Estimation of physical functional disabilities and long-term care needs for patients under maintenance hemodialysis

Mei Chuan Hung, Junne Ming Sung, Yu Tzu Chang, Jing Shiang Hwang, Jung Der Wang

研究成果: Article同行評審

18 引文 斯高帕斯(Scopus)


BACKGROUND AND OBJECTIVES:: Physical functional disabilities in hemodialysis (HD) patients may increase their mortality and long-term care needs. The aim of this study was to estimate the changes of proportion for different physical functional disabilities along time after beginning HD and the lifelong care needs. METHODS:: We used a population-based cohort consisting of 84,657 incident HD patients in Taiwan between 1998 and 2009 to estimate the survival function and extrapolate to lifetime through a semiparametric method. The Barthel Index (BI) was used to measure the functional disability levels cross-sectionally in 1334 HD patients recruited from 9 HD centers. A BI score <50 was considered as severe disability. Lifetime care needs were obtained by extrapolating the age-stratified survival functions to lifetime and then multiplying them with proportions of different kinds of functional disabilities over time. RESULTS:: On average, HD patients had at least 6.4, 2.0, and 1.3 years without disability, with moderate disability, and severe disability, respectively. The most common care needs were stair-climbing and bathing, which were 3.0 and 1.7 years, respectively. HD patients were expected to have about 3 years living with disabilities for those beginning HD at an age above 35 years; however, the older the patient, the higher the proportion of functional disabilities and care needs. CONCLUSIONS:: HD patients are in need of long-term care and require early intervention and resource planning. The method developed in this study can also be applied to other chronic illnesses with various functional disabilities.

頁(從 - 到)63-70
期刊Medical Care
出版狀態Published - 2014 一月

All Science Journal Classification (ASJC) codes

  • Public Health, Environmental and Occupational Health

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