| BMDBMIC | BMI Category - Children/Adolescents | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMDSTATS | Body Measures Component status Code | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMIARMC | Arm Circumference Comment | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMIARML | Upper Arm Length Comment | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMICALF | Maximal Calf Comment | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMICALFF | Calf Skinfold Comment | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMIHT | Standing Height Comment | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMISUB | Subscapular Skinfold Comment | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMITRI | Triceps Skinfold Comment | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMIWAIST | Waist Circumference Comment | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMIWT | Weight Comment | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMXARMC | Arm Circumference (cm) | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMXARML | Upper Arm Length (cm) | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMXBMI | Body Mass Index (kg/m**2) | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMXCALF | Maximal Calf Circumference (cm) | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMXCALFF | Calf Skinfold (mm) | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMXHT | Standing Height (cm) | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMXSUB | Subscapular Skinfold (mm) | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMXTRI | Triceps Skinfold (mm) | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMXWAIST | Waist Circumference (cm) | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMXWT | Weight (kg) | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| SEQN | Respondent sequence number. | Y_BMX | Body Measures | 2012 | 2012 | Examination | None |
| BMDBMIC | BMI Category - Children/Adolescents | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMDSTATS | Body Measures Component status Code | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMIARMC | Arm Circumference Comment | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMIARML | Upper Arm Length Comment | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMICALF | Maximal Calf Comment | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMICALFF | Calf Skinfold Comment | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMIHT | Standing Height Comment | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMISUB | Subscapular Skinfold Comment | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMITRI | Triceps Skinfold Comment | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMIWAIST | Waist Circumference Comment | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMIWT | Weight Comment | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMXARMC | Arm Circumference (cm) | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMXARML | Upper Arm Length (cm) | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMXBMI | Body Mass Index (kg/m**2) | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMXCALF | Maximal Calf Circumference (cm) | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMXCALFF | Calf Skinfold (mm) | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMXHT | Standing Height (cm) | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMXSUB | Subscapular Skinfold (mm) | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMXTRI | Triceps Skinfold (mm) | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMXWAIST | Waist Circumference (cm) | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| BMXWT | Weight (kg) | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| SEQN | Respondent sequence number. | C_BMX | NHANES/NNYFS Combined Sample 2012 - Body Measures | 2012 | 2012 | Examination | RDC Only |
| MPULLCMT | Modified Pull-up comment | Y_MPX | Modified Pull-Up | 2012 | 2012 | Examination | None |
| MPULLSTS | Modified Pull-up component exam status | Y_MPX | Modified Pull-Up | 2012 | 2012 | Examination | None |
| MPXPULL | Enter the number of correctly completed pull-ups | Y_MPX | Modified Pull-Up | 2012 | 2012 | Examination | None |
| SEQN | Respondent sequence number. | Y_MPX | Modified Pull-Up | 2012 | 2012 | Examination | None |
| MPXPLANK | Enter the number of seconds the plank position was held | Y_PLX | Plank | 2012 | 2012 | Examination | None |
| PLCMT | Plank comment | Y_PLX | Plank | 2012 | 2012 | Examination | None |
| PLSTS | Plank component status code | Y_PLX | Plank | 2012 | 2012 | Examination | None |
| SEQN | Respondent sequence number. | Y_PLX | Plank | 2012 | 2012 | Examination | None |
| LBATKLEG | Begin the test with this leg. | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBLEXT1 | Record the peak force in pounds. | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBLEXT2 | Record the peak force in pounds. | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBLEXT3 | Record the peak force in pounds. | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBLXT1E | Left leg extension, test 1 Effort | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBLXT2E | Left leg extension, test 2 Effort | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBLXT3E | Left leg extension, test 3 Effort | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBMSCMT | Lower body muscle strength comment | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBMSSTS | Lower body muscle strength component status code | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT01 | Physical activities you did today (CODE ALL THAT APPLY) - AEROBICS/GYM/EXERCISE | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT01L | Last time you did AEROBICS/GYM/EXERCISE today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT02 | Physical activities you did today (CODE ALL THAT APPLY) - BASEBALL/SOFTBALL/CATCH/PITCHING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT02L | Last time you did BASEBALL/SOFTBALL/CATCH/PITCHING today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT03 | Physical activities you did today (CODE ALL THAT APPLY) - BASKETBALL | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT03L | Last time you did BASKETBALL today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT04 | Physical activities you did today (CODE ALL THAT APPLY) - BIKE RIDING/DIRT BIKING/MOUNTAIN BIKING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT04L | Last time you did BIKE RIDING/DIRT BIKING/MOUNTAIN BIKING today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT05 | Physical activities you did today (CODE ALL THAT APPLY) - CHEERLEADING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT05L | Last time you did CHEERLEADING today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT06 | Physical activities you did today (CODE ALL THAT APPLY) - DANCING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT06L | Last time you did DANCING today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT07 | Physical activities you did today (CODE ALL THAT APPLY) - FIELD HOCKEY/STREET HOCKEY/ROLLER HOCKEY | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT07L | Last time you did FIELD HOCKEY/STREET