Evidence map›Paper›PMID 31575565›Full record

ArticleBMJ open2019

Impact of major depression on cardiovascular outcomes for individuals with hypertension: prospective survival analysis in UK Biobank.

Nicholas Graham, Joey Ward, Daniel Mackay, J P Pell, Jonathan Cavanagh, Sandosh Padmanabhan, Daniel J Smith

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 3 pooled it
2.1field-weighted citation impact, top 11% 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

21 citing papers in PubMed, 3 syntheses or guidelines pooled it, 81 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

7 authors at 3 institutions in 1 country.

Nicholas GrahamGartnavel Royal Hopsital, University of Glasgow Institute of Health and Wellbeing, Glasgow, UK nicholas.graham@glasgow.ac.uk.ORCID 0000-0002-5332-0783
Joey WardGartnavel Royal Hopsital, University of Glasgow Institute of Health and Wellbeing, Glasgow, UK.
Daniel Mackay1 Lilybank Gardens, Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK.
J P Pell1 Lilybank Gardens, Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK.
Jonathan Cavanagh1 Lilybank Gardens, Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK.
Sandosh PadmanabhanInstitute of Cardiovascular and Medical Sciences, British Heart Foundation Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, UK.
Daniel J SmithInstitute of Health and Wellbeing, University of Glasgow, Glasgow, UK.ORCID 0000-0002-2267-1951
University of Glasgow · GBGartnavel General Hospital · GBBritish Heart Foundation · GB

Funding

Medical Research Council MC_PC_17217Medical Research Council MC_PC_17228Medical Research Council MC_QA137853Wellcome Trust
6 · The paper itself

Abstract

objectivesTo assess whether a history of major depressive disorder (MDD) in middle-aged individuals with hypertension influences first-onset cardiovascular disease outcomes.

designProspective cohort survival analysis using Cox proportional hazards regression with a median follow-up of 63 months (702 902 person-years). Four mutually exclusive groups were compared: hypertension only (n=56 035), MDD only (n=15 098), comorbid hypertension plus MDD (n=12 929) and an unaffected (no hypertension, no MDD) comparison group (n=50 798).

settingUK Biobank.

participantsUK Biobank participants without cardiovascular disease aged 39-70 who completed psychiatric questions relating International Classification of Diseases-10 Revision (ICD-10) diagnostic criteria on a touchscreen questionnaire at baseline interview in 2006-2010 (n=134 860). PRIMARY AND SECONDARY OUTCOME MEASURES: First-onset adverse cardiovascular outcomes leading to hospital admission or death (ICD-10 codes I20-I259, I60-69 and G45-G46), adjusted in a stepwise manner for sociodemographic, health and lifestyle features. Secondary analyses were performed looking specifically at stroke outcomes (ICD-10 codes I60-69 and G45-G46) and in gender-separated models.

resultsRelative to controls, adjusted HRs for adverse cardiovascular outcomes were increased for the hypertension only group (HR 1.36, 95% CI 1.22 to 1.52) and were higher still for the comorbid hypertension plus MDD group (HR 1.66, 95% CI 1.45 to 1.9). HRs for the comorbid hypertension plus MDD group were significantly raised compared with hypertension alone (HR 1.22, 95% CI 1.1 to 1.35). Interaction measured using relative excess risk due to interaction (RERI) and likelihood ratios (LRs) were identified at baseline (RERI 0.563, 95% CI 0.189 to 0.938; LR p=0.0116) but not maintained during the follow-up. LIMITATIONS: Possible selection bias in UK Biobank and inability to assess for levels of medication adherence.

conclusionsComorbid hypertension and MDD conferred greater hazard than hypertension alone for adverse cardiovascular outcomes, although evidence of interaction between hypertension and MDD was inconsistent over time. Future cardiovascular risk prediction tools may benefit from the inclusion of questions about prior history of depressive disorders.

Indexed as

Health StatusLife StyleAdultAgedCardiovascular SystemComorbidityFemaleHumansHypertensionMajor Depressive DisorderMaleMiddle AgedOutcome Assessment, Health CareProspective StudiesRegression AnalysisSurvival Analysiscardiovascular diseasedepressionepidemiologyHypertensionmorbiditymortality

Identifiers

PMID31575565
PMCPMC6797415
OpenAlexW2972874989

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.