Evidence map›Paper›PMID 40611696›Full record

ArticleJMIR AI2025

Identifying New Risk Associations Between Chronic Physical Illness and Mental Health Disorders in China: Machine Learning Approach to a Retrospective Population Analysis.

Lizhong Liang, Tianci Liu, William Ollier, Yonghong Peng, Yao Lu, Chao Che

Abstract read
In one paragraph

Article in JMIR AI, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Lizhong Liang *School of Computer Science and Engineering, Sun Yat-sen University, Guangzhou, China.ORCID http://orcid.org/0009-0003-2501-3633
Tianci Liu *Key Laboratory of Advanced Design and Intelligent Computing, Dalian University, 10 Xuefu Street, Dalian, 116622, China, 86 041187402046.ORCID http://orcid.org/0009-0007-9655-4719
William OllierFaculty of Science and Engineering, Manchester Metropolitan University, Manchester, United Kingdom.ORCID http://orcid.org/0000-0001-6502-6584
Yonghong PengFaculty of Science and Engineering, Anglia Ruskin University, Cambridge, United Kingdom.ORCID http://orcid.org/0000-0002-5508-1819
Yao LuSchool of Computer Science and Engineering, Sun Yat-sen University, Guangzhou, China.ORCID http://orcid.org/0000-0001-9004-9569
Chao CheKey Laboratory of Advanced Design and Intelligent Computing, Dalian University, 10 Xuefu Street, Dalian, 116622, China, 86 041187402046.ORCID http://orcid.org/0000-0003-2978-5430

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The mechanisms underlying the mutual relationships between chronic physical illnesses and mental health disorders, which potentially explain their association, remain unclear. Furthermore, how patterns of this comorbidity evolve over time are significantly underinvestigated. Objective: The main aim of this study was to use machine learning models to model and analyze the complex interplay between mental health disorders and chronic physical illnesses. Another aim was to investigate the evolving longitudinal trajectories of patients' "health journeys." Moreover, the study intended to clarify the variability of comorbidity patterns within the patient population by considering the effects of age and gender in different patient subgroups. Methods: Four machine learning models were used to conduct the analysis of the relationship between mental health disorders and chronic physical illnesses. Results: Through systematic research and in-depth analysis, we found that 5 categories of chronic physical illnesses exhibit a higher risk of comorbidity with mental health disorders. Further analysis of comorbidity intensity revealed correlations between specific disease combinations, with the strongest association observed between prostate diseases and organic mental disorders (relative risk=2.055, Φ=0.212). Additionally, by examining patient subgroups stratified by age and gender, we clarified the variability of comorbidity patterns within the population. These findings highlight the complexity of disease interactions and emphasize the need for targeted monitoring and comprehensive management strategies in clinical practice. Conclusions: Machine learning models can effectively be used to study the comorbidity between mental health disorders and chronic physical illnesses. The identified high-risk chronic physical illness categories for comorbidity, the correlations between disease combinations, and the variability of comorbidity patterns according to age and gender provide valuable insights into the complex relationship between these two types of disorders.

Indexed as

chronic physical illnessescomorbidity riskdisease trajectorymachine learningmental health disorderstemporal dependence

Identifiers

PMID40611696
PMCPMC12231344

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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.