Evidence map›Paper›PMID 30355745›Full record

ArticleBMJ (Clinical research ed.)2018

Angiotensin converting enzyme inhibitors and risk of lung cancer: population based cohort study.

Blánaid M Hicks, Kristian B Filion, Hui Yin, Lama Sakr, Jacob A Udell, Laurent Azoulay

Open access · hybridAbstract readComparative Study
In one paragraph

Article in BMJ (Clinical research ed.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
99citing papers in PubMed, 5 pooled it
20.3field-weighted citation impact, top 1% 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

99 citing papers in PubMed, 5 syntheses or guidelines pooled it, 211 citations in OpenAlex.

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  17. Assessing Covariate Balance with Small Sample Sizes.medRxiv : the preprint server for health sciences · 2025
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39 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 2 countries.

Blánaid M HicksCentre for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, Montreal, QC, Canada, H3T 1E2.
Kristian B FilionCentre for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, Montreal, QC, Canada, H3T 1E2.
Hui YinCentre for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, Montreal, QC, Canada, H3T 1E2.
Lama SakrDivision of Pulmonary Diseases, Department of Medicine