"component","variable","label"
"DEMO","SEQN","Respondent sequence number"
"DEMO","RIDAGEYR","Age in years at screening"
"DEMO","RIAGENDR","Gender"
"DEMO","RIDRETH3","Race/Hispanic origin w/ NH Asian"
"DEMO","DMDEDUC2","Education level - Adults 20+"
"DEMO","INDFMPIR","Ratio of family income to poverty"
"DEMO","RIDEXPRG","Pregnancy status at exam"
"DEMO","WTMEC2YR","Full sample 2 year MEC exam weight"
"DEMO","SDMVSTRA","Masked variance pseudo-stratum"
"DEMO","SDMVPSU","Masked variance pseudo-PSU"
"PAQ","SEQN","Respondent sequence number"
"PAQ","PAQ605","Vigorous work activity"
"PAQ","PAQ610","Number of days vigorous work"
"PAQ","PAD615","Minutes vigorous-intensity work"
"PAQ","PAQ620","Moderate work activity"
"PAQ","PAQ625","Number of days moderate work"
"PAQ","PAD630","Minutes moderate-intensity work"
"PAQ","PAQ635","Walk or bicycle"
"PAQ","PAQ640","Number of days walk or bicycle"
"PAQ","PAD645","Minutes walk/bicycle for transportation"
"PAQ","PAQ650","Vigorous recreational activities"
"PAQ","PAQ655","Days vigorous recreational activities"
"PAQ","PAD660","Minutes vigorous recreational activities"
"PAQ","PAQ665","Moderate recreational activities"
"PAQ","PAQ670","Days moderate recreational activities"
"PAQ","PAD675","Minutes moderate recreational activities"
"DIQ","SEQN","Respondent sequence number"
"DIQ","DIQ010","Doctor told you have diabetes"
"DIQ","DIQ050","Taking insulin now"
"DIQ","DIQ070","Take diabetic pills to lower blood sugar"
"GHB","SEQN","Respondent sequence number"
"GHB","LBXGH","Glycohemoglobin (%)"
"BMX","SEQN","Respondent sequence number"
"BMX","BMXBMI","Body Mass Index (kg/m**2)"
"SMQ","SEQN","Respondent sequence number"
"SMQ","SMQ020","Smoked at least 100 cigarettes in life"
"SMQ","SMQ040","Do you now smoke cigarettes?"
