Evidence map›Paper›PMID 28132015›Full record

ArticleBMJ open2017

Psychological distress and type 2 diabetes mellitus: a 4-year policemen cohort study in China.

C Li, J C Liu, X Xiao, X Chen, S Yue, H Yu, F S Tian, N J Tang

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2017. 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
1.2field-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, 17 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

8 authors at 4 institutions in 1 country.

C LiDepartment of Occupational and Environmental Health, School of Public Health, Tianjin Medical University, Tianjin, China.
J C LiuTongling University, Tongling, Anhui, China.
X XiaoDepartment of Occupational and Environmental Health, School of Public Health, Tianjin Medical University, Tianjin, China.
X ChenDepartment of Occupational and Environmental Health, School of Public Health, Tianjin Medical University, Tianjin, China.
S YueMedical Center of Police Hospital, Tianjin, China.
H YuTianjin Centers for Disease Control and Prevention, Tianjin, China.
F S TianDepartment of Cardiology, Tianjin 4 Center Hospital, The 4 Center Hospital of Tianjin Medical University, Tianjin, China.
N J TangDepartment of Occupational and Environmental Health, School of Public Health, Tianjin Medical University, Tianjin, China.ORCID 0000-0002-1177-252X
Tianjin Medical University · CNChinese People's Armed Police Force Medical College Affiliated Hospital · CNTianjin Centers for Disease Control and Prevention · CNTongling University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study investigated whether psychological distress predicts the development of type 2 diabetes mellitus (T2DM) and if the association differs between populations at a high or low diabetes risk level among Chinese police officers.

designProspective cohort study.

settingSingle centre.

participants6559 participants underwent clinical measurements at the hospital in April 2007. 5811 police officers participated in the follow-up consisting of new-onset diabetes (NOD) events occurring annually between 2008 and 2011. PRIMARY OUTCOME MEASURES: Baseline data were collected from policemen who completed the Symptom Checklist 90-Revised (SCL-90-R) questionnaire and a self-designed questionnaire. Psychological distress was measured by the SCL-90-R questionnaire. Hong Kong Chinese Diabetes Risk Score (HKCDRS) was used to evaluate the risk of T2DM, and the participants were divided into low-risk group and high-risk group based on the HKCDRS. Cox proportional hazards regression was used to calculate the HRs of the incidence of T2DM related to psychological distress and further stratified the analysis based on HKCDRS.

resultsAmong 5811 participants, 179 subjects developed NOD during the 4-year follow-up. 54 subjects (1.63%) with a HKCDRS 0-7 vs 125 subjects (4.98%) with a HKCDRS>7 developed NOD (p<0.05). There was a significant association between psychological distress and T2DM (HR=1.46; 95% CI 1.05 to 2.02). Among the participants with a high-risk score (HKCDRS>7), 7.07% of those with psychological distress developed T2DM compared with 4.43% of participants without psychological distress (p<0.05). The corresponding adjusted HR for psychological distress was 1.61 (95% CI 1.10 to 2.37).

conclusionsPsychological distress is an independent risk factor for T2DM in this prospective cohort study. Stratification analysis indicated that psychological distress was associated with T2DM in a high-risk level population.

Indexed as

AdultChinaCohort StudiesDiabetes Mellitus, Type 2Follow-Up StudiesHumansIncidenceMaleMiddle AgedPoliceProportional Hazards ModelsProspective StudiesRisk FactorsStress, PsychologicalSurveys and QuestionnairesYoung Adultprospective cohort studiespsychological distresstype 2 diabetes mellitus

Identifiers

PMID28132015
PMCPMC5278237
OpenAlexW2582269808

What OpenQuestion holds

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LicenceCC BY
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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.