Physical Activity
Respondent sequence number
Days physically active at least 60 min
Hours watch TV or videos past 30 days
Hours use computer past 30 days
Vigorous work activity
Days vigorous work
Minutes vigorous-intensity work
Moderate work activity
Number of days moderate work
Minutes moderate-intensity work
Walk or bicycle
Number of days walk or bicycle
Minutes walk/bicycle for transportation
Vigorous recreational activities
Days vigorous recreational activities
Minutes vigorous recreational activities
Moderate recreational activities
Days moderate recreational activities
Minutes moderate recreational activities
Minutes sedentary activity
Questionnaire source flag for weighting