Fatigue experienced by patients receiving maintenance dialysis in hemodialysis units

Predictors of Fatigue Among Patients on Hemodialysis: An Observational Study

Background Hemodialysis is a chronic replacement therapy recommended during end-stage renal disease (ESRD) in chronic kidney disease (CKD). Post-dialysis fatigue (PDF) is one of the symptoms patients experience after the treatment. This multifactorial condition is subjective and characterized by a lack of physical and emotional energy. It can be associated with other symptoms such as nausea, headache, muscle cramps, and hypotension. Currently, researchers have not been able to find defined etiologies and pathogenesis. This study aims to analyze the influence of PDF predictors within a sample of patients undergoing hemodialysis. Methodology A multicenter, observational study was conducted on a convenience sample of 250 CKD patients with ESRD on hemodialysis between February and July 2023. PDF was assessed using the Piper Fatigue Scale (PFS), administered in both paper and electronic formats. The data analysis was done using descriptive and inferential statistics and correlation tests. Results The analysis revealed that sleep disorders perceived (p = 0.0001; τ = 0.23), the presence of comorbidity (p = 0.003; τ = 0.18), the number of weekly sessions (p = 0.012; τ = 0.15), and the period of hemodialysis (p = 0.0069; τ = 0.15) had a positive correlation with the PFS score. The study highlighted that hemoglobin level (p = 0.017; τ = - 0.14) and sex (p = 0.012; τ = 0.15) affected the PDF perception. Patients who engaged in physical activities or used distraction techniques (p = 1.83e-05; τ = 0.26) to alleviate PDF reported lower average scores on the PFS (2.27 points) compared to those who did not engage in any such activities. Conclusions Hemodialysis appears to be a source of stress for most patients, as they showed a moderate-to-severe score on the PFS scale. PDF is a multifactorial problem that must be recognized and treated properly by nurses through pharmacological therapies, as well as by educating and providing alternative strategies, that can contribute to alleviating the effects of fatigue.

Translation, cultural adaptation, and validation of the Chinese standardized outcomes in nephrology-hemodialysis fatigue (C-SONG-HD fatigue) scale: a study of Chinese patients undergoing hemodialysis

OBJECTIVE

This study aimed to translate and culturally adapt the standardized outcomes in nephrology-hemodialysis fatigue (SONG-HD fatigue) scale and to assess the psychometric properties of the Chinese version of the SONG-HD fatigue (C-SONG-HD fatigue) scale.

METHODS

Forward and back translations were used to translate the SONG-HD fatigue scale into Chinese. We used the C-SONG-HD fatigue scale to survey Chinese patients undergoing hemodialysis (HD) in China. We examined the distribution of responses and floor and ceiling effects. Cronbach's alpha and McDonald's omega coefficient, intraclass coefficients, and Spearman correlations were used to assess internal consistency reliability, test-retest reliability, and convergent validity, respectively. Responsiveness was also evaluated.

RESULTS

In total, 489 participants across southeast China, northwest China, and central China completed the study. The C-SONG-HD fatigue scale had good internal consistency (Cronbach's alpha coefficient 0.861, omega coefficient 0.916), test-retest reliability (intraclass correlation coefficient 0.695), and convergent validity (Spearman correlation 0.691). The analysis of all first-time HD patients did not show notable responsiveness, and only patients with temporary vascular access had good responsiveness with an effect size (ES) of 0.54, a standardized response mean (SRM) of 0.85, and a standard error of measurement (SEM) of 0.77.

CONCLUSION

The Chinese version of the SONG-HD fatigue scale showed satisfactory reliability and validity in patients undergoing hemodialysis (HD) in China. It could be used as a tool to measure the fatigue of Chinese HD patients.

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

Introduction Patients 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. Methods The 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. Results The 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. Conclusion These 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.

The Effects of Dialysis Modality and Emotional Distress on Fatigue in Patients Undergoing Dialysis

INTRODUCTION

Fatigue is a common but often overlooked symptom in dialysis patients. Factors affecting fatigue in dialysis patients are currently unclear. There are few studies on the effects of mental factors and dialysis modality on fatigue. This study aims to explore the potential relationship between fatigue and insomnia, as well as psychiatric disorders such as anxiety and depression among patients who undergo peritoneal dialysis (PD) or hemodialysis (HD).

METHODS

There were 96 HD patients and 160 PD patients at our hospital who voluntarily participated in the survey. A questionnaire survey was conducted to gather general characteristics of the patients and to evaluate fatigue, sleep quality, anxiety, and depression levels among PD and HD patients.

RESULTS

The overall fatigue score was 53.83 ± 14.22 for the PD group and 57.92 ± 16.35 for the HD group. Notably, the fatigue level was lower in the PD group compared to the HD group (p < 0.05). Univariate analysis indicated that fatigue was associated with occupational status and income in the PD group, as well as educational level and income in the HD group (p < 0.05). Correlation analysis revealed that patients in both groups who were older and had higher scores for insomnia, anxiety, and depression experienced more severe fatigue. Moreover, body mass index was positively correlated with fatigue status in the PD group, while duration of dialysis showed a positive association with fatigue in the HD group. Multivariate regression analysis identified income and depression as major factors influencing fatigue in the PD group, and duration of dialysis, income, and depression in the HD group.

