Evidence map›Paper›PMID 35930720›Full record

ArticleAge and ageing2022

Association of multimorbidity patterns with incident disability and recovery of independence among middle-aged and older adults.

Jiayi Zhou, Melissa Y Wei, Jingyi Zhang, Hua Liu, Chenkai Wu

Abstract read
In one paragraph

Article in Age and ageing, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

5 authors.

Jiayi ZhouSchool of Public Health, LKS Faculty of Medicine, University of Hong Kong, Hong Kong 999077, China.ORCID 0000-0001-7204-2662
Melissa Y WeiDivision of General Internal Medicine and Health Services Research, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA.
Jingyi ZhangCollege of Arts and Sciences, Hanover, NH 02747, USA.
Hua LiuDepartment of Neurosurgery, The Affiliated Kunshan Hospital of Jiangsu University, Suzhou, China.
Chenkai WuGlobal Health Research Center, Duke Kunshan University, Kunshan 215316, China.ORCID 0000-0002-2256-0653

Funding

Cumulative and Synergistic Impact of Chronic Diseases on Physical Functioning in Older Adults: Development and Validation of a Novel Measure of MultimorbidityK23AG056638 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI WEI, MELISSA · 2017 to 2022
$1.0M
NIA NIH HHS K23 AG056638
6 · The paper itself

Abstract

objectiveto identify multimorbidity patterns among middle-aged and older adults in China and examine how these patterns are associated with incident disability and recovery of independence.

methodsdata were from The China Health and Retirement Longitudinal Study. We included 14,613 persons aged ≥45 years. Latent class analysis (LCA) was conducted to identify multimorbidity patterns with clinical meaningfulness. Multinomial logistic models were used to determine the adjusted association between multimorbidity patterns and incident disability and recovery of independence.

resultswe identified four multimorbidity patterns: 'low morbidity' (67.91% of the sample), 'pulmonary-digestive-rheumatic' (17.28%), 'cardiovascular-metabolic-neuro' (10.77%) and 'high morbidity' (4.04%). Compared to the 'low morbidity' group, 'high morbidity' (OR = 2.63, 95% CI = 1.97-3.51), 'pulmonary-digestive-rheumatic' (OR = 1.89, 95% CI = 1.63-2.21) and 'cardiovascular-metabolic-neuro' pattern (OR = 1.61, 95% CI = 1.31-1.97) had higher odds of incident disability in adjusted multinomial logistic models. The 'cardiovascular-metabolic-neuro' (OR = 0.60, 95% CI = 0.44-0.81), 'high morbidity' (OR = 0.68, 95% CI = 0.47-0.98) and 'pulmonary-digestive-rheumatic' group (OR = 0.75, 95% CI = 0.60-0.95) had lower odds of recovery from disability than the 'low morbidity' group. Among people without disability, the 'cardiovascular-endocrine-neuro' pattern was associated with the highest 2-year mortality (OR = 2.42, 95% CI = 1.56-3.72).

conclusionsmultimorbidity is complex and heterogeneous, but our study demonstrates that clinically meaningful patterns can be obtained using LCA. We highlight four multimorbidity patterns with differential effects on incident disability and recovery from disability. These studies suggest that targeted prevention and treatment approaches are needed for people with multimorbidity.

Indexed as

MultimorbidityPersons with DisabilitiesAgedChronic DiseaseHumansLongitudinal StudiesMiddle AgedMorbiditydisabilitylatent class analysismiddle-aged and older adultsmultimorbidityolder people

Identifiers

PMID35930720
PMCPMC11484583

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.