Study On Assessing Subjective Sleep Quality In Patients With Bstructive Sleep Apnea Syndrome And Its Effective Factors

Objective:To assess the subjective sleep quality in Patients with obstructive sleep apnea Syndrome,and investigate the effect of the influencing factors on subjective sleep quality of the Patients.Method:This study used a descriptive survey,190of the patients were inquired questionnaire type survey, which including:general condition of the patient, the Pittsburgh sleep quality index scale (PSQI) assessment of subjective sleep quality and self rating Depression Scale (SDS) assessment of depression symptoms, each patient after all night polysomnography and sleep status data acquisition. Result:PSQI scores of OSAS patients in93cases (48.9%) were over7points, PSQI score and7factors scores in OSAS patients compared with the normal group had statistical significance;Age,gender, smoking,drunking,BMI,AHI,depressioninfluence on subjective sleep quality were patients with OSAS, however, education, occupation, arousal index, the average and lowest oxygen saturation of blood oxygen saturation has no obvious correlation with the subjective sleep quality in patients with OSAS; Multiariable logistic regression analysis showed that depression (B=1.174,p<0.01), smoking (B=0.797,p<0.05), and age (B=0.353,p<0.05) as the main influence factors of subjective sleep quality.Conclusion: subjective sleep quality in OSAS patients with poor in the overall level, significantly lower than the general population in china. The performance of the main factors for the quality of subjective sleep were at seven aspects:poor sleep quality, increased sleep latency, reduced sleep time.poor low sleep efficiency,increased sleep disturbance,needs of hypnotic drugs, daytime dysfunction. Age, smoking, and depression are the important factors that influence the quality of subjective sleep quality in patients with OSAS, the relationship between depression and subjective sleep in patients with OSAS most closely.