1 ## RIAGENDR - Gender
   2 ## RIDAGEYR - Age in years at screening 
   3 ## RIDEXAGM - Age in months at exam - 0 to 19 years
   4 
   5 
   6 ## BMDSTATS - Body Measures Component Status Code
   7 ## 1 	Complete data for age group 
   8 ## 2 	Partial: Only height and weight obtained
   9 ## 3 	Other partial exam 
  10 ## 4 	No body measures exam data
  11 
  12 ## BMXWT - Weight (kg)
  13 ## BMXRECUM - Recumbent Length (cm)
  14 ## BMXHT - Standing Height (cm)
  15 ## BMXBMI - Body Mass Index (kg/m**2)
  16 ## BMDBMIC - BMI Category - Children/Adolescents
  17 ## BMXARMC - Arm Circumference (cm)
  18 ## BMXWAIST - Waist Circumference (cm)
  19 
  20 
  21 ## PAQ635 - Walk or bicycle
  22 ## 1 	Yes 	2344 	2344 	
  23 ## 2 	No 	4434 	6778 	PAQ650
  24 ## 7 	Refused 	1 	6779 	PAQ650
  25 ## 9 	Don't know 	0 	6779 	PAQ650
  26 ## . 	Missing 	2328 	9107
  27 
  28 ## PAQ640 - Number of days walk or bicycle
  29 ## 1 to 7 	Range of Values 	2343 	2343 	
  30 ## 77 	Refused 	0 	2343 	PAQ650
  31 ## 99 	Don't know 	1 	2344 	PAQ650
  32 ## . 	Missing 	6763 	9107 	
  33 
  34 ## PAD645 -  Minutes walk/bicycle for transportation (per day)
  35 
  36 ## BPXCHR - 60 sec HR (30 sec HR * 2)
  37 ## BPXSY3 - Systolic: Blood pres (3rd rdg) mm Hg
  38 ## BPXDI3 - Diastolic: Blood pres (3rd rdg) mm Hg