No Effect of High Physical Activity on Body Mass Index Among Bhil Tribal Population in India

Abstract

Background: Lifestyle behaviours are implicated as modifiable risk factors for non communicable diseases. The objective of this study was to estimate the physical activity level and to assess the general dietary trends prevailing in a tribal population. Methods: This was a population based cross sectional study conducted using random sampling method among Bhil tribal population in India. A total of 258 individuals were assessed for physical activity level while a total of 222 individuals were assessed for dietary pattern using appropriate questionnaires. Demographic and somatometric data were also recorded. Results: It was found that 86.43% of population adhered to the WHO recommended physical activity level. Females were seen to be significantly more active as compared to males which was in contrast to other findings in India. Maximum physical activity was observed to be in the occupational domain. With regards to dietary intake, the population practiced an imbalanced diet high in sugars and other carbohydrates and fats and low in vegetables and fruits. Conclusion: This study supports the need for increasing awareness regarding health benefits of physical activity (especially of leisure-time) and to promote healthy and balanced diet.

Keywords

• Non-communicable diseases
• Obesity
• Physical inactivity
• Dietary habits
• Tribal population