Efficacy of exercises in improving the quality of life for chronic kidney disease patients without dialysis

Factors affecting presenteeism in workers with nocturnal hemodialysis: A two-center cross-sectional study

INTRODUCTION

Presenteeism and work dysfunction in dialysis patients should be assessed to improve disease management and work productivity. Therefore, this study aimed to investigate the prevalence and factors surrounding presenteeism and work dysfunction in workers with nocturnal hemodialysis.

METHODS

This multicenter cross-sectional study included 42 workers with nocturnal hemodialysis. Presenteeism was measured in patients using the Work Functioning Impairment Scale (WFun), employment status, exercise habit, and exercise self-efficacy (SE).

RESULTS

The WFun score was 12.5 ± 6.3 points, and patients with mild presenteeism were 12 (28.6%), moderate was 2 (4.8%), and severe was 1 (2.4%). Multiple regression analysis, which was adjusted for few confounding factors, showed that WFun had a significant relationship with lower exercise SE (r = -0.32) and normalized protein catabolism rate (r = 0.31).

CONCLUSIONS

Working patients with nocturnal hemodialysis had presenteeism and a significant correlation with exercise SE and nPCR. This study provides a framework to prevent work dysfunction in nocturnal hemodialysis patients.

Frailty in kidney transplant candidates and recipients: pathogenesis and intervention strategies

ABSTRACT

With the rapid aging of the global population posing a serious problem, frailty, a non-specific state that reflects physiological senescence rather than aging in time, has become more widely addressed by researchers in various medical fields. A high prevalence of frailty is found among kidney transplant (KT) candidates and recipients. Therefore, their frailty has become a research hotspot in the field of transplantation. However, current studies mainly focus on the cross-sectional survey of the incidence of frailty among KT candidates and recipients and the relationship between frailty and transplantation. Research on the pathogenesis and intervention is scattered, and relevant review literature is scarce. Exploring the pathogenesis of frailty in KT candidates and recipients and determining effective intervention measures may reduce waiting list mortality and improve the long-term quality of life of KT recipients. Therefore, this review explains the pathogenesis and intervention measures for frailty in KT candidates and recipients to provide a reference for the formulation of effective intervention strategies.

Factors affecting health-related quality of life in older patients with chronic kidney disease: a single-center cross-sectional study

BACKGROUND

Health-related quality of life (HRQoL) assessment is important for patients with chronic kidney disease (CKD). However, few studies have examined factors related to HRQoL, such as physical function, in older patients with predialysis CKD. This study evaluated the relationship between physical function, renal function, and nutritional status on the HRQoL in this patient group.

METHODS

This cross-sectional study included 61 patients aged ≥ 65 years with stages 3-5 predialysis CKD who were admitted for CKD education purposes. Using the EuroQoL 5-dimension 5-level (EQ-5D-5L) health status measure, the percentages of each EQ-5D-5L item were investigated. Physical function was measured using the short physical performance battery (SPPB) and grip strength, and characteristics, such as age, sex, diabetes mellitus, estimated glomerular filtration rate, and Geriatric Nutrition Risk Index, were investigated. Factors associated with EQ-5D-5L were identified using multiple regression analysis.

RESULTS

More than half of respondents (34/61, 55.7%) selected the second or higher level "have a problem" for the pain/discomfort section. The EQ-5D-5L score was significantly correlated with grip strength (r = 0.34, p = 0.01) and SPPB (r = 0.59, p = 0.00) in a single correlation analysis. Only SPPB (β = 0.67, p = 0.00) remained a significant factor after adjustment for grip strength, SPPB, age, sex, diabetes mellitus, and estimated glomerular filtration rate.

CONCLUSION

Physical function may be an important factor influencing HRQoL in older patients with predialysis CKD.