- Title
- Dietary intake of people with severe mental illness: systematic review and meta-analysis
- Creator
- Teasdale, Scott B.; Ward, Philip B.; Samaras, Katherine; Firth, Joseph; Stubbs, Brendon; Tripodi, Elise; Burrows, Tracy L.
- Relation
- British Journal of Psychiatry Vol. 214, Issue 5, p. 251-259
- Publisher Link
- http://dx.doi.org/10.1192/bjp.2019.20
- Publisher
- Cambridge University Press
- Resource Type
- journal article
- Date
- 2019
- Description
- Background Severe mental illness (SMI) is thought to be associated with lower diet quality and adverse eating behaviours contributing towards physical health disparities. A rigorous review of the studies looking at dietary intake in psychotic disorders and bipolar disorder is lacking.Aims To conduct a systematic, comprehensive evaluation of the published research on dietary intake in psychotic disorders and bipolar disorder.Method Six electronic databases were searched for studies reporting on dietary intakes in psychotic disorders and bipolar disorder. Dietary-assessment methods, and dietary intakes, were systematically reviewed. Where possible, data was pooled for meta-analysis and compared with healthy controls.Results In total, 58 eligible studies were identified. People with SMI were found to have significantly higher dietary energy (mean difference 1332 kJ, 95% CI 487-2178 kJ/day, P = 0.002, g = 0.463) and sodium (mean difference 322 mg, 95% CI 174-490 mg, P < 0.001, g = 0.414) intake compared with controls. Qualitative synthesis suggested that higher energy and sodium intakes were associated with poorer diet quality and eating patterns.Conclusions These dietary components should be key targets for preventative interventions to improve weight and other physical health outcomes in people with SMI.Declaration of interest S.B.T. and E.T. have clinical dietitian appointments within the South Eastern Sydney Local Health District and do not receive any further funding.
- Subject
- health behaviour; obesity; physical health; bipolar disorder; schizophrenia
- Identifier
- http://hdl.handle.net/1959.13/1406936
- Identifier
- uon:35669
- Identifier
- ISSN:0007-1250
- Rights
- This article has been published in a revised form in the British Journal of Psychiatry https://doi-org.ezproxy.newcastle.edu.au/10.1192/bjp.2019.20. This version is published under a Creative Commons CC-BY-NC-ND. No commercial re-distribution or re-use allowed. Derivative works cannot be distributed. © The Royal College of Psychiatrists 2019.
- Language
- eng
- Full Text
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