CONCLUSION

Patients who undergo dialysis exhibit high levels of fatigue, with the severity of fatigue being less pronounced in the PD group compared to the HD group. Fatigue in these patients is associated with the duration of dialysis, income level, and presence of depression.

A Causal-Pathway Phenotype of Chronic Fatigue Syndrome due to Hemodialysis in Patients with End-Stage Renal Disease

BACKGROUND

End-stage renal disease (ESRD) is associated with fatigue and physiosomatic symptoms.

OBJECTIVE

The objective of this study is to delineate the associations between severity of fatigue and physio-somatic symptoms and glomerular filtration rate, inflammatory biomarkers, and Wnt/cateninpathway proteins.

METHODS

The Wnt-pathway related proteins β-catenin, Dickkopf-related protein 1 (DKK1), R-spondin- 1, and sclerostin were measured by ELISA technique in 60 ESRD patients and 30 controls. The Fibromyalgia and Chronic Fatigue Syndrome (FF) Rating Scale was used to assess the severity of FF symptoms.

RESULTS

ESRD is characterized by a significant increase in the total FF score, muscle tension, fatigue, sadness, sleep disorders, gastro-intestinal (GI) symptoms, and a flu-like malaise. The total-FF score was significantly correlated with serum levels of urea, creatinine, and copper (positively), and β-catenin, eGFR, hemoglobin, albumin, and zinc (inversely). The total-FF score was associated with the number of total dialysis and weekly dialysis sessions, and these dialysis characteristics were more important in predicting FF scores than eGFR measurements. Partial Least Squares analysis showed that the FF score comprised two factors that are differently associated with biomarkers: a) 43.0% of the variance in fatigue, GI symptoms, muscle tension, sadness, and insomnia is explained by hemoglobin, albumin, zinc, β-catenin, and R-spondin-1; and b) 22.3% of the variance in irritability, concentration and memory impairments by increased copper and cations/chloride ratio, and male sex.

CONCLUSION

ESRD patients show high levels of fatigue and physio-somatic symptoms associated with hemodialysis and mediated by dialysis-induced changes in inflammatory pathways, the Wnt/catenin pathway, and copper.

Contribution of anxiety and dialysis factors to the event of fatigue in hemodialysis patient

Introduction: Fatigue is one of the most common symptoms felt by chronic renal failure patients undergoing hemodialysis (HD). The prevalence ranges from 42-97% with levels varying from low to severe. Fatigue is not only detrimental to physical and social functioning but is also associated with poor quality of life for HD patients and is associated with death in patients undergoing chronic hemodialysis. For this reason, it is necessary to know the factors associated with the incidence of fatigue so that appropriate interventions can be carried out, both pharmacologically and non-pharmacologically.Objective: To evaluate the influence of anxiety and dialysis factors on the incidence of fatigue in patients undergoing hemodialysis at Ciamis Hospital.Material and Method: A cross sectional approach with a total sample of 88 people was used.Results: The results showed that 78 respondents (88.6%) who experienced fatigue complaints and anxiety had a relationship with the incidence of fatigue (OR: 9.0; p=0.019).Conclusions: Psychological factors, such as anxiety, are associated with the fatigue experienced by patients on hemodialysis.

Predialysis fluid overload and gait speed: a repeated measures analysis among patients on chronic dialysis

BACKGROUND

Slow gait speed is associated with hospitalization and death. We examined whether predialysis fluid overload contributes to gait speed impairment.

METHODS

We measured predialysis gait speed at baseline and 12 and 24 months among 298 patients recruited in the A Cohort Study to Investigate the Value of Exercise in ESRD/Analyses Designed to Investigate the Paradox of Obesity and Survival in ESRD. We used multivariable linear mixed modeling to examine associations between patient data and gait speed. We then added either bioimpedance-estimated volume of predialysis fluid overload or volume of delivered ultrafiltration to ascertain whether fluid excess was associated with gait speed and its trajectory. We also tested whether fluid overload change with time was predictive of gait speeds.

RESULTS

The mean baseline gait speed was 1.01 m/s and it declined by an average of 0.08 m/s/year. Older age, nonwhite race, Hispanic ethnicity, diabetes, recent fall, recent hospitalization, tobacco use and lower serum albumin were associated with slower gait speed. Each liter of predialysis fluid overload was associated with a 0.02 m/s slower gait speed [95% confidence interval (CI) 0.01-0.04, P = 0.008] and 0.05 m/s additional slowing per year (95% CI 0.03-0.06, P < 0.0001). Higher ultrafiltration volumes were associated with 0.07 m/s slower gait speed per 3% body weight removed (0.002-0.14, P = 0.045) but not with gait speed trajectory (P = 0.08). Patients who increased fluid overload walked 0.08 m/s slower compared with those who decreased fluid overload (95% CI 0.003-0.15, P = 0.04).

CONCLUSIONS

Predialysis fluid overload was associated with slower gait speed and gait speed decline over time. Interventions that limit fluid overload may lead to improvements in physical performance.

