Stable behaviors associated with adults' 10-year change in body mass index and likelihood of gain at the waist.
OBJECTIVE
The purpose of this study was to identify behaviors associated with change in body mass index or with weight gain at the waist.


METHODS
A cohort of 79236 White, non-Hispanic, healthy adults was questioned in 1982 and 1992 about diet and 10 physical activities. Estimates were made of the mean effects of stable behaviors on 10-year change in body mass index and on odds ratios for gain at the waist.


RESULTS
Ten-year changes in body mass index was associated positively with meat consumption and smoking cessation and inversely with vegetable consumption, vitamin E supplementation, continued smoking, and some vigorous activities (e.g., jogging/running). Women's body mass index decreased with walking 4 or more hours per week and with regular alcohol intake, but these behaviors had a smaller effect on men's body mass index. weight gain was inversely associated with high vegetable consumption, walking 4 or more hours per week, and jogging/running 1 to 3 hours per week but not with less demanding physical activities.


CONCLUSIONS
Simple derivation of behaviors associated with weight loss or reduced abdominal obesity may enhance programs designed to prevent obesity and chronic diseases.
Kahn
H S
HS
Department of Epidemiology and Surveillance Research, American Cancer Society, Atlanta, Ga 30329-4251, USA.
Tatham
L M
LM
Rodriguez
C
C
Calle
E E
EE
Thun
M J
MJ
Heath
C W
CW
D000328:Adult; D000428:Alcohol Drinking; D001824:Body Constitution; D015992:Body Mass Index; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008019:Life Style; D016014:Linear Models; D016015:Logistic Models; D008297:Male; D008460:Meat; D009749:Nutrition Surveys; D016017:Odds Ratio; D005082:Physical Exertion; D012189:Retrospective Studies; D012307:Risk Factors; D012737:Sex Factors; D012907:Smoking; D011795:Surveys and Questionnaires; D014675:Vegetables; D014810:Vitamin E / Q000008:administration & dosage; D015430:Weight Gain
D014810:Vitamin E