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The Relationship between High Risk for Obstructive Sleep Apnea and General and Central Obesity: Findings from a Sample of Chilean College Students

Year: 2014

Type: article

Abstract: This cross-sectional study evaluates the prevalence and extent to which high risk for obstructive sleep apnea (OSA) is associated with general obesity and central obesity among college students in Punta Arenas, Chile. Risk for OSA was assessed using the Berlin Questionnaire and trained research nurses measured anthropometric indices. Overweight was defined as body mass index (BMI) of 25-29.9 kg/m(2) and general obesity was defined as BMI ≥ 30 kg/m(2). Central obesity was defined as waist circumference ≥90 centimeters (cm) for males and ≥80 cm for females. Multivariate logistic regression models were fit to obtain adjusted odds ratios (OR) and 95% confidence intervals (CI). Prevalence of high risk for OSA, general obesity, and central obesity were 7.8%, 12.8%, and 42.7%, respectively. Students at high risk for OSA had greater odds of general obesity (OR 9.96; 95% CI: 4.42-22.45) and central obesity (OR 2.78; 95% CI 1.43-5.40). Findings support a strong positive association of high risk for OSA with obesity.

Source: ISRN Obesity

DOI: 10.1155/2014/871681