Comparison the effects of inhalation and massage aromatherapy with lavender and sweet orange on fatigue in hemodialysis patients: a randomized clinical trial

OBJECTIVES

Fatigue, regardless of the causes, could leave a negative impact on individual performance. The aim of this study was to compare the effects of inhalation and massage aromatherapy with lavender and sweet orange on fatigue among hemodialysis patients.

METHODS

This study was a randomized controlled trial. The patients (96 patients) were allocated to three groups (control, an inhalation aromatherapy, and an aromatherapy massage group). A demographic questionnaire as well as the rhoten fatigue scale (RFS) was used to collect the data. The data were analyzed by descriptive and analytical statistics using SPSS version 18.

RESULTS

Before the intervention, there was no significant difference among the groups regarding fatigue level (p=0.54). However, eight and 16 weeks after the study, the levels of fatigue in both experimental groups were significantly lower than the control group (p < 0.05).

CONCLUSIONS

Interventions with essential oils are effective in reducing fatigue in hemodialysis patients, although the effects of aromatherapy massage on fatigue are stronger than the effects of inhalation aromatherapy.

Fatigue in Peritoneal Dialysis Patients and an Exploration of Contributing Factors: A Cross-Sectional Study

CONTEXT

Fatigue is a common and detrimental symptom in dialysis patients; however, our understanding of it and investigation of its contributing factors is still very limited, especially in peritoneal dialysis (PD) patients.

OBJECTIVES

To assess fatigue in PD patients and identify contributing factors.

METHODS

One hundred eight PD patients in a comprehensive hospital in China were recruited. The fatigue severity of the participants was assessed using the Chalder Fatigue Scale 11. Demographic factors and results of physiological tests were collected. Quality of sleep, mental health, and social support were assessed with the Pittsburgh Sleep Quality Index, Symptom Checklist 90, and Social Support Rating Scale, respectively. Multiple linear regression models were conducted with candidate variables with a P-value of less than 0.1 on univariate analysis and variables that were clinically relevant to identify contributing factors for fatigue.

RESULTS

The fatigue level in PD patients was significantly higher than the community population, and 78.7% of them were suffering from fatigue. The factors that were significantly associated with fatigue were quality of sleep, normalized protein nitrogen appearance, transferrin, alkaline phosphatase, and total cholesterol (adjusted R squared 0.86). Among them, quality of sleep, transferrin, alkaline phosphatase, and total cholesterol were significant contributors for physical fatigue, whereas the quality of sleep and normalized protein nitrogen appearance were contributing factors for mental fatigue.

CONCLUSION

Fatigue is a common symptom in PD patients, suggesting that increased awareness of this symptom is required. The identification of correlates by extensive exploration of multidimensional factors in this study may help practitioners to identify patients at higher risk and to develop a multidimensional and targeted intervention plan.

Health-related quality of life in end-stage renal disease patients, using the Missoula-Vitas quality of life index: a multicenter study

Background and aims

Assessment of Health-related Quality of Life in chronic hemodialysis patients (CHD) is a predictive indicator of the outcome of the disease, including mortality and hospitalization. Regular surveys of the quality of life (QoL) in CHD patients have been conducted worldwide, using various, internationally validated and standardized tools, including the Missoula-VITAS Quality of Life Index scale (MVQOLI). The aim of this study was to examine the reliability and validity of the Bulgarian version of the Missoula-VITAS Quality of Life Index-15 (B-MVQOLI-15) and QoL in CHD patients using this instrument.

Methods

Our study was designed as multi-center cross-sectional. It incorporated 263 end-stage renal disease (ESRD) patients on CHD from across the country and applied the B-MVQOLI-15. Internal consistency and convergent validity of the index were assessed. Non-parametric methods were used to evaluate the impact of demographic factors on the different dimensions scores and on the total score. The relationship between the total QoL score, the total MVQOLI-15 score and dimensions scores were measured based on Spearman's rho Correlation Coefficient.

Results

The total MVQOLI-15 score in the study was 16.44, which is slightly above the middle of the index scale. The patients with higher education were less satisfied with the level of their symptom control compared to patients with lower education. However, high education patients seem to manage better with everyday life compared to those with low education. Men seem to feel more satisfied than women when fulfilling their daily activities (P=0.026). Retired patients and unemployed expressed more satisfaction, compared to the employed (P=0.021). Also, patients on dialysis for over 5 years had lower QoL scores (P=0.043).

Conclusions

B-MVQOLI-15 is a reliable instrument to measure QoL in Bulgarian patients with CHD. The majority of CHD patients rate their QoL as "Fair". Four of all five dimensions positively affect the QoL of CHD patients. The most important dimensions positively affecting the QoL of CHD patients were: interpersonal relationships and transcendent factors. Future studies are necessary to assess the adequacy of the delivered dialysis, the level of medico-social care and the needs of ESRD patients treated with CHD in order to improve their QoL.

Assessment of Fatigue in End Stage Renal Disease Patients Undergoing Hemodialysis: Prevalence and Associated Factors

Background:

Fatigue is a common symptom referred by many patients undergoing hemodialysis. Fatigue is associated with poor health-related quality of life (HRQoL) and is an important predictor for survival of hemodialysis patients.

Aim:

To assess the levels of fatigue and demographic factors affecting it among patients with End Stage Renal Disease undergoing hemodialysis.

