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Article

The Relationship between Lifestyle Factors and Obesity Indices among Adolescents in Qatar

1
Human Nutrition Department, College of Health Science, QU-Health, Qatar University, Doha 2713, Qatar
2
Ministry of Public Health, Doha 42, Qatar
3
Paediatric Exercise Physiology Research Laboratory, College of Education, King Saud University, Riyadh 11451, Saudi Arabia
4
Arab Centre for Nutrition, Manama 26923, Bahrain
*
Author to whom correspondence should be addressed.
Int. J. Environ. Res. Public Health 2019, 16(22), 4428; https://doi.org/10.3390/ijerph16224428
Received: 8 September 2019 / Revised: 13 October 2019 / Accepted: 7 November 2019 / Published: 13 November 2019
(This article belongs to the Special Issue Dietary Patterns and Health Outcomes in Children and Adolescents)
Background: Physical inactivity, sedentary behaviour and an unhealthy diet are factors that may increase weight and general and/or abdominal obesity. Objective: To evaluate the relationship between general and abdominal obesity and lifestyle factors among adolescents in Qatar. Methods: The study data are based on the Arab Teens Lifestyle Study (ATLS). The target population consisted of 1184 adolescents aged between 14 and 18 years old (563 boys and 621 girls), randomly selected through multistage sampling. A validated questionnaire was used to collect data on lifestyle indicators. Anthropometric indicators, which included body weight, height and waist circumference (WC), were measured according to standardised procedures. International Obesity Task Force (IOTF) age- and sex-specific body mass index (BMI) reference values were used to define overweight and obesity. Abdominal obesity was defined by the ‘waist-to-height ratio’ (WHtR > 0.5) and by sex- and age-specific WC cutoff values. Results: Females were more inactive than males (63.7% vs. 36.3%; p < 0.001). The proportion of adolescents who reported screen time of over 2 h per day was 82.5%. Females engaged in more sedentary behaviour than males (53.4% vs. 46.4%, p = 0.009). Being male (OR: 1.3; CI: 1.0–1.7) and skipping breakfast (OR: 1.5; CI: 1.2–2) were significantly associated with overweight/obesity. In contrast, high intake of fast food, fries, sweets and cake were negative predictors of general and abdominal obesity. Conclusions: The findings revealed the prevalence of unhealthy lifestyle habits among adolescents in Qatar and indicated relationships between certain dietary habits and obesity. The findings of this study may help in advocating for the implementation of an intervention that includes lifestyle changes targeting adolescents. View Full-Text
Keywords: Qatar; adolescents; obesity; cross-sectional study; sedentary behaviour; dietary habits; physical activity Qatar; adolescents; obesity; cross-sectional study; sedentary behaviour; dietary habits; physical activity
MDPI and ACS Style

Kerkadi, A.; Sadig, A.H.; Bawadi, H.; Al Thani, A.A.M.; Al Chetachi, W.; Akram, H.; Al-Hazzaa, H.M.; Musaiger, A.O. The Relationship between Lifestyle Factors and Obesity Indices among Adolescents in Qatar. Int. J. Environ. Res. Public Health 2019, 16, 4428. https://doi.org/10.3390/ijerph16224428

AMA Style

Kerkadi A, Sadig AH, Bawadi H, Al Thani AAM, Al Chetachi W, Akram H, Al-Hazzaa HM, Musaiger AO. The Relationship between Lifestyle Factors and Obesity Indices among Adolescents in Qatar. International Journal of Environmental Research and Public Health. 2019; 16(22):4428. https://doi.org/10.3390/ijerph16224428

Chicago/Turabian Style

Kerkadi, Abdelhamid, Abdelmonem H. Sadig, Hiba Bawadi, Al A.M. Al Thani, Walaa Al Chetachi, Hammad Akram, Hazzaa M. Al-Hazzaa, and Abdulrahman O. Musaiger 2019. "The Relationship between Lifestyle Factors and Obesity Indices among Adolescents in Qatar" International Journal of Environmental Research and Public Health 16, no. 22: 4428. https://doi.org/10.3390/ijerph16224428

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