HOCKEY/ROLLER HOCKEY today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT08 | Physical activities you did today (CODE ALL THAT APPLY) - FOOTBALL | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT08L | Last time you did FOOTBALL today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT09 | Physical activities you did today (CODE ALL THAT APPLY) - GOLF | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT09L | Last time you did GOLF today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT10 | Physical activities you did today (CODE ALL THAT APPLY) - GYMNASTICS/TUMBLING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT10L | Last time you did GYMNASTICS/TUMBLING today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT11 | Physical activities you did today (CODE ALL THAT APPLY) - HIKING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT11L | Last time you did HIKING today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT12 | Physical activities you did today (CODE ALL THAT APPLY) - ICE HOCKEY | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT12L | Last time you did ICE HOCKEY today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT13 | Physical activities you did today (CODE ALL THAT APPLY) - ICE SKATING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT13L | Last time you did ICE SKATING today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT14 | Physical activities you did today (CODE ALL THAT APPLY) - JUMPING ROPE | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT14L | Last time you did JUMPING ROPE today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT15 | Physical activities you did today (CODE ALL THAT APPLY) - LACROSSE | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT15L | Last time you did LACROSSE today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT16 | Physical activities you did today (CODE ALL THAT APPLY) - MARTIAL ARTS (KARATE/TAE KWON DO/JUDO, ETC.) | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT16L | Last time you did MARTIAL ARTS (KARATE/TAE KWON DO/JUDO, ETC.) today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT17 | Physical activities you did today (CODE ALL THAT APPLY) - ROLLER BLADING/ROLLER SKATING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT17L | Last time you did ROLLER BLADING/ROLLER SKATING today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT18 | Physical activities you did today (CODE ALL THAT APPLY) - RUNNING/JOGGING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT18L | Last time you did RUNNING/JOGGING today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT19 | Physical activities you did today (CODE ALL THAT APPLY) - SCOOTER RIDING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT19L | Last time you did SCOOTER RIDING today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT20 | Physical activities you did today (CODE ALL THAT APPLY) - SKATEBOARDING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT20L | Last time you did SKATEBOARDING today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT21 | Physical activities you did today (CODE ALL THAT APPLY) - SOCCER | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT21L | Last time you did SOCCER today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT22 | Physical activities you did today (CODE ALL THAT APPLY) - SWIMMING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT22L | Last time you did SWIMMING today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT23 | Physical activities you did today (CODE ALL THAT APPLY) - TENNIS/RACQUETBALL/HANDBALL | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT23L | Last time you did TENNIS/RACQUETBALL/HANDBALL today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT24 | Physical activities you did today (CODE ALL THAT APPLY) - TRACK & FIELD | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT24L | Last time you did TRACK & FIELD today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT25 | Physical activities you did today (CODE ALL THAT APPLY) - VOLLEYBALL | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT25L | Last time you did VOLLEYBALL today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT26 | Physical activities you did today (CODE ALL THAT APPLY) - WALKING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT26L | Last time you did WALKING today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT27 | Physical activities you did today (CODE ALL THAT APPLY) - WEIGHT TRAINING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT27L | Last time you did WEIGHT TRAINING today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT28 | Physical activities you did today (CODE ALL THAT APPLY) - WRESTLING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT28L | Last time you did WRESTLING today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT29 | Physical activities you did today (CODE ALL THAT APPLY) - BACKYARD/PLAYGROUND GAMES & ACTIVITIES LIKE KICKBALL, DODGEBALL, TETHERBALL, OR TAG | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT29L | Last time you did BACKYARD/PLAYGROUND GAMES & ACTIVITIES LIKE KICKBALL, DODGEBALL, TETHERBALL, OR TAG today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT30 | Physical activities you did today (CODE ALL THAT APPLY) - TRAMPOLINE | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT30L | Last time you did TRAMPOLINE today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT31 | Physical activities you did today (CODE ALL THAT APPLY) - FRISBEE/ULTIMATE FRISBEE | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT31L | Last time you did FRISBEE/ULTIMATE FRISBEE today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT32 | Physical activities you did today (CODE ALL THAT APPLY) - OTHER GAMES/ACTIVITIES WHERE YOU WERE PHYSICALLY ACTIVE | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT32L | Last time you did OTHER GAMES/ACTIVITIES WHERE YOU WERE PHYSICALLY ACTIVE today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT666 | Physical activities you did today (CODE ALL THAT APPLY) - NONE OF THE ABOVE | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT777 | Physical activities you did today (CODE ALL THAT APPLY) - REFUSED | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT91 | Physical activities you did today (CODE ALL THAT APPLY) - OTHER (SPECIFY) | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT91L | Last time you did OTHER (SPECIFY) today | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPT999 | Physical activities you did today (CODE ALL THAT APPLY) - DON'T KNOW | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY01 | Physical activities you did yesterday (CODE ALL THAT APPLY) - AEROBICS/GYM/EXERCISE | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY02 | Physical activities you did yesterday (CODE ALL THAT APPLY) - BASEBALL/SOFTBALL/CATCH/PITCHING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY03 | Physical activities you did yesterday (CODE ALL THAT APPLY) - BASKETBALL | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY04 | Physical activities you did yesterday (CODE ALL THAT APPLY) - BIKE RIDING/DIRT BIKING/MOUNTAIN BIKING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY05 | Physical activities you did yesterday (CODE ALL THAT APPLY) - CHEERLEADING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY06 | Physical activities you did yesterday (CODE ALL THAT APPLY) - DANCING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY07 | Physical activities you did yesterday (CODE ALL THAT APPLY) - FIELD HOCKEY/STREET HOCKEY/ROLLER HOCKEY | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY08 | Physical activities you did yesterday (CODE ALL THAT APPLY) - FOOTBALL | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY09 | Physical activities you did yesterday (CODE ALL THAT APPLY) - GOLF | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY10 | Physical activities you did yesterday (CODE ALL THAT APPLY) - GYMNASTICS/TUMBLING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY11 | Physical activities you did yesterday (CODE ALL THAT APPLY) - HIKING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY12 | Physical activities you did yesterday (CODE ALL THAT APPLY) - ICE HOCKEY | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY13 | Physical activities you did yesterday (CODE ALL THAT APPLY) - ICE SKATING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY14 | Physical activities you did yesterday (CODE ALL THAT APPLY) - JUMPING ROPE | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY15 | Physical activities you did yesterday (CODE ALL THAT APPLY) - LACROSSE | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY16 | Physical activities you did yesterday (CODE ALL THAT APPLY) - MARTIAL ARTS (KARATE/TAE KWON DO/JUDO, ETC.) | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY17 | Physical activities you did yesterday (CODE ALL THAT APPLY) - ROLLER BLADING/ROLLER SKATING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY18 | Physical activities you did yesterday (CODE ALL THAT APPLY) - RUNNING/JOGGING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY19 | Physical activities you did yesterday (CODE ALL THAT APPLY) - SCOOTER RIDING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY20 | Physical activities you did yesterday (CODE ALL THAT APPLY) - SKATEBOARDING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY21 | Physical activities you did yesterday (CODE ALL THAT APPLY) - SOCCER | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY22 | Physical activities you did yesterday (CODE ALL THAT APPLY) - SWIMMING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY23 | Physical activities you did yesterday (CODE ALL THAT APPLY) - TENNIS/RACQUETBALL/HANDBALL | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY24 | Physical activities you did yesterday (CODE ALL THAT APPLY) - TRACK & FIELD | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY25 | Physical activities you did yesterday (CODE ALL THAT APPLY) - VOLLEYBALL | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY26 | Physical activities you did yesterday (CODE ALL THAT APPLY) - WALKING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY27 | Physical activities you did yesterday (CODE ALL THAT APPLY) - WEIGHT TRAINING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY28 | Physical activities you did yesterday (CODE ALL THAT APPLY) - WRESTLING | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY29 | Physical activities you did yesterday (CODE ALL THAT APPLY) - BACKYARD/PLAYGROUND GAMES & ACTIVITIES LIKE KICKBALL, DODGEBALL, TETHERBALL, OR TAG | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY30 | Physical activities you did yesterday (CODE ALL THAT APPLY) - TRAMPOLINE | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY31 | Physical activities you did yesterday (CODE ALL THAT APPLY) - FRISBEE/ULTIMATE FRISBEE | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY32 | Physical activities you did yesterday (CODE ALL THAT APPLY) - OTHER GAMES/ACTIVITIES WHERE YOU WERE PHYSICALLY ACTIVE | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY666 | Physical activities you did yesterday (CODE ALL THAT APPLY) - NONE OF THE ABOVE | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY777 | Physical activities you did yesterday (CODE ALL THAT APPLY) - REFUSED | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY91 | Physical activities you did yesterday (CODE ALL THAT APPLY) - OTHER (SPECIFY) | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBQPY999 | Physical activities you did yesterday (CODE ALL THAT APPLY) - DON'T KNOW | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBREXT1 | Record the peak force in pounds. | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBREXT2 | Record the peak force in pounds. | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBREXT3 | Record the peak force in pounds. | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBRXT1E | Right leg extension, test 1 Effort | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBRXT2E | Right leg extension, test 2 Effort | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| LBRXT3E | Right leg extension, test 3 Effort | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| SEQN | Respondent sequence number. | Y_LMX | Lower Body Muscle Strength | 2012 | 2012 | Examination | None |
| MGAPHAND | The hand assigned for the practice trial | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGATHAND | Begin the test with this hand. | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGD90DG | Was the participant able to achieve a 90 degree angle with the index finger on the eligible hand(s)? | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGDCGSZ | Combined grip strength (kg): the sum of the largest reading from each hand. | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGDEXSTS | Grip test status | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGQ070 | Have you had any pain, aching or stiffness in your right hand in the past 7 days? | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGQ100 | Have you had any pain, aching or stiffness in your left hand in the past 7 days? | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGQ130 | Are you right-handed, left-handed, or do you use both hands equally? | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGXH1T1 | Grip strength (kg), hand 1, test 1 | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGXH1T1E | Whether the participant exerted a maximal or questionable effort during the test 1 on hand 1, as assessed by the technician. | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGXH1T2 | Grip strength (kg), hand 1, test 2 | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGXH1T2E | Whether the participant exerted a maximal or questionable effort during the test 2 on hand 1, as assessed by the technician. | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGXH1T3 | Grip strength (kg), hand 1, test 3 | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGXH1T3E | Whether the participant exerted a maximal or questionable effort during the test 3 on hand 1, as assessed by the technician. | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGXH2T1 | Grip strength (kg), hand 2, test 1 | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGXH2T1E | Whether the participant exerted a maximal or questionable effort during the test 1 on hand 2, as assessed by the technician. | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGXH2T2 | Grip strength (kg), hand 2, test 2 | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGXH2T2E | Whether the participant exerted a maximal or questionable effort during the test 2 on hand 2, as assessed by the technician. | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGXH2T3 | Grip strength (kg), hand 2, test 3 | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| MGXH2T3E | Whether the participant exerted a maximal or questionable effort during the test 3 on hand 2, as assessed by the technician. | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| SEQN | Respondent sequence number. | Y_MGX | Muscle Strength - Grip Test | 2012 | 2012 | Examination | None |
