Faktor yang Memengaruhi Kualitas Tidur Pasien Gagal Ginjal Kronik

Background: Patients with chronic kidney disease undergoing hemodialysis frequently experience physical and psychological complaints that may affect their sleep quality. Uremic pruritus, restless legs syndrome, anxiety, and post-hemodialysis fatigue are potential factors that may disrupt sleep quality. Objective: This study aimed to identify the factors influencing the sleep quality of patients with chronic kidney disease undergoing hemodialysis at Bahteramas Regional General Hospital, Southeast Sulawesi Province. Methods: This study employed a quantitative analytical approach with a cross-sectional design. The sample consisted of 83 respondents. Data were collected using the Pittsburgh Sleep Quality Index (PSQI), 5-D Itch Scale, International Restless Legs Syndrome Rating Scale (IRLS), Hospital Anxiety and Depression Scale-Anxiety (HADS-A), and a post-hemodialysis fatigue assessment instrument. Data were analyzed using the Chi-square test and binary logistic regression. Results: Bivariate analysis showed that uremic pruritus (p = 0.046), restless legs syndrome (p = 0.015), anxiety (p = 0.029), and post-hemodialysis fatigue (p = 0.049) were statistically significant factors associated with sleep quality. Simultaneously, the four variables had a statistically significant effect on sleep quality (p = 0.007), with a Nagelkerke R Square value of 0.217. In the multivariable analysis, only anxiety showed a statistically significant independent effect (p = 0.019). Conclusion: Uremic pruritus, restless legs syndrome, anxiety, and post-hemodialysis fatigue were statistically associated with sleep quality in the bivariate analysis. The four variables were jointly significant in the multivariable model, whereas only anxiety remained statistically significant after adjustment for the other variables.