Kualitas Tidur sebagai Faktor Risiko Hipertensi pada Remaja

Abstract

Background. Hypertension in adolescent should be awared, because adolescent with hypertension has higher risk of morbidity and mortality. Hypertension can be influenced by poor sleep quality, so early detection of hypertension and sleep quality in adolescent is needed. Objective. To determine the association of sleep quality and hypertension in adolescent. Methods. We conducted a cross sec{ional study in Januari until March 2013 in Pesantren Mustafawiyah, Mandailing Natal, North Sumatera. Subjects were collected by consecutive sampling. Sleep quality was determined by Pitsburg Sleep Quality lndex (PSQI). Subjects were divided into two groups poor sleep quality and good sleep quality. Blood pressure was divided in two groups of

normotension and hypertension. Statisticel analysis was done by using chi- square test with computerized software.

Resulf. Subjects included in this study were 240 adolescents, 210 (87.5%) subjects were normotension and 30 (12.5Yo) were hypertension. We found significant difference of average sistolic blood presure between two groups of poor sleep quality and good sleep quality 114 t 11.7 vs 109.5 t 10,5 (P=0.(D1) consecutively and significant difference of average diastolic blood presure of poor sleep quality and good sleep quality 74 t 9.1 vs 69.9 t 7.5 (P=0.00'l) consecutively. Adolescent with poor sleep quality has higher risk hypertension compared with good sleep quality (RR 4.1; 95%, Cl 1.8 to 9.2). Conclusion, Poor sleep quality is associated with hypertension in adolescent.