| CVAHUM1 | Pre-test room humidity (%) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVAHUM2 | Post-test room humidity (%) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVAPROT | Assigned exercise protocol | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVATEM1 | Pre-test room temperature (degrees Fahrenheit) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVATEM2 | Post-test room temperature (degrees Fahrenheit) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVAWG1 | Warm-up grade (% incline) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVAWS1 | Warm-up speed (miles per hour) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDESVO2 | Estimated maximal oxygen uptake (ml/kg/min). | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDEXCMT | Comment code for CV fitness exam status | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDEXLEN | Length of the CV fitness exam (minutes) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDEXSTS | CV fitness exam status | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDFITL2 | Cardiovascular fitness level | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDPMHR | Predicted maximal heart rate (per minute) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDPROT | Exercise protocol used in stage 1 and stage 2 after adjustment for warm-up heart rate | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDR1HR | Heart rate after 1 minute recovery | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDR2HR | Heart rate after 2 minutes recovery | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDRTIM | Amount of time spent in recovery (minutes) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDS1G | Stage 1 grade (% incline) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDS1HR | Stage 1 heart rate (per minute) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDS1S | Stage 1 speed (miles per hour) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDS1TIM | Amount of time spent in Stage 1 (minutes) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDS2G | Stage 2 grade (% incline) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDS2HR | Stage 2 heart rate (per minute) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDS2S | Stage 2 speed (miles per hour) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDS2TIM | Amount of time spent in Stage 2 (minutes) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDVOMAX | Predicted maximal oxygen uptake (ml/kg/min) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDWHR | Warm-up heart rate (per minute) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVDWTIM | Amount of time spent in warm-up (minutes) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVXPARC | Physical activity readiness (PAR) code | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVXS1RPE | Stage 1 rating of perceived exertion (RPE) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVXS2RPE | Stage 2 rating of perceived exertion (RPE) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| CVXWRPE | Warm-up rating of perceived exertion (RPE) | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| SEQN | Respondent sequence number | Y_CVX | Cardiovascular Fitness | 2012 | 2012 | Examination | None |
| MGAPHAND | The hand assigned for the practice trial | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGATHAND | Begin the test with this hand. | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGD130 | Are you right-handed, left-handed, or do you use both hands equally? | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGD90DG | Was the participant able to achieve a 90 degree angle with the index finger on the eligible hand(s)? | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGDCGSZ | Combined grip strength (kg): the sum of the largest reading from each hand. | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGDEXSTS | Grip test status | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGQ070 | Have you had any pain, aching or stiffness in your right hand in the past 7 days? | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGQ100 | Have you had any pain, aching or stiffness in your left hand in the past 7 days? | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGXH1T1 | Grip strength (kg), hand 1, test 1 | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGXH1T1E | Whether the participant exerted a maximal or questionable effort during the test 1 on hand 1, as assessed by the technician. | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGXH1T2 | Grip strength (kg), hand 1, test 2 | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGXH1T2E | Whether the participant exerted a maximal or questionable effort during the test 2 on hand 1, as assessed by the technician. | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGXH1T3 | Grip strength (kg), hand 1, test 3 | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGXH1T3E | Whether the participant exerted a maximal or questionable effort during the test 3 on hand 1, as assessed by the technician. | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGXH2T1 | Grip strength (kg), hand 2, test 1 | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGXH2T1E | Whether the participant exerted a maximal or questionable effort during the test 1 on hand 2, as assessed by the technician. | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGXH2T2 | Grip strength (kg), hand 2, test 2 | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGXH2T2E | Whether the participant exerted a maximal or questionable effort during the test 2 on hand 2, as assessed by the technician. | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGXH2T3 | Grip strength (kg), hand 2, test 3 | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| MGXH2T3E | Whether the participant exerted a maximal or questionable effort during the test 3 on hand 2, as assessed by the technician. | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| SEQN | Respondent sequence number. | C_MGX | NHANES/NNYFS Combined Sample 2012 - Muscle Strength - Grip Test | 2012 | 2012 | Examination | RDC Only |