Methods:

This quantitative study was carried out in two Dialysis Units of Hospitals in Athens Region. Between January 2015 and June 2015, 129 hemodialysis patients completed the Greek Version of the Fatigue Assessment Scale (FAS). Demographic data of patients was recorded. For the statistical analysis IBM SPSS Statistics version 20 was used.

Results:

The mean FAS score was 24.99. 49 patients (38.0%) were non fatigued, 61 patients (47.3%) were fatigued, and 19 patients (13.7%) were extremely fatigued. Higher levels of fatigue were reported among hemodialysis patients residing in urban areas, in those with low educational level and unemployed.

Conclusion:

The findings of this study can be used in the assessment of fatigue and early identification of high-risk patients (especially of the unemployed, those who occupy with domestic works, those with low educational level and of urban citizens). Use of this knowledge by hemodialysis nurses may lead to a better understanding of the factors of fatigue in ESRD, which in turn may lead to a more effective treatment.

Development and effect of a rational-emotive-behaviour-therapy-based self-management programme for early renal dialysis patients

AIMS AND OBJECTIVES

This study attempts to develop and determine the effect a rational-emotive-behaviour-therapy-based self-management programme can have on the self-efficacy, self-care, depression and dyssomnia of patients undergoing early renal dialysis.

BACKGROUND

When renal dialysis is initiated, changes in everyday life are inevitable, and patients can suffer from both psychological and physical symptoms. Hence, to obtain the best results from renal dialysis, active self-management is required.

DESIGN

Quasi-experimental and longitudinal.

METHODS

Forty-eight early-stage renal dialysis patients registered for and undergoing renal dialysis at a hospital located in S city participated in this study. These individuals were divided into an experimental and control group. The former group engaged in a self-management programme consisting of eight weekly sessions of 50 min in duration, while the latter received traditional nursing care. Data were collected from June 2012-May 2014 through the use of a preliminary survey, a postsurvey that was distributed after the eight sessions of the self-management programme had been completed, and a follow-up survey allocated 4 weeks after the postsurvey. Data collection was conducted using the Self-efficacy Scale, Self-care Practice Scale, Beck Depression Inventory, and Korean Sleep Scale, and a repeated-measures ANOVA was used to perform analysis.

RESULTS

The experimental group significantly differed from the control group in regard to self-efficacy (p = 0.006) and self-care (p = 0.031), but differences in terms of depression (p = 0.492) and dyssomnia (p = 0.141) were nonsignificant. In the experimental group, the depression decreased but then increased again, while the dyssomnia gradually decreased.

CONCLUSIONS

The provision of a rational-emotive-behaviour-therapy-based self-management programme that involves lectures, discussions, teach-backs, demonstrations and posters explaining diet choices improves the self-efficacy and self-care of patients receiving renal dialysis.

RELEVANCE TO CLINICAL PRACTICE

Rational-emotive-behaviour-therapy-based self-management programmes can be used in clinical nursing sites to improve the self-efficacy and self-care of early renal dialysis patients.

Physiological and psychosocial stressors among hemodialysis patients in the Buea Regional Hospital, Cameroon

INTRODUCTION

End Stage Renal Disease (ESRD) is an irreversible kidney condition and hemodialysis is the most frequent treatment option used for this condition. However, hemodialysis also has a detrimental impact on the quality of life and the individuals' physical and psychosocial wellbeing. The main objective of this study was to identify physiological and psychosocial stressors faced by patients undergoing hemodialysis in the Buea Regional Hospital in Cameroon.

METHODS

A cross-sectional study was carried out (December 2016 - January 2017) among patients undergoing hemodialysis at the Buea regional hospital. Data were collected with the use of a structured questionnaire and analyzed using SPSS version 21.0. Quantitative variables were expressed as frequencies, percentages and means.

RESULTS

Among the patients undergoing hemodialysis, 28 (70.0%) were below 5-year dialysis while 12 (30.0%) had been on dialysis for five years and more. 21(52.5%) were male and 19(47.5%) female. Half of the patients were married 20(50%), 13(32.5%) were single, 6(15%) were divorced, and one (2.5%) was a widower. Also, 28 (70.0%) were below 5-year dialysis while 12 (30.0%) had been on dialysis for five years and more. All participants experienced at least one or more physiological and psychosocial stressors. Among physiological stressors, the most frequent were feeling tired (97%), followed by arterial and venous stick (88%) while itching (49.5%) was the least noted physiological stressor. Among psycho-social stressors, the most recurrent were transportation to and from the hospital (99.5%), cost of treatment (99.5%) and Limits on time and place of vacation (99%), followed by Limitation in physical activities, frequent hospitalizations, the length of time on dialysis, uncertainty about the future, changes in life style, increased dependence and sleep disturbances.

CONCLUSION

The topic of stressors is of importance among patients receiving dialysis, as these affect their psycho-social and physiological wellbeing. Thus, nephrologists, nurses and family members play an important role in providing patients with effective psycho-social and physiological support.

