Obstructive sleep apnea (OSA) is a prevalent but underdiagnosed condition associated with cardiovascular and metabolic disorders. This cross-sectional study investigated the prevalence and risk factors of OSA among 1,200 adults attending primary care clinics. Screening was conducted using the STOP-Bang questionnaire, and risk factors were assessed through medical history, BMI, and lifestyle questionnaires. Results showed an OSA prevalence of 22%, with higher risk observed in males, individuals with obesity, hypertension, and those with sedentary lifestyles. Awareness and diagnosis rates were low, highlighting the need for targeted screening and educational interventions in primary care settings to reduce morbidity associated with OSA.

Keywords:
Obstructive sleep apnea, prevalence, risk factors, primary care, public health