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NHANES 2001-2002 Non-Public Data

These datasets are not released to the public. However, secure, on-site access is granted through NCHS's Research Data Center (RDC) to guarantee the confidentiality of the survey participants. The documents below are provided to help analysts determine if these NHANES datasets contain variables relevant to their analyses before submitting an application to use the RDC.

Data File NameDoc FileData FileDate Published
1999-2004 NHANES Geocoding N9904_GE Doc RDC Only May, 2009
Attention Deficit Disorder / Hyperactivity YDQA Doc RDC Only October, 2006
Bacterial vaginosis (BV) and Trichomonas vaginalis, Ages 14-17 L34_B_R Doc RDC Only Updated November, 2010
CDISC, Ages 8-19 YDQ Doc RDC Only October, 2006
Conduct Disorder YDQC Doc RDC Only October, 2006
Eating Disorders YDQE Doc RDC Only October, 2006
Elimination Disorders YDQL Doc RDC Only October, 2006
Folic acid and 5-methyltetrahydrofolate in serum (Surplus Sera) SSFA_B_R Doc RDC Only July, 2014
Generalized Anxiety Disorder YDQG Doc RDC Only October, 2006
Helicobacter pylori (HP1) HP_01_R Doc RDC Only April, 2013
Helicobacter pylori (HP1) Second Day HP2_01_R Doc RDC Only April, 2013
Herpes II L09RDC_B Doc RDC Only June, 2009
Herpes Simplex Virus Type-1 and Type-2 L09RDC_B Doc RDC Only September, 2009
Los Angeles County, California: Demographic Variables & Sample Weight Data LA_DEMO Doc RDC Only August, 2008
Major Depression/Dysthymic Disorder YDQD Doc RDC Only October, 2006
Panic YDQP Doc RDC Only October, 2006
Unmetabolized Folic Acid (Surplus Sera) SSFOL_B Doc RDC Only Updated April, 2014
Urinary Chlamydia and Gonorrhea L05RDC_B Doc RDC Only June, 2009
Youth Conduct Disorder YCQ_B Doc RDC Only January, 2007


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