| SEQN | Respondent sequence number. | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGMDSTAT | TGMD exam Status | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQB1S | 1. Dominant hand grips bat above nondominant hand | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQB2S | 2. Nonpreferred side of body faces the imaginary tosser with feet parallel | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQB3S | 3. Hip and shoulder rotation during swing | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQB4S | 4. Transfers body weight to front foot | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQB5S | 5. Bat contacts ball | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQC1S | 1. Preparation phase where hands are in front of the body and elbows are flexed | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQC2S | 2. Arms extend while reaching for the ball as it arrives | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQC3S | 3. Ball is caught by hands only | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQD1S | 1. Contacts ball with one hand at about belt level | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQD2S | 2. Pushes ball with fingertips (not a slap) | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQD3S | 3. Ball contacts surface in front of or to the outside of foot on preferred side | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQD4S | 4. Maintains control of ball for 4 consecutive bounces without having to move the feet to retrieve it | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQG1S | 1. Arms bent and lifted as waist level at takeoff | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQG2S | 2. A step forward with the lead foot followed by a step with the trailing foot to a position adjacent to or behind the lead foot | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQG3S | 3. Brief period where both feet are off the floor | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQG4S | 4. Maintains a rhythmic pattern for 4 consecutive gallops | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQH1S | 1. Nonsupport leg swings forward in pendular fashion to produce force | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQH2S | 2. Foot of nonsupport leg remains behind body | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQH3S | 3. Arms flexed and swing forward to produce force | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQH4S | 4. Takes off and lands 3 consecutive times on preferred foot | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQH5S | 5. Takes off and lands 3 consecutive times on nonpreferred foot | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQJ1S | 1. Preparatory movement includes flexion of both knees with arms extended behind the body | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQJ2S | 2. Arms extend forcefully forward and upward reaching full extension above the head | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQJ3S | 3. Takes off and lands on both feet simultaneously | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQJ4S | 4. Arms are thrust downward during landing | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQK1S | 1. Rapid continuous approach to the ball | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQK2S | 2. An elongated stride or leap immediately prior to ball contact | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQK3S | 3. Nonkicking foot placed even with or slightly in back of the ball | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQK4S | 4. Kicks ball with instep of preferred foot (shoe-laces) or toe | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQL1S | 1. Takes off on one foot and lands on opposite foot | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQL2S | 2. A period where both feet are off the ground longer than running | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQL3S | 3. Forward reach with arm opposite the lead foot | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQPRFO | Preferred Foot | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQPRHA | Preferred Hand | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQR1S | 1. Arms move in opposition to legs, elbows bent | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQR2S | 2. Brief period where both feet are off the ground | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQR3S | 3. Narrow foot placement landing on heel or toe (i.e., not flat footed) | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQR4S | 4. Nonsupport leg bent approximately 90 degrees (i.e., close to buttocks) | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQS1S | 1. Body turned sideways so shoulders are aligned with the line on the floor | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQS2S | 2. A step sideways with lead foot followed by a slide of the trailing foot to a point next to the lead foot | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQS3S | 3. A minimum of 4 continuous step-slide cycles to the right | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQS4S | 4. A minimum of 4 continuous step-slide cycles to the left | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQT1S | 1. Windup is initiated with downward movement of hand/arm | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQT2S | 2. Rotates hip and shoulders to a point where the nonthrowing side faces the wall | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQT3S | 3. Weight is transferred by stepping with the foot opposite the throwing hand | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQT4S | 4. Follow-through beyond ball release diagonally across the body toward the nonpreferred side | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQU1S | 1. Preferred hand swings down and back, reaching behind the trunk while chest faces cones | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQU2S | 2. Strides forward with foot opposite the preferred hand toward the cones | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQU3S | 3. Bends knees to lower body | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQU4S | 4. Releases ball close to the floor so ball does not bounce more than 4 inches high | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGQUOTNT | Gross Motor Quotient | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGRAWLOC | Locomotor subtest raw score | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGRAWOBJ | Object control subtest raw score | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGSSLOC | Locomotor skills standard score | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| TGSSOBJ | Object control skills standard score | Y_GMX | Test of Gross Motor Development | 2012 | 2012 | Examination | None |
