Evidence map›Paper›PMID 35115360›Full record

ArticleBMJ open2022

Type 2 diabetes in Scottish military veterans: a retrospective cohort study.

Beverly P Bergman, Daniel Mackay, J P Pell

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.3field-weighted citation impact, top 20% of its field
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

6 citing papers in PubMed, 9 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Beverly P BergmanInstitute of Health and Wellbeing, University of Glasgow, Glasgow, UK Beverly.Bergman@glasgow.ac.uk.ORCID 0000-0003-4596-3399
Daniel MackayInstitute of Health and Wellbeing, University of Glasgow, Glasgow, UK.
J P PellInstitute of Health and Wellbeing, University of Glasgow, Glasgow, UK.
University of Glasgow · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesType 2 diabetes is an important public health problem but the risk in UK military veterans is unknown. We used data from the Trends in Scottish Veterans' Health study to investigate the risk in comparison with people with no record of service.

designRetrospective cohort study of a large national sample in Scotland, with up to 37 years follow-up.

settingPseudoanonymised extract of computerised Scottish National Health Service records, including a disease register and national vital records.

participants78 000 veterans and 253 000 people with no record of service matched for age, sex and area of residence. OUTCOME MEASURES: Cox proportional HRs for first record of type 2 diabetes in veterans compared with non-veterans, overall and by sex and birth cohort. Long-term trend, comorbidity with specific mental health outcomes and risk of limb loss.

resultsOverall, 7.2% of veterans were diagnosed with type 2 diabetes, and were at slightly increased risk compared with non-veterans, Cox proportional HR 1.08, 95%CIs 1.04 to 1.11, p<0.001. The increased risk was confined to men, and to veterans born prior to 1960. There has been no change in HR over the last 25 years. Among veterans with post-traumatic stress disorder (PTSD), 12.1% had been diagnosed with type 2 diabetes, compared with 9.4% of non-veterans with PTSD. The difference was statistically significant, OR 1.29, 95% CI 1.04 to 1.59, p=0.021. Risk of limb loss was increased among the oldest veterans.

conclusionsOlder veterans in Scotland have an increased risk of type 2 diabetes in comparison with non-veterans, but there is no difference in respect of younger veterans, and the pattern of risk shows no evidence that it is changing. There is a positive association between type 2 diabetes and PTSD, especially in the presence of comorbid mood disorder, an important finding which should be noted by care providers.

Indexed as

Diabetes Mellitus, Type 2Military PersonnelStress Disorders, Post-TraumaticVeteransHumansMaleRetrospective StudiesScotlandState Medicinediabetes & endocrinologyepidemiologymental healthpublic health

Identifiers

PMID35115360
PMCPMC8814809
OpenAlexW4210595435

What OpenQuestion holds

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LicenceCC BY-NC
Read underepoch 390

Registered trials

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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.