Patterns of illness disclosure among Indian slum dwellers: a qualitative study

BACKGROUND

Slum dwellers display specific traits when it comes to disclosing their illnesses to professionals. The resulting actions lead to poor health-seeking behaviour and underutilisation of existing formal health facilities. The ways that slum people use to communicate their feelings about illness, the type of confidants that they choose, and the supportive and unsupportive social and cultural interactions to which they are exposed have not yet been studied in the Indian context, which constitutes an important knowledge gap for Indian policymakers and practitioners alike. To that end, this study examines the patterns of illness disclosure in Indian slums and the underpinning factors which shape the slum dwellers' disclosing attitude.

METHODS

In-depth, semi-structured interviews were conducted among 105 men and 113 women who experienced illness in the year prior to the study period. Respondents were selected from four urban slums in two Indian cities, Bangalore and Kolkata.

RESULTS

Findings indicate that women have more confidants at different social levels, while men have a limited network of disclosures which is culturally and socially mediated. Gender role limitations, exclusion from peer groups and unsupportive local situations are the major cause of disclosure delay or non-disclosure among men, while the main concerns for women are a lack of proper knowledge about illness, unsupportive responses received from other people on certain occasions, the fear of social stigma, material loss and the burden of the local situation. Prompt sharing of illness among men is linked with prevention intention and coping with biological problems, whereas factors determining disclosure for women relate to ensuring emotional and instrumental safety, preventing collateral damage of illness, and preventing and managing biological complications.

CONCLUSIONS

The findings reveal that patterns of disclosure are not determined by the acknowledgment of illness but largely depend on the interplay between individual agency, disclosure consequences and the socio cultural environment. The results of this study can contribute significantly to mitigating the pivotal knowledge gap between health policymakers, practitioners and patients, leading to the formulation of policies that maximise the utilisation of health facilities in slums.

Dedication in Caring of Hemodialysis Patients: Perspectives and Experiences of Iranian Family Caregivers

Background:

Although dialysis treatment is considered as a life-saving treatment for chronic renal failure patients, the caregivers face challenges in caretaking of these patients.

Objectives:

This study is aimed to explain the perspectives and experiences among caregivers of the patients undergoing hemodialysis in Iran.

Methods:

A qualitative design, based on a thematic analysis approach, was used to reach the study aim. In this study, 25 hemodialysis family caregivers were selected by purposeful sampling. The data were gathered through in-depth and unstructured interview and field observation and analyzed by the inductive thematic approach.

Results:

The three main themes were generated from the analysis of the data indicating that the caregivers face challenges such as heavy burden of care, tension in care, and emotional exhaustion.

Conclusion:

Caretaking of the hemodialysis patients is constantly accompanied with challenges and concerns regarding the effective care for patients. Health-care providers need to address these concerns based on both patient- and caregiver-focused approaches, rather than only patient focused, to the design and planning for helping the patients and their caregivers.

The Relationship Between Fatigue and Depression in Adults With End-Stage Renal Disease on Chronic In-Hospital Hemodialysis: A Scoping Review

CONTEXT

Fatigue and depression are two prominent concerns in patients on in-hospital hemodialysis (IHHD) that have recently been identified as research priorities in the nephrology community. Although they are often reported to co-exist, no synthesis of the literature examining their relationship is available.

OBJECTIVE

The aim of this study was to characterize the literature on the relationship between fatigue and depression in IHHD patients.

METHODS

A scoping review as described by Arksey and O'Malley was conducted. Seven electronic databases were searched for relevant literature using search terms pertaining to fatigue, depression, and IHHD. Key journals and article reference lists were also hand searched to identify relevant literature. Articles were examined for relevance, and data were extracted to describe the nature and scope of the literature and to characterize the relationship between fatigue and depression. Findings were grouped thematically and summarized descriptively.

RESULTS AND CONCLUSIONS

Current literature on this topic is dominated by cross-sectional studies, which support the existence of an association between fatigue and depression in IHHD patients in various practice settings and subpopulations. Numerous multivariable analyses have been performed which suggest the association remains after adjustment for confounding factors. However, there is generally a dearth of longitudinal or interventional literature to clarify the nature of the relationship over time. Current literature is sufficient to justify routine screening for depression in IHHD patients who present with fatigue. Future research should aim to clarify the nature of the relationship over time in IHHD patients, explore mediators and modifiers of the relationship, and investigate the effects of interventions.

The role of psychological factors in fatigue among end-stage kidney disease patients: a critical review

Fatigue is a common and debilitating symptom, affecting 42-89% of end-stage kidney disease patients, persisting even in pre-dialysis care and stable kidney transplantation, with huge repercussions on functioning, quality of life and patient outcomes. This paper presents a critical review of current evidence for the role of psychological factors in renal fatigue. To date, research has concentrated primarily on the contribution of depression, anxiety and subjective sleep quality to the experience of fatigue. These factors display consistent and strong associations with fatigue, above and beyond the role of demographic and clinical factors. Considerably less research is available on other psychological factors, such as social support, stress, self-efficacy, illness and fatigue-specific beliefs and behaviours, and among transplant recipients and patients in pre-dialysis care. Promising evidence is available on the contribution of illness beliefs and behaviours to the experience of fatigue and there is some indication that these factors may vary according to treatment modality, reflecting the differential burdens and coping necessities associated with each treatment modality. However, the use of generic fatigue scales casts doubt on what specifically is being measured among dialysis patients, illness-related fatigue or post-dialysis-specific fatigue. Therefore, it is important to corroborate the available evidence and further explore, qualitatively and quantitatively, the differences in fatigues and fatigue-specific beliefs and behaviours according to renal replacement therapy, to ensure that any model and subsequent intervention is relevant and grounded in the experiences of patients.

