Evidence map›Paper›PMID 27239316›Full record

ArticleBMJ open diabetes research & care2016

Socioeconomic status and glycemic control in adult patients with type 2 diabetes: a mediation analysis.

Janie Houle, François Lauzier-Jobin, Marie-Dominique Beaulieu, Sophie Meunier, Simon Coulombe, José Côté, François Lespérance, Jean-Louis Chiasson, Louis Bherer, Jean Lambert

Abstract read
In one paragraph

Article in BMJ open diabetes research & care, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed, 5 pooled it
–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

54 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. A systematic review of causal pathways of socioeconomic inequalities in stroke.International journal of stroke : official journal of the International Stroke Society · 2026
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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

10 authors.

Janie HouleDepartment of Psychology, Université du Québec à Montréal, Montréal, Québec, Canada; CRCHUM, Montréal, Québec, Canada.
François Lauzier-JobinDepartment of Psychology , Université du Québec à Montréal , Montréal, Québec , Canada.
Marie-Dominique BeaulieuCRCHUM, Montréal, Québec, Canada; Department of Family and Emergency Medicine, Université de Montréal, Montréal, Québec, Canada.
Sophie MeunierDepartment of Psychology , Université du Québec à Montréal , Montréal, Québec , Canada.
Simon CoulombeDepartment of Psychology , Université du Québec à Montréal , Montréal, Québec , Canada.
José CôtéCRCHUM, Montréal, Québec, Canada; Faculty of Nursing, Université de Montréal, Montréal, Québec, Canada.
François LespéranceCRCHUM, Montréal, Québec, Canada; Department of Psychiatry, Université de Montréal, Montréal, Québec, Canada.
Jean-Louis ChiassonCRCHUM, Montréal, Québec, Canada; Department of Medicine, Université de Montréal, Montréal, Québec, Canada.
Louis BhererPERFORM Centre, Concordia University, Montréal, Québec, Canada; Institut Universitaire de Gériatrie de Montréal, Montréal, Québec, Canada.
Jean LambertDepartment of Social and Preventive Medicine , School of Public Health, Université de Montréal , Montréal, Québec , Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe purpose of this study is to examine the contribution of health behaviors (self-management and coping), quality of care, and individual characteristics (depressive symptoms, self-efficacy, illness representations) as mediators in the relationship between socioeconomic status (SES) and glycemic control.

methodsA sample of 295 adult patients with type 2 diabetes was recruited at the end of a diabetes education course. Glycemic control was evaluated through glycosylated hemoglobin (HbA1c). Living in poverty and education level were used as indicators of SES.

resultsBootstrapping analysis showed that the significant effects of poverty and education level on HbA1c were mediated by avoidance coping and depressive symptoms. The representation that diabetes is unpredictable significantly mediated the relationship between living in poverty and HbA1c, while healthy diet mediated the relationship between education level and HbA1c.

conclusionsTo improve glycemic control among patients with low SES, professionals should regularly screen for depression, offering treatment when needed, and pay attention to patients' illness representations and coping strategies for handling stress related to their chronic disease. They should also support patients in improving their self-management skills for a healthy diet.

Indexed as

A1CCopingDepressionLow Income

Identifiers

PMID27239316
PMCPMC4873951

What OpenQuestion holds

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LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.