Military experience strongly influences post-service eating behavior and BMI status in American veterans.
In-depth interviews were conducted with veterans (n=64) with an average age of 57 years to investigate eating behavior and food insecurity during military service and examine if it affects post-war eating behavior, and if this contributes to the high incidence of obesity found in veterans. About half of the subjects served during the Vietnam War, while smaller numbers served in WWII, the Korean War, Desert Storm, or other conflicts. The mean BMI was 30.5+/-6.7 kg/m(2). Only 12.5% of participants were classified as normal weight, while 37.5% were overweight, 46.9% were obese, and 3.1% were classified as excessively obese. Five major themes were identified including, (a) military service impacts soldier's food environment, (b) food insecurity influences eating behavior and food choices, (c) military impacts weight status during and post-service, (d) military service has health consequences, and (e) post-service re-adjustment solutions are needed to ease re-entry into civilian life.
Smith
Chery
C
University of Minnesota, Department of Food Science and Nutrition, 225 FScN, 1334 Eckles Ave, St. Paul, MN 55108-6099, USA. csmith@umn.edu
Klosterbuer
Abby
A
Levine
Allen S
AS
D015992:Body Mass Index; D002755:Choice Behavior; D005247:Feeding Behavior / Q000523:psychology*; D005260:Female; D006801:Humans; D007407:Interviews as Topic; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000453:epidemiology; D050177:Overweight / Q000453:epidemiology; D044469:Racial Groups; D012917:Social Adjustment; D014481:United States; D014728:Veterans / Q000523:psychology*; D014857:Warfare