The Effects of Transcutaneous Electrical Acupoint Stimulation (TEAS) on Fatigue in Haemodialysis Patients

INTRODUCTION

Fatigue is one of the most common symptom in End-stage renal disease (ESRD) patients receiving haemodialysis treatment. In recent years, researchers investigated the role of alternative medicine methods such as acupuncture in treatment of the chronic disease; however, there is a paucity of information regarding the fatigue of haemodialysis patients.

AIM

To evaluate the effects of Trans Cutaneous Electrical Acupoint Stimulation (TEAS) on fatigue among ESRD patients receiving haemodialysis treatment.

MATERIALS AND METHODS

This randomized clinical trial was conducted over a five month, in Kermanshah-Iran haemodialysis centers in 2009. Fifty six patients who had undergone haemodialysis and meeting the inclusion criteria, were divided into two groups by simple random sampling; TEAS (28 cases) and TEAS-Sham group (28 cases). The data was gathered through the Brief Fatigue Inventory (BFI), entered into SPSS-16 software and analysed by descriptive and inferential statistics.

RESULTS

Out of 56, 38 patients (67.9%) were male and 45 (80.4%) were married. The mean and standard deviation of age were 52.29±15.26 years. The inferential tests showed no differences in the clinical and the demographic characteristics of patients among two groups (p > 0.05). The mean rank of fatigue score in TEAS and TEAS-Sham groups was 30.68 and 26.32 respectively (p=0.317) at the first of study. The results of the Mann-Whitney U-test indicated that there were significant differences between the TEAS and Sham groups after intervention (p = 0.002).

CONCLUSION

Findings of the present study revealed that application of the TEAS on these acupoints had produced a better recovery rate of fatigue in TEAS group than Sham group after a course of ten session intervention. So, it is suggested that this plan be provided to the haemodialysis patients.

Preliminary study of an exercise programme for reducing fatigue and improving sleep among long-term haemodialysis patients

INTRODUCTION

Fatigue and quality of sleep are the main factors that contribute to a poor quality of life among patients on long-term haemodialysis. Studies have also emphasised the importance of exercise for improving the wellbeing of dialysis patients. This study aimed to determine the effectiveness of a predialysis low-to-moderate-intensity exercise programme for reducing fatigue and improving sleep disorders among long-term haemodialysis patients.

METHODS

In this quasi-experimental study, an exercise programme was conducted three times a week for 12 weeks before long-term haemodialysis patients underwent dialysis at two centres. The patients were categorised into either the exercise group (n = 28) or control group (n = 27). The latter was asked to maintain their current lifestyles. Assessments of fatigue and sleep disorder levels were performed for both groups using self-reported questionnaires at baseline and after intervention. The patients' perception of the exercise programme was also determined using self-reported questionnaires.

RESULTS

Paired sample t-test indicated improvements in fatigue level in the exercise group (mean fatigue score: post-treatment 40.5 ± 7.9 vs. pre-treatment 30.0 ± 10.9). Improvements in sleep disorders were also observed in the exercise group (mean score: post-treatment 7.6 ± 3.3 vs. pre-treatment 10.1 ± 3.8). However, sleep quality deteriorated in the control group (mean score: post-treatment 10.7 ± 2.9 vs. pre-treatment 9.3 ± 2.9).

CONCLUSION

Simple low-to-moderate-intensity exercise is effective for improving fatigue, sleep disorders and the overall quality of life among haemodialysis patients.

Supporting hemodialysis patients: A phenomenological study

BACKGROUND

Chronic renal disease and hemodialysis cause numerous psychological, social, cultural, and spiritual challenges for both patients and their families. Overcoming these challenges is possible only through providing holistic support for the patients. Today, despite the support provided by family and professional caregivers for the patients, patients still express dissatisfaction with the support provided and believe it to be inadequate. In fact, patients and family caregivers and healthcare practitioners seem to have different understandings of the notion of support. Thus, the researcher decided to examine the concept of support from the viewpoint of hemodialysis patients.

MATERIALS AND METHODS

This descriptive phenomenological research was conducted on 17 patients with end-stage renal disease (ESRD) who were undergoing hemodialysis. Purposive sampling was performed and continued until data saturation. Data were collected through 30-60 min unstructured interviews and analyzed using Colaizzi's method.

RESULTS

From the analysis of data, 4 themes (psychological support, accompaniment, social support, and spiritual support) and 11 sub-themes were obtained. Psychological support consisted of two sub-themes of psychological support by healthcare practitioners and emotional support by family and relatives. Accompaniment included three sub-themes of assistance in transportation, providing and using medicine, and daily activities. Social support was identified with four sub-themes of promotion of the society's understanding of the patients' condition, improvement of communication with others, the need for employment, and independence. Spiritual support was identified with two sub-themes of the need for faith and trust in God or Imams and the need to resolve spiritual contradictions.