| CEDENDHR | Heart rate (bpm) at the end of test | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEDEXCMT | Comment code for CR endurance fitness exam component status | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEDEXLEN | Total duration of exercise protocol | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEDEXSTS | Cardiorespiratory endurance exam status | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEDMAXHR | Max Heart Rate | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEDTOTEX | Total duration on treadmill | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEX220J | SP is unable to stop gripping hand rails | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEX220S1 | Unsteady gait | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEX220S2 | Breathlessness | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEX220S3 | Unable to keep up with treadmill speed | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEX220S4 | SP requests to stop | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEX220S5 | Coach requested to stop (noticed signs of severe exertion) | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXHUM1 | Pre-test Humidity | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXHUM2 | Post-test Humidity | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXPROT | Predicted Protocol | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXR1HR | Heart Rate Recovery | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXR2HR | Recovery Heart Rate Minute 2 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXRG | Grade Recovery | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXRS | Speed Recovery | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXRTIM | Time Recovery | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS10G | Grade Stage 10 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS10HR | Heart Rate Stage 10 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS10S | Speed Stage 10 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS10TI | Time Stage 10 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS1G | Grade Stage 1 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS1HR | Heart Rate Stage 1 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS1S | Speed Stage 1 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS1TIM | Time Stage 1 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS2G | Grade Stage 2 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS2HR | Heart Rate Stage 2 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS2S | Speed Stage 2 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS2TIM | Time Stage 2 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS3G | Grade Stage 3 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS3HR | Heart Rate Stage 3 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS3S | Speed Stage 3 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS3TIM | Time Stage 3 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS4G | Grade Stage 4 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS4HR | Heart Rate Stage 4 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS4S | Speed Stage 4 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS4TIM | Time Stage 4 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS5G | Grade Stage 5 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS5HR | Heart Rate Stage 5 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS5S | Speed Stage 5 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS5TIM | Time Stage 5 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS6G | Grade Stage 6 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS6HR | Heart Rate Stage 6 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS6S | Speed Stage 6 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS6TIM | Time Stage 6 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS7G | Grade Stage 7 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS7HR | Heart Rate Stage 7 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS7S | Speed Stage 7 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS7TIM | Time Stage 7 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS8G | Grade Stage 8 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS8HR | Heart Rate Stage 8 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS8S | Speed Stage 8 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS8TIM | Time Stage 8 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS9G | Grade Stage 9 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS9HR | Stage 9 heart rate | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS9S | Speed Stage 9 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXS9TIM | Time Stage 9 | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXTEM1 | Post-test Temperature (Degrees Fahrenheit) | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXTEM2 | Post-test Temperature (Degrees Fahrenheit) | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXWG | Grade Warm-Up | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXWHR | Heart Rate Warm-Up | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXWS | Speed Warm-Up | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| CEXWTIM | Time Warmup | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| SEQN | Respondent sequence number. | Y_CEX | Cardiorespiratory Endurance | 2012 | 2012 | Examination | None |
| PAXAISMD | Day count: 80hz data in idle sleep mode | C_PAXDAY | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Day | 2012 | 2012 | Examination | RDC Only |
| PAXDAYD | The day (e.g., 1, 2, 3) when the PAM measurements for this day summary record were taken | C_PAXDAY | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Day | 2012 | 2012 | Examination | RDC Only |
| PAXDAYWD | Day of the week for this data row (e.g., Mon, Tue, Wed) | C_PAXDAY | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Day | 2012 | 2012 | Examination | RDC Only |
| PAXLXSD | Day sum: the ambient light measures (lux) for valid minutes | C_PAXDAY | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Day | 2012 | 2012 | Examination | RDC Only |
| PAXMSTD | Start time: (HH:MM:SS) | C_PAXDAY | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Day | 2012 | 2012 | Examination | RDC Only |
| PAXMTSD | Day sum: MIMS triaxial value | C_PAXDAY | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Day | 2012 | 2012 | Examination | RDC Only |
| PAXNWMD | Day sum: valid non-wear minutes | C_PAXDAY | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Day | 2012 | 2012 | Examination | RDC Only |
| PAXQFD | Day sum: data quality flag count | C_PAXDAY | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Day | 2012 | 2012 | Examination | RDC Only |
| PAXSSNDP | Starting data point number for the day summary record (from the 80hz sampled data) | C_PAXDAY | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Day | 2012 | 2012 | Examination | RDC Only |
| PAXSWMD | Day sum: valid sleep wear minutes | C_PAXDAY | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Day | 2012 | 2012 | Examination | RDC Only |
| PAXTMD | Total minutes with data for this day | C_PAXDAY | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Day | 2012 | 2012 | Examination | RDC Only |
| PAXUMD | Day sum: valid unknown minutes | C_PAXDAY | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Day | 2012 | 2012 | Examination | RDC Only |
| PAXVMD | Day count: minutes of valid data - not flagged for quality control issues | C_PAXDAY | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Day | 2012 | 2012 | Examination | RDC Only |
| PAXWWMD | Day sum: valid wake wear minutes | C_PAXDAY | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Day | 2012 | 2012 | Examination | RDC Only |
| SEQN | Respondent sequence number. | C_PAXDAY | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Day | 2012 | 2012 | Examination | RDC Only |
| PAXETLDY | Ending time of data collection for the last day (HH:MM:SS) | C_PAXHD | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Header | 2012 | 2012 | Examination | RDC Only |
