Research article Open access
Trends in Waist Circumference and Central Obesity in Adults, Northern Iran
The main aim of this study is to determine the central obesity trends during the period from 2006 to 2010 among 15-65 years old people in Northern Iran. This was a population-based cross-sectional study conducted on 6466 subjects who had been chosen by a multistage cluster random sampling within five steps. The subject …