CONCLUSION

The results showed that from the viewpoint of the participants, the concept of support consisted of psychological support, social support, accompanying the patient, and spiritual support. Hence, it can be concluded that this concept should be considered in healthcare planning, in order to improve the health and quality of life of these patients and their adaptation to the disease and its treatment process.

The impact of depression on fatigue in patients with haemodialysis: a correlational study

AIMS AND OBJECTIVES

To investigate the fatigue levels and important fatigue predictors for patients undergoing haemodialysis.

BACKGROUND

Fatigue is a common symptom for haemodialysis patients. With its debilitating and distressing effects, it impacts patients in terms of their quality of life while also increasing their mortality rate.

DESIGN

A descriptive correlational study.

METHODS

Convenience sampling was conducted at six chosen haemodialysis centres in Southern Taiwan. Data were collected via a structured questionnaire from 193 haemodialysis patients. The scales involved in this study were socio-demographic details, the Center for Epidemiologic Studies Depression Scale, and the Fatigue Scale for haemodialysis patients. Data analysis included percentages, means, standard deviations and hierarchical multiple regression analysis.

RESULTS

The fatigue level for haemodialysis patients was in the moderate range. Results from the hierarchical multiple regression analysis indicated that age, employment status, types of medications, physical activity and depression were significant. Of those variables, depression had the greatest impact on the patients' fatigue level, accounting for up to 30·6% of the explanatory power. The total explanatory power of the regression model was 64·2%.

CONCLUSION

This study determined that for haemodialysis patients, unemployment, increased age, taking more medications or lower exercise frequencies resulted in more severe depression, which translated in turn to higher levels of fatigue. Among all these factors, depression had the greatest impact on the patients' fatigue levels.

RELEVANCE TO CLINICAL PRACTICE

Not only is this finding beneficial to future studies on fatigue as a source of reference, it is also helpful in our understanding of important predictors relating to fatigue in the everyday lives of haemodialysis patients. It is recommended that when caring for fatigued patients, more care should be dedicated to their psychological states, and assistance should be provided in a timely way so as to reduce the amount of fatigue suffered.

The effect of the physical and mental exercises during hemodialysis on fatigue: a controlled clinical trial

BACKGROUND

Despite regular treatment by hemodialysis, patients on hemodialysis are affected by uremic syndrome, which is marked by fatigue. Fatigue is supposed as the most common and the most severe symptom ever reported by patients with chronic kidney disease.

OBJECTIVES

This controlled study aimed to evaluate the effect of intradialytic physical and mental exercises on fatigue in patients on hemodialysis.

PATIENTS AND METHODS

A total of 66 patients on long-term hemodialysis were selected via purposive sampling and were assigned to two groups, namely, control and experimental groups. The experimental group participated in a intradialytic training program twice a week for two months. The program was designed by a senior expert in physical education. Their fatigue was measured via a fatigue severity scale questionnaire before as well as one and two months after the intervention in both groups.

RESULTS

The mean of the fatigue score within the research units was 42.37. Overall, 42.2% and 56.1% of the participants experienced medium and severe fatigue, respectively. The scores of fatigue decreased significantly from the beginning through two months after intervention in the experiment group.

CONCLUSIONS

With respect to the findings of the study, this method of treatment is recommended due to being cost efficient, easy, applicable, and flexible for alleviating the effect of fatigue on the personal, psychological, and social aspects of life quality in patients on hemodialysis.

Effect of Vitamin C Supplementation on C-reactive Protein Levels in Patients Undergoing Hemodialysis: A Randomized, Double Blind, Placebo-Controlled Study

Background:

Chronic inflammation is the most important cause of cardiovascular disease in patients undergoing hemodialysis, and vitamin C as a major antioxidant which could be effective to suppress inflammation.

Objectives:

This study was performed to evaluate the effect of vitamin C supplementation on C-reactive protein levels in patients undergoing hemodialysis.

Patients and Methods:

This randomized, placebo-controlled and double-blind trial was conducted on 151 patients on hemodialysis who were divided randomly by lottery method to three identical groups. In the intervention group, 250 mg of vitamin C was injected intravenously immediately at the end of each hemodialysis session three times a week for 8 weeks in a row. In the control group 1, same term of placebo saline was injected, and in the control group 2, no intervention was performed.

Results:

A total of 86 (61%) male and 55 female patients with mean hemodialysis duration of 39.74 ± 45.5 months, and a mean age of 61.36 ± 11.46 years-old, participated in this study. Hypertension and diabetes were the most common underlying diseases (79.4%). Median baseline CRP in the intervention, control 1 and control 2 groups were 16.8, 17.8, and 19.4 mg/L respectively. After 2 months, median CRP reduced significantly in the vitamin C group to 10.7 (P = 0.04) vs. 22.6, and 30.6 mg/L in control groups.

Conclusions:

Our findings demonstrated that vitamin C supplementation modifies the levels of CRP in patients on hemodialysis.

Different aspects of fatigue experienced by patients receiving maintenance dialysis in hemodialysis units

BACKGROUND

Fatigue, a common symptom reported by patients receiving dialysis, is a multidimensional and subjective experience which is readily understood by individuals but difficult to measure.

OBJECTIVES

This study was performed to identify the prevalence of differential aspects of fatigue among patients receiving maintenance dialysis.

