SAMPLE SEQUENCE NUMBER
AGE AT INTERVIEW
MARITAL STATUS
AGE AT EXAMINATION
REGION
urban residence >= 1 million people
urban residence < 1 million people
rural residence
TOTAL FAMILY INCOME GROUP
ANY OTHER INCOME?
indicates smoked >= 100 cigarettes by time of NHANES I
indicates current smoker at time of NHANES I
Source of Current Vital Status and Date Last Known Alive
Sex
Revised Race
Year of Death
Age at Death
Age at Interview:  1982-84 NHEFS
Age at Interview:  1986 NHEFS
Age at Interview:  1987 NHEFS
Age at Interview:  1992 NHEFS
NHANES I Subsample
sample weight detailed persons locations 1-35
sample weight all persons locations 1-35
sample weight detailed persons locations 1-65
sample weight all persons locations 1-65
sample weight detailed persons locations 66-100
sample weight detailed persons locations 1-100
Revised Strata1
Revised Pseudo Primary Sampling Unit1
Revised Strata2
Revised Pseudo Primary Sampling Unit2
indicator for death
Subject date of birth: YY
Cancer report#1
Where was the cancer or what type of cancer was it? cancer#1
What year was subject first told about cancer#1?
Cancer report#2
Where was the cancer or what type of cancer was it? cancer#2
What year was subject first told about cancer#2?
Cancer report#3
Where was the cancer or what type of cancer was it? cancer#3
What year was subject first told about cancer#3?
Cancer report#4
Where was the cancer or what type of cancer was it? cancer#4
What year was subject first told about cancer#4?
indicates smoked >= 100 cigarettes by time of 1992 NHEFS
indicates current smoker at time of 1992 NHEFS
min(swgtall1to65, swgtdtl66to100)