Association of dementia comorbidities with caregivers’ physical, psychological, social, and financial burden

BMC Geriatrics

Research

Jingyi Zhang¹  Hua Liu²  Chenkai Wu³  Jing Wang⁴ 

[1] Dartmouth College, Hanover, NH, USA;Department of Neurosurgery, The Affiliated Kunshan Hospital of Jiangsu University, Suzhou, China;Global Health Research Center, Duke Kunshan University, Kunshan, China;School of Nursing, Fudan University, Shanghai, China;

关键词: Dementia caregiving;    Chronic conditions;    Comorbidity;    Caregiving burden;    Caregiving gain;   

DOI  :  10.1186/s12877-023-03774-9

 received in 2022-05-03, accepted in 2023-01-24,  发布年份 2023

来源: Springer

【 摘 要 】

BackgroundInformal caregivers of older adults with dementia may experience substantial burdens during their caregiving process, especially when caring for older adults with other comorbid conditions. This study evaluated whether and how comorbidity burden for persons with dementia (PWD) was associated with caregivers’ physical, psychological, social, and financial burden as well as caregiving gain.MethodsData were from 1,065 community-dwelling older adults living with dementia and their primary caregivers in the National Health and Aging Trends Study and the National Study of Caregiving. PWD’s comorbidity burden was measured by the count of chronic conditions and the pattern of comorbidity identified by the latent class analysis (LCA). We considered four domains of caregiving burden—physical, psychological, social, and financial burden. We used linear regressions to identify the unadjusted and adjusted associations between PWD’s comorbidity burden and caregiving burden and gain.ResultsOf 1,065 PWD, 13.5% had 0–1 and 24.9% had 5 or more number of comorbid chronic conditions, respectively. After multivariable adjustment, an additional chronic condition is associated with an 0.11- and 0.36-point increase in caregivers’ physical and psychological burden, respectively. Caregivers of PWD with 5 or more chronic conditions had a 0.64- and 2.22-point higher score of physical and psychological burden, respectively, than those caring for PWD with 0 or 1 comorbid condition. LCA divided PWD into two classes, a high comorbidity class (69.0%) and a low comorbidity class (31.0%). Caregivers of PWD in the high comorbidity burden class had a 0.46-point higher score of physical caregiving burden than those in the low comorbidity burden class. No significant association was found between care recipients’ comorbidity burden and their caregivers’ social and financial burden or caregiving gain.ConclusionsThe comorbidity burden of PWD was associated with their caregivers’ physical and psychological caregiving burden. Relevant interventions to manage the comorbid conditions of people living with dementia and support their caregivers are crucial to improving their physical health and psychological wellbeing.

【 授权许可】

CC BY   
© The Author(s) 2023

【 图 表 】

Fig. 5