From Exhaustion to Empowerment: Investigating Fatigue and Its Associations in Patients With End-Stage Renal Disease on Maintenance Hemodialysis

IntroductionPatients with end-stage renal disease (ESRD) receiving maintenance hemodialysis (MHD) frequently experience fatigue. This cross-sectional study examined the severity of fatigue and the demographic and clinical characteristics that may contribute to fatigue in ESRD patients on MHD.MethodsThe study included 250 ESRD patients on MHD. Age, gender, marital status, occupation, level of education, and information regarding dialysis and laboratory parameters were gathered. The Fatigue Assessment Scale (FAS) was used to quantify fatigue. The FAS consisted of 10 questions. Fatigue severity was categorized into three groups based on the total FAS score.ResultsThe mean fatigue score using FAS in our study was 22.1 +/- 4.1 (47.2%), indicating a moderate level of fatigue among the participants. Approximately 47.2% of the patients reported moderate fatigue, while severe fatigue was not observed in our study. Employment status showed a significant association with fatigue, with a higher prevalence among unemployed individuals 56 (47.5%) and those engaged in housework 40 (33.9%). The duration of hemodialysis was also significantly associated with fatigue in our study (p < 0.001), with patients undergoing treatment for more than 4 years experiencing a higher prevalence of 81 (68.7%). Among the demographic and clinical parameters analyzed, age, gender, residence, education, socioeconomic status, and comorbid conditions did not show a significant association with fatigue. However, phosphorus levels demonstrated a significant association (p = 0.014), with higher levels being associated with a decreased chance of experiencing fatigue.ConclusionThese findings suggest that employment status and the duration of hemodialysis are potential factors influencing fatigue in ESRD patients on MHD. Furthermore, it is possible that phosphorus levels affect how tiredness manifests. Understanding these factors can contribute to improved management and timely interventions to address fatigue in this patient population. It is important to conduct more studies to understand the causes of fatigue in ESRD patients receiving MHD, as well as possible treatments.