Associations of multimorbidity with body pain, sleep duration, and depression among middle-aged and older adults in China

Background Multimorbidity, body pain, sleep disturbance, and depression are major clinical and public health challenges. This paper aimed to examine the associations of multimorbidity with body pain, sleep duration, and depression; and whether the associations varied by socioeconomic status. Methods Data was derived from four waves of the nationally representative China Health and Retirement Longitudinal Study (CHARLS), including participants aged 45 years and older in 2011. 12 physical non-communicable diseases and 1 mental chronic disease were used to measure multimorbidity. Educational attainment and annual per-capita household consumption expenditure were employed as proxies for socioeconomic status. Results Of the 16,931 participants aged 45 + years old, the proportion of people with multimorbidity was 37.87% at baseline. The number of multimorbidity increased with older age and higher socioeconomic status. Multimorbidity was associated with more body pain (incidence rate ratio (IRR) = 1.53, 95% CI = 1.45–1.61), and decreased sleep duration (β = -0.26, 95% CI = -0.36–-0.15). Furthermore, multimorbidity was associated with increased depression risks (odds ratio (OR) = 1.54, 95% CI = 1.44–1.64, adjusted for sociodemographic variables), with the mediating effects of the number of body pain and sleep duration. The associations between multimorbidity and depression persisted among different socioeconomic groups. Conclusions Multimorbidity was associated with increased body pain, decreased sleep duration, and further led to increased depression risks. It is necessary to pay attention to the multimorbidity of middle-aged and older adults, relieve their body pain, guarantee sufficient sleep, so as to reduce depression risks..

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:22

Enthalten in:

Health and quality of life outcomes - 22(2024), 1 vom: 27. Feb.

Sprache:

Englisch

Beteiligte Personen:

Ye, Xin [VerfasserIn]
Wang, Xinfeng [VerfasserIn]

Links:

Volltext [kostenfrei]

Themen:

Body pain
Depression
Middle-aged and older adults
Multimorbidity
Sleep duration

Anmerkungen:

© The Author(s) 2024

doi:

10.1186/s12955-024-02238-x

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

SPR054936772