Cited by 23Diabetes, Cardiovascular Risks, and LipoproteinsDiabetes Management and ResearchSchizophrenia research and treatment

The prevalence of diabetes mellitus and abnormal glucose metabolism in the inpatient psychiatric setting: a systematic review and meta-analysis

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Roberts, Emmert, Jones, Leah, Blackman, Alexandra, Dewhurst, Thomas, Matcham, Faith, Kan, Carol, Mustafa, Omar, Thomas, Toral +3 more·2017·General Hospital Psychiatry

Abstract

Objective To systematically determine the prevalence of diabetes mellitus (DM), impaired fasting glucose (IFG), and impaired glucose tolerance (IGT) in psychiatric inpatients and explore the impact of patient and study variables on prevalence estimates. Method We searched EMBASE, PsychINFO, Medline and CENTRAL from database inception until 1st December 2015. We included studies of any design reporting prevalence of abnormal glucose metabolism in any adult psychiatric inpatients. We conducted a random effects meta-analysis to generate pooled prevalence estimates. Chi-square tests compared differences within categorical variables (inpatient setting, continent of study and patient diagnostic category) and Spearman's correlation analyses assessed the impact of linear variables (age, year of data collection and study quality). Study quality was assessed using an adapted Newcastle-Ottawa Scale. Results 36 study reports representing 42 unique cohorts were included. Across all studies prevalence of unspecified type DM was 10% (95%CI: 9-12), of T1DM was 1% (0-1), of T2DM was 9% (6-13), of IFG 18% (8-28), and of IGT was 22% (16-28). These estimates were not affected by study quality. Conclusions All estimates are higher compared to the general population. Mental health professionals should be aware of this elevated prevalence to improve screening and management of abnormal glucose metabolism.

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Authors
Roberts, E., Jones, L., Blackman, A., Dewhurst, T., Matcham, F., Kan, C., Mustafa, O., Thomas, T., Siddiqi, N., Ismail, K., & Price, H.
Affiliations
  • King's College London (GB)
  • South London and Maudsley NHS Foundation Trust (GB)
  • King's College Hospital (GB)
  • Bradford District Care NHS Foundation Trust (GB)
  • Southern Health NHS Foundation Trust (GB)
Corresponding author
Roberts, Emmert
Venue
General Hospital Psychiatry
Publisher
Elsevier BV
Published
2017-03
Volume
45
Pages
76-84
ISSN
0163-8343 (ISSN-L)
OpenAlex
W2572226087
Cited by
23
References
61
Citations by year
2026: 1 · 2025: 2 · 2024: 3 · 2023: 4 · 2022: 3 · 2021: 4 · 2020: 2 · 2019: 4
FWCI
0.24
Type
journal article
Language
en
Open access
Locations
  • General Hospital Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
  • White Rose Research Online (University of Leeds, The University of Sheffield, University of York) (acceptedVersion)
  • Research Portal (King's College London) (submittedVersion, cc-by-nc-nd)
Funders
National Institute for Health and Care Research (ACF-2014-17-009, 15/70/26, CL-2017-17-003, RP-DG-1214-10002)
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes, Cardiovascular Risks, and Lipoproteins
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Management and Research
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
Keywords
diabetes mellitus, impaired fasting glucose, impaired glucose tolerance, abnormal glucose metabolism, psychiatric inpatients, prevalence, type 1 diabetes, type 2 diabetes, diabetes screening, mental illness
MeSH terms
Mental Disorders, Hospitals, Psychiatric, Humans, Comorbidity, Glucose Metabolism Disorders

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