PATIENTS AND METHODS

The cross-sectional study was conducted in two hemodialysis wards in Tehran with a sample of 163 participants. In this study, the multidimensional fatigue inventory was used to determine the level of fatigue. Demographic data were also collected with self-report survey. To analyze data with SPSS statistical software, test Chi square, T-test, and ANOVA were used. P- Value less than 0.05 was considered significant.

RESULTS

All the patients experienced degrees of fatigue and 50 (30.7%) of the participants experienced a high level of fatigue. Fatigue scores arrangement was founded for physical fatigue followed by reduced activity and general fatigue. Lower levels of fatigue were reported for mental fatigue and reduced motivation. There was no diversity in this study in the levels of fatigue in respects of gender and marital status and employment status. Participants with diabetic nephropathy were the most fatigued.

CONCLUSIONS

People with chronic kidney disease regardless of their age, gender, state of health, and duration of hemodialysis experience high levels of fatigue; it is particularly important for health providers to understand this level of fatigue which affects the daily life of patients.

Association of catastrophizing and fatigue: a systematic review

OBJECTIVE

Catastrophizing is an exaggerated negative evaluation and attention to specific symptoms such as pain or fatigue. A number of studies consistently support the significant role of catastrophizing in pain. However, the role of catastrophizing in fatigue is less frequently investigated. This article provides a critical review of published studies investigating this association.

METHODS

Using the keyword "Fatigue AND Catastrophizing", we performed a search in PubMed, SCOPUS, PsycINFO, and EMBASE.

RESULTS

Fourteen studies were reviewed and all except one were found to provide empirical support for an association between high catastrophizing and high fatigue. Most of these reviewed articles also show the large impact of catastrophizing on fatigue severity. Two longitudinal studies found that fatigue catastrophizing level before cancer treatment is a significant predictor of post-treatment fatigue. Studies also demonstrated that persons who had higher scores for catastrophizing recalled fatigue more accurately than those with lower scores.

CONCLUSION

In spite the differences of its definition and the measurements used, a similar significant association between catastrophizing and fatigue was reported. Because this observation was based on 14 studies with limited types of patients, further studies are recommended to examine the role of catastrophizing in fatigue from other clinical populations and to investigate its utility as a behavioral marker for central fatigue.

Fatigue in hemodialysis patients: a review of current knowledge

CONTEXT

End-stage renal disease is a common chronic illness increasing in incidence and prevalence. Although kidney function is partially replaced through dialysis, patients endure many symptoms of the disease such as fatigue. Many factors have been studied regarding their relationship with fatigue in this population.

OBJECTIVES

To provide a state of the science review regarding fatigue in hemodialysis patients by examining the experience of fatigue for patients on hemodialysis and correlates of fatigue in patients on hemodialysis.

METHODS

PubMed, the Cumulative Index to Nursing and Allied Health Literature, PsycINFO, and Sociological Abstracts were searched using the key terms "fatigue," "dialysis," and "hemodialysis." Articles written after 1980 and those with explicit findings related to fatigue were included in this review. Articles that discussed fatigue in peritoneal dialysis patients or renal transplant patients were not included.

RESULTS

There is little knowledge regarding the experience of fatigue for patients on hemodialysis and there has been little success identifying demographic, psychosocial, or physiological factors that are consistently related to fatigue.

CONCLUSION

Further work in this area of inquiry would be of benefit and may shed light on the domains of life that are affected by fatigue for hemodialysis patients. It also may help deepen our knowledge regarding correlates that could identify hemodialysis patients who are at increased risk for fatigue.

Effect of health contract intervention on renal dialysis patients in Korea

This study is a randomized, controlled trial to examine the effect of the health contract intervention, based on the goal attainment theory, on the self-care behavior and physiological indices of renal dialysis patients in Korea. The experimental group (n = 21) underwent health contract intervention for 4 weeks, while the control group (n = 22) received routine care. The data were collected using questionnaires and measurement of physiological indices and analyzed using the SPSS WIN 12.0 program. A P value < 0.05 was considered statistically significant. Total score of self-care behavior (P = 0.011) and individual scores for behaviors, such as diet (P = 0.017), exercise and rest (P = 0.001), and blood pressure and body weight (P = 0.006) were higher in the experimental group. Serum potassium concentration and mean weight gain between dialysis sessions were significantly low in the experimental group (P = 0.002, P = 0.017). Therefore, the health contract intervention based on the goal attainment theory proved effective in improving self-care behavior and physiological indices (K, P, mean weight gain) in renal dialysis patients in Korea.

Fatigue in chronic dialysis patients

Fatigue is common in chronic hemodialysis (HD) patients and impacts on daily living, impairs significantly the quality of life, increases the risk of cardiovascular events and negatively influences survival. Although numerous social, demographic, clinical, and laboratory variables have been associated with fatigue, the causes of this symptom are often unclear. In the absence of an underlying, treatable disorder, the results of therapeutic intervention are typically frustrating. So far, none of the drugs tested can be recommended for preventing and treating fatigue in chronic HD patients. There is some evidence that exercise may significantly improve fatigue in dialysis patients; however, this requires confirmation through large, prospective, randomized studies.