The association of eating habits and lifestyle with overweight and obesity among health sciences students in TaifUniversity, KSA.

Abstract

ObjectivesThis work investigated the impacts of food habits and lifestyle on the prevalence of overweight (OW) and obesity (OB) among health sciences students (HSS) at Taif University, KSA.MethodsA cross-sectional survey was conducted with 228 HSS in a university setting using a food frequency questionnaire. Body mass index (BMI) was used to assess weight gain, and waist circumference (W_C) was employed for the assessment of abdominal adiposity.ResultsThe prevalences of OW and OB were 25.9% and 10.9%, respectively, with an overall prevalence of 36.8%. All demographic variables had an insignificant (P > 0.05) effect on W_C. There were significant links between gender, academic year and discipline and BMI (P < 0.05). Smoking, stress, duration of TV viewing, daylight and night sleep had an effect on BMI and W_C but were statistically insignificant (P > 0.05). Breakfast, light meals, eating with a family, fast food, and regular and diet soft drinks had insignificant impacts on BMI (P > 0.05). A considerable relationship was observed between consumption of liver and BMI (P < 0.05), while meat, egg, milk, fruit and vegetable, and grain intake had no significant effect on BMI (P > 0.05). All varieties of foods had no significant impact on W_C (P > 0.05).ConclusionsThe prevalence of OW and OB was 36.8%. The participants' gender, academic year, discipline, and liver intake had a significant impact on BMI. All other tested variables showed a nonsignificant relationship with W_C.