Document Type
Journal Article
Publication Title
Aging
Publisher
Impact Journals
School
School of Medical and Health Sciences
RAS ID
31602
Abstract
We aimed to identify prevalent somatic-mental multimorbidity (SMM) and examine its prospective association with disability among a nationally representative sample. A total of 6728 participants aged 60 years and older in the China Health and Retirement Longitudinal Study were included. A total of 14 somatic or mental conditions were assessed in 2013. SMM was defined as any combination of two or more conditions in which at least one condition was somatic and at least one condition was mental. Disability risk was measured using the combined Activities of Daily Living (ADL)-Instrumental Activities of Daily Living (IADL) index (range 0–11; higher index indicates higher disability) in 2013 and 2015. Overall, the prevalence of SMM was 35.7% (95% confidence interval (CI): 34.1%-37.3%) in 2013. After adjustment for sociodemographic characteristics, lifestyles and baseline ADL-IADL index, over a maximum follow-up period of 2 years, SMM was associated with a 2.61 (95% CI: 2.12-3.22)-fold increase in ADL-IADL disability risk compared with that of healthy participants. In conclusion, SMM was prevalent in older Chinese adults, and it was associated with a higher risk of prospective disability.
DOI
10.18632/aging.103070
Creative Commons License
This work is licensed under a Creative Commons Attribution 3.0 License.
Comments
Li, H., Wang, A., Gao, Q., Wang, X., Luo, Y., Yang, X., ... & Guo, X. (2020). Prevalence of somatic-mental multimorbidity and its prospective association with disability among older adults in China. Aging (Albany NY), 12(8), 7218. https://doi.org/10.18632/aging.103070