Physical Activity and Quality of Sleep Among Patient with Chronic Kidney Disease on Hemodialysis: A Cross-Sectional Study

Abstract

Chronic kidney disease (CKD) patients on hemodialysis face issues like poor quality of sleep and reduced physical activity, which can impair their quality of life. This study aimed to assess the physical activity and quality of sleep among CKD patients on hemodialysis. This cross-sectional study was conducted at All India Institute of Medical Sciences (AIIMS), Jodhpur. Data from 66 participants selected consecutively using self-reported standardized tools, namely, Global Physical Activity Questionnaire (GPAQ) and Pittsburgh Sleep Quality Index (PSQI), were collected, along with sociodemographic variables. After receiving written informed consent, questionnaires were administered through face-to-face interviews. The majority of the individuals, 45 (68.2%), were found to be physically active with a mean score of 2280.8 metabolic equivalents (MET)-min/week. The average PSQI score was 9.24 ± 4, and 49 (74.2%) participants had a PSQI score as higher than 5, suggesting poor quality of sleep. Physical activity and quality of sleep were found to have a significant relationship (P = 0.03). Physical activity was found to have a significant relationship with age (P = 0.01), whereas quality of sleep was associated with smoking status (P = 0.04), alcohol consumption (P < 0.01), and body mass index (BMI; P = 0.03). Contrary to many studies where CKD patients on hemodialysis were found to be physically inactive, the present study showed a substantial portion of them to be physically active. Poor quality of sleep was common; hence, interventions to promote sleep quality recommended.