Durasi dan kualitas tidur hubungannya dengan obesitas pada anak sekolah dasar di Kota Yogyakarta dan Kabupaten BantulDOI : 10.21927/ijnd.2013.1(2).93-101 | Abstract views : 4024 times

[摘要] Background: The prevalence of obesity in Indonesia is expected to continue to increase each year. Many factors contribute to obesity, one of which is the duration and quality of sleep. Short sleep duration and poor sleep quality lead to increase energy intake and increase sedentary lifestyle that will have an impact on obesity in children. Objective: To examine the difference in duration and quality of sleep between obese and non-obese children, and to examine whether short sleep duration and poor sleep quality were risk factors of obesity in elementary school children in City of Yogyakarta and Bantul Regency. Methods: This was a case control study. A random sample of 244 obese and 244 grade-matched non-obese elementary school students were selected form a cross-sectional survey previously done in the City of Yogyakarta and Bantul Regency. Information of sleep quality was collected using sleep self report questionnaires, sleep duration using recall of physical activity during the last week, nutrient intakes using a food frequency questionnaires and socio-economic using structured questionnaires. Results: There was a signifi cant relationship between sleep duration and obesity. The odds of being obese was 1.7 (OR=1,74, 95%CI: 1.06-2.84) times higher in children who slept 10 jam/hari. Anak dengan kualitas tidur yang buruk kemungkinan mengalami obesitas 1.9 (OR=1.88, 95% CI: 0.95-3.71) kali dibandingkan dengan yang kualitas tidurnya baik, namun secara statistik tidak signifi kan. Kesimpulan: Durasi tidur yang pendek berhubungan dengan peningkatan kemungkinan untuk mengalami obesitas pada anak sekolah dasar.

[关键词] sleep duration;sleep quality;obesity;elementary school children.