| PAXFDAY | Day of the week the accelerometer measures were started (e.g., Mon, Tue, Wed) | C_PAXHD | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Header | 2012 | 2012 | Examination | RDC Only |
| PAXFTIME | The timestamp of the first data point in the GT3X file (HH:MM:SS) | C_PAXHD | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Header | 2012 | 2012 | Examination | RDC Only |
| PAXHAND | Was accelerometer worn on non-dominant hand? | C_PAXHD | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Header | 2012 | 2012 | Examination | RDC Only |
| PAXLDAY | The last day that the participant had data recorded in the PAM (e.g., 7, 8, 9) | C_PAXHD | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Header | 2012 | 2012 | Examination | RDC Only |
| PAXORENT | Surface orientation of the PAM when it was placed on the wrist | C_PAXHD | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Header | 2012 | 2012 | Examination | RDC Only |
| PAXSENID | Accelerometer device identifier (e.g. NEOXXXXXXXXXXX) | C_PAXHD | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Header | 2012 | 2012 | Examination | RDC Only |
| PAXSTS | Indicates which participants have PAM data available in the summary data files | C_PAXHD | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Header | 2012 | 2012 | Examination | RDC Only |
| SEQN | Respondent sequence number. | C_PAXHD | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Header | 2012 | 2012 | Examination | RDC Only |
| PAXAISMH | Hour count: 80hz data in idle sleep mode | C_PAXHR | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Hour | 2012 | 2012 | Examination | RDC Only |
| PAXDAYH | The day (e.g., 1, 2, 3) when PAM measurements for this hour summary record were taken | C_PAXHR | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Hour | 2012 | 2012 | Examination | RDC Only |
| PAXDAYWH | Day of the week for this hour (e.g., Mon, Tue, Wed) | C_PAXHR | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Hour | 2012 | 2012 | Examination | RDC Only |
| PAXLXSH | Hour sum: the ambient light measures (lux) for valid minutes | C_PAXHR | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Hour | 2012 | 2012 | Examination | RDC Only |
| PAXMTSH | Hour sum: MIMS triaxial value | C_PAXHR | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Hour | 2012 | 2012 | Examination | RDC Only |
| PAXNWMH | Hour sum: valid non-wear minutes | C_PAXHR | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Hour | 2012 | 2012 | Examination | RDC Only |
| PAXQFH | Hour sum: data quality flag count | C_PAXHR | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Hour | 2012 | 2012 | Examination | RDC Only |
| PAXSSNHP | Starting data point number for the hour summary record (from the 80hz sampled data) | C_PAXHR | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Hour | 2012 | 2012 | Examination | RDC Only |
| PAXSWMH | Hour sum: valid sleep wear minutes | C_PAXHR | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Hour | 2012 | 2012 | Examination | RDC Only |
| PAXTMH | Total minutes with data for this hour | C_PAXHR | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Hour | 2012 | 2012 | Examination | RDC Only |
| PAXUMH | Hour sum: valid unknown minutes | C_PAXHR | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Hour | 2012 | 2012 | Examination | RDC Only |
| PAXVMH | Hour count: minutes of valid data - not flagged for quality control issues | C_PAXHR | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Hour | 2012 | 2012 | Examination | RDC Only |
| PAXWWMH | Hour sum: valid wake wear minutes | C_PAXHR | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Hour | 2012 | 2012 | Examination | RDC Only |
| SEQN | Respondent sequence number. | C_PAXHR | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Hour | 2012 | 2012 | Examination | RDC Only |
| PAXAISMM | Minute count: 80hz data in idle sleep mode | C_PAXMIN | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Minute | 2012 | 2012 | Examination | RDC Only |
| PAXDAYM | The day (e.g., 1, 2, 3) when PAM measurements for this minute summary record were taken | C_PAXMIN | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Minute | 2012 | 2012 | Examination | RDC Only |
| PAXDAYWM | Day of the week for this minute (e.g., Mon, Tue, Wed) | C_PAXMIN | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Minute | 2012 | 2012 | Examination | RDC Only |
| PAXFLGSM | The flag(s) triggered during quality review for measurements taken in this minute. | C_PAXMIN | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Minute | 2012 | 2012 | Examination | RDC Only |
| PAXLXMM | Mean ambient light (lux) for the minute | C_PAXMIN | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Minute | 2012 | 2012 | Examination | RDC Only |
| PAXLXSDM | Standard deviation: the ambient light measures (lux) in this minute | C_PAXMIN | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Minute | 2012 | 2012 | Examination | RDC Only |
| PAXMTSM | MIMS triaxial value for the minute | C_PAXMIN | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Minute | 2012 | 2012 | Examination | RDC Only |
| PAXMXM | MIMS X-axis value for the minute | C_PAXMIN | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Minute | 2012 | 2012 | Examination | RDC Only |
| PAXMYM | MIMS Y-axis value for the minute | C_PAXMIN | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Minute | 2012 | 2012 | Examination | RDC Only |
| PAXMZM | MIMS Z-axis value for the minute | C_PAXMIN | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Minute | 2012 | 2012 | Examination | RDC Only |
| PAXPREDM | Estimated wake/sleep/wear status during the minute | C_PAXMIN | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Minute | 2012 | 2012 | Examination | RDC Only |
| PAXQFM | Minute sum: data quality flag count | C_PAXMIN | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Minute | 2012 | 2012 | Examination | RDC Only |
| PAXSSNMP | Starting data point number for the minute summary record (from the 80hz sampled data) | C_PAXMIN | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Minute | 2012 | 2012 | Examination | RDC Only |
| PAXTRANM | Transition flag for wake/sleep/non-wear | C_PAXMIN | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Minute | 2012 | 2012 | Examination | RDC Only |
| PAXTSM | Total seconds with data for this minute | C_PAXMIN | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Minute | 2012 | 2012 | Examination | RDC Only |
| SEQN | Respondent sequence number. | C_PAXMIN | NHANES/NNYFS Combined Sample 2012 - Physical Activity Monitor - Minute | 2012 | 2012 | Examination | RDC Only |
| PAXAISMD | Day count: 80hz data in idle sleep mode | Y_PAXDAY | Physical Activity Monitor - Day | 2012 | 2012 | Examination | None |
| PAXDAYD | The day (e.g., 1, 2, 3) when the PAM measurements for this day summary record were taken | Y_PAXDAY | Physical Activity Monitor - Day | 2012 | 2012 | Examination | None |
| PAXDAYWD | Day of the week for this data row (e.g., Mon, Tue, Wed) | Y_PAXDAY | Physical Activity Monitor - Day | 2012 | 2012 | Examination | None |
| PAXLXSD | Day sum: the ambient light measures (lux) for valid minutes | Y_PAXDAY | Physical Activity Monitor - Day | 2012 | 2012 | Examination | None |
| PAXMSTD | Start time: (HH:MM:SS) | Y_PAXDAY | Physical Activity Monitor - Day | 2012 | 2012 | Examination | None |
| PAXMTSD | Day sum: MIMS triaxial value | Y_PAXDAY | Physical Activity Monitor - Day | 2012 | 2012 | Examination | None |
| PAXNWMD | Day sum: valid non-wear minutes | Y_PAXDAY | Physical Activity Monitor - Day | 2012 | 2012 | Examination | None |
| PAXQFD | Day sum: data quality flag count | Y_PAXDAY | Physical Activity Monitor - Day | 2012 | 2012 | Examination | None |
| PAXSSNDP | Starting data point number for the day summary record (from the 80hz sampled data) | Y_PAXDAY | Physical Activity Monitor - Day | 2012 | 2012 | Examination | None |
| PAXSWMD | Day sum: valid sleep wear minutes | Y_PAXDAY | Physical Activity Monitor - Day | 2012 | 2012 | Examination | None |
| PAXTMD | Total minutes with data for this day | Y_PAXDAY | Physical Activity Monitor - Day | 2012 | 2012 | Examination | None |
| PAXUMD | Day sum: valid unknown minutes | Y_PAXDAY | Physical Activity Monitor - Day | 2012 | 2012 | Examination | None |
| PAXVMD | Day count: minutes of valid data - not flagged for quality control issues | Y_PAXDAY | Physical Activity Monitor - Day | 2012 | 2012 | Examination | None |
| PAXWWMD | Day sum: valid wake wear minutes | Y_PAXDAY | Physical Activity Monitor - Day | 2012 | 2012 | Examination | None |
| SEQN | Respondent sequence number. | Y_PAXDAY | Physical Activity Monitor - Day | 2012 | 2012 | Examination | None |
| PAXETLDY | Ending time of data collection for the last day (HH:MM:SS) | Y_PAXHD | Physical Activity Monitor - Header | 2012 | 2012 | Examination | None |
| PAXFDAY | Day of the week the accelerometer measures were started (e.g., Mon, Tue, Wed) | Y_PAXHD | Physical Activity Monitor - Header | 2012 | 2012 | Examination | None |
| PAXFTIME | The timestamp of the first data point in the GT3X file (HH:MM:SS) | Y_PAXHD | Physical Activity Monitor - Header | 2012 | 2012 | Examination | None |
| PAXHAND | Was accelerometer worn on non-dominant hand? | Y_PAXHD | Physical Activity Monitor - Header | 2012 | 2012 | Examination | None |
| PAXLDAY | The last day that the participant had data recorded in the PAM (e.g., 7, 8, 9) | Y_PAXHD | Physical Activity Monitor - Header | 2012 | 2012 | Examination | None |
| PAXORENT | Surface orientation of the PAM when it was placed on the wrist | Y_PAXHD | Physical Activity Monitor - Header | 2012 | 2012 | Examination | None |
| PAXSENID | Accelerometer device identifier (e.g. NEOXXXXXXXXXXX) | Y_PAXHD | Physical Activity Monitor - Header | 2012 | 2012 | Examination | None |
| PAXSTS | Indicates which participants have PAM data available in the summary data files | Y_PAXHD | Physical Activity Monitor - Header | 2012 | 2012 | Examination | None |
| SEQN | Respondent sequence number. | Y_PAXHD | Physical Activity Monitor - Header | 2012 | 2012 | Examination | None |
| PAXAISMH | Hour count: 80hz data in idle sleep mode | Y_PAXHR | Physical Activity Monitor - Hour | 2012 | 2012 | Examination | None |
| PAXDAYH | The day (e.g., 1, 2, 3) when PAM measurements for this hour summary record were taken | Y_PAXHR | Physical Activity Monitor - Hour | 2012 | 2012 | Examination | None |
| PAXDAYWH | Day of the week for this hour (e.g., Mon, Tue, Wed) | Y_PAXHR | Physical Activity Monitor - Hour | 2012 | 2012 | Examination | None |
| PAXLXSH | Hour sum: the ambient light measures (lux) for valid minutes | Y_PAXHR | Physical Activity Monitor - Hour | 2012 | 2012 | Examination | None |
| PAXMTSH | Hour sum: MIMS triaxial value | Y_PAXHR | Physical Activity Monitor - Hour | 2012 | 2012 | Examination | None |
| PAXNWMH | Hour sum: valid non-wear minutes | Y_PAXHR | Physical Activity Monitor - Hour | 2012 | 2012 | Examination | None |
| PAXQFH | Hour sum: data quality flag count | Y_PAXHR | Physical Activity Monitor - Hour | 2012 | 2012 | Examination | None |
| PAXSSNHP | Starting data point number for the hour summary record (from the 80hz sampled data) | Y_PAXHR | Physical Activity Monitor - Hour | 2012 | 2012 | Examination | None |
| PAXSWMH | Hour sum: valid sleep wear minutes | Y_PAXHR | Physical Activity Monitor - Hour | 2012 | 2012 | Examination | None |
| PAXTMH | Total minutes with data for this hour | Y_PAXHR | Physical Activity Monitor - Hour | 2012 | 2012 | Examination | None |
| PAXUMH | Hour sum: valid unknown minutes | Y_PAXHR | Physical Activity Monitor - Hour | 2012 | 2012 | Examination | None |
| PAXVMH | Hour count: minutes of valid data - not flagged for quality control issues | Y_PAXHR | Physical Activity Monitor - Hour | 2012 | 2012 | Examination | None |
| PAXWWMH | Hour sum: valid wake wear minutes | Y_PAXHR | Physical Activity Monitor - Hour | 2012 | 2012 | Examination | None |
| SEQN | Respondent sequence number. | Y_PAXHR | Physical Activity Monitor - Hour | 2012 | 2012 | Examination | None |
| PAXAISMM | Minute count: 80hz data in idle sleep mode | Y_PAXMIN | Physical Activity Monitor - Minute | 2012 | 2012 | Examination | None |
| PAXDAYM | The day (e.g., 1, 2, 3) when PAM measurements for this minute summary record were taken | Y_PAXMIN | Physical Activity Monitor - Minute | 2012 | 2012 | Examination | None |
| PAXDAYWM | Day of the week for this minute (e.g., Mon, Tue, Wed) | Y_PAXMIN | Physical Activity Monitor - Minute | 2012 | 2012 | Examination | None |
| PAXFLGSM | The flag(s) triggered during quality review for measurements taken in this minute. | Y_PAXMIN | Physical Activity Monitor - Minute | 2012 | 2012 | Examination | None |
| PAXLXMM | Mean ambient light (lux) for the minute | Y_PAXMIN | Physical Activity Monitor - Minute | 2012 | 2012 | Examination | None |
| PAXLXSDM | Standard deviation: the ambient light measures (lux) in this minute | Y_PAXMIN | Physical Activity Monitor - Minute | 2012 | 2012 | Examination | None |
| PAXMTSM | MIMS triaxial value for the minute | Y_PAXMIN | Physical Activity Monitor - Minute | 2012 | 2012 | Examination | None |
| PAXMXM | MIMS X-axis value for the minute | Y_PAXMIN | Physical Activity Monitor - Minute | 2012 | 2012 | Examination | None |
| PAXMYM | MIMS Y-axis value for the minute | Y_PAXMIN | Physical Activity Monitor - Minute | 2012 | 2012 | Examination | None |
| PAXMZM | MIMS Z-axis value for the minute | Y_PAXMIN | Physical Activity Monitor - Minute | 2012 | 2012 | Examination | None |
| PAXPREDM | Estimated wake/sleep/wear status during the minute | Y_PAXMIN | Physical Activity Monitor - Minute | 2012 | 2012 | Examination | None |
| PAXQFM | Minute sum: data quality flag count | Y_PAXMIN | Physical Activity Monitor - Minute | 2012 | 2012 | Examination | None |
| PAXSSNMP | Starting data point number for the minute summary record (from the 80hz sampled data) | Y_PAXMIN | Physical Activity Monitor - Minute | 2012 | 2012 | Examination | None |
| PAXTRANM | Transition flag for wake/sleep/non-wear | Y_PAXMIN | Physical Activity Monitor - Minute | 2012 | 2012 | Examination | None |
| PAXTSM | Total seconds with data for this minute | Y_PAXMIN | Physical Activity Monitor - Minute | 2012 | 2012 | Examination | None |
| SEQN | Respondent sequence number. | Y_PAXMIN | Physical Activity Monitor - Minute | 2012 | 2012 | Examination | None |