Abstract
Overweight and obesity fall into the category of diseases of civilization. Being overweight causes other diseases.
Excessive weight is often the cause of poor quality of life. Goal: This paper aims to evaluate the relationship between selected health and social aspects and proper nutrition, discover how lifestyle affects BMI, and body composition, especially fatty tissue, identify the relationship between BMI and the quality of life, compare the quality of life of respondents to population norms, and find out whether there are differences between indicators depending on BMI.
Methods: We used BMI to evaluate obesity. We mapped the relationship between body weight, body composition, lifestyle, and quality of life.
We obtained data using questionnaires. The first questionnaire focused on the respondents' lifestyles.
The WHOQOL-BREF standardized questionnaire was used second. Furthermore, the respondents underwent a body composition analysis using bioimpedance with the InBody 270 device.
The research group included 81 women aged 18-41. The sample group was divided into two groups according to BMI values.
Results: The average BMI value in the groups of women divided according to BMI was 20.9 kg/m2 (16.7-24.3 kg/m2), the proportion of body fat averaged 24.8% (13.4-37.3%), or 30.8 kg/m2 (25.4-44.8 kg/m2), body fat content averaged 38.9% (29.5-51.9%). In terms of lifestyle, differences arose in the frequency of food consumption and physical activities.
When comparing the quality of life with population norms, there were differences in all evaluated domains.