Impacts of cognition of exercise on physical activity participation in hemodialysis patients

Abstract

AbstractIntroductionPhysical inactivity is a strong predictor of mortality in hemodialysis patients. Although regular physical activity reduces mortality, patients remain inactive. Comparing the cognition of exercise in hemodialysis patients with different physical activity status could highlight domains where inactive people experience heightened barriers to physical activity. We therefore assessed patients' perceived benefits and barriers to exercise using a standardized way, thereby informing future exercise interventions to address these barriers experienced by inactive patients.MethodsESRD patients undergoing hemodialysis were recruited and asked to complete a human activity profile, wear a pedometer for seven consecutive days, and complete the Dialysis Patient‐perceived Exercise Benefits and Barriers Scale (DPEBBS). Binominal Logistic regression analysis was conducted to determine which benefits and barriers are associated with physical activity. This cross‐sectional observational study was registered as NCT05189795.ResultsA total of 505 patients completed the survey, most of whom were male (67.1%), with an average age of 49.69 ± 13.96 years. And 52.67–76.63% patients on HAP questionnaire were inactive. The co‐benefits in active patients were improving mood and prevention of muscle wasting but did not reach significance in physical activity level. Tiredness, muscle fatigue, and lack of knowledge of exercise were common barriers to patients, and all have a significant impact on a patient's physical activity level.ConclusionsFor inactive patients, exercise during hemodialysis can not only improve physical activity but also reduce family burden. And improving physical activity is a long‐term project that cannot be separated from the support of hemodialysis medical staff.