Knowledge and Healthy Habits Among Nursing Students Regarding Obstructive Sleep Apnea: A Cross-Sectional Study

<ns3:p>Background A severe sleep disorder called obstructive sleep apnea is typified by recurrent bouts of upper airway obstruction while you’re asleep. It is associated with a variety of complications such as cardiovascular problems, poor sleep quality, and daytime fatigue. Objectives This study aimed to assess knowledge of obstructive sleep apnea and the prevalence of healthy sleep habits among nursing students at the University of Basrah. Methods A descriptive cross-sectional study was conducted among nursing students at the College of Nursing, University of Basrah. A non-probability (purposive sampling) method was employed to collect data from 150 students via self-reported questionnaires. The research period was prolonged from November 1, 2024, to April 1, 2025. The constructed self-administered questionnaire consisted of three sections: demographic characteristics, knowledge about obstructive sleep apnea, and sleep-related habits. Data were analyzed using SPSS, with results presented in frequencies and percentages. Results The results showed that 64% of participants had good knowledge about obstructive sleep apnea, 28% had moderate knowledge, and only 8% demonstrated poor knowledge. In terms of sleep habits, most of the students have good, healthy habits. Conclusion Most students have poor knowledge. These findings suggest a need for enhanced educational programs focusing on healthy habits and knowledge of obstructive sleep apnea among nursing students.</ns3:p>