Secular trends in BMI changes among the military population between 2000 and 2010 in Poland - a retrospective study.
OBJECTIVES: The aim of the study was to investigate secular trends in body mass index among the young military population. This involved a comparison of changes in the body mass index (BMI) and height among 19-year-old males from 11 successive birth cohorts.
DESIGN: Samples of a total of 37,934 conscripts between 2000 and 2010 were examined using the BMI defined as weight (kg)/ height (m2).
SETTING: The analysis included each medical record for all recruits reporting for examination between 2000 and 2010 to the Military Headquarters in south-east of Poland. Underweight, overweight and obesity were estimated according to World Health Organization criteria. Means of the BMI, body mass and height were calculated for the following three subgroups: (1) rural resident; (2) urban resident (towns with population of 10,000+); and, (3) urban resident (cities with populations of 100,000+).
RESULTS: Secular trends in body mass index have changed significantly between 2000 and 2010. A statistically significant increase in both the prevalence of overweight (10.5% to 15.6%) and obesity (2.5% to 3.8%) were observed. However, the prevalence of underweight also increased from 8.3% to 10.2%.
CONCLUSIONS: Secular trends in BMI have been unfavourable for the military population over the last 10 years studied and, therefore, the need for promotion of health among recruits is very important....
Citation
Binkowska-Bury M, Żal M, Wolan M, Sobolewski M, Januszewicz P, Bolanowski M, Mazur A. Secular trends in BMI changes among the military population between 2000 and 2010 in Poland - a retrospective study. Neuro Endocrinol Lett. 2013 Jan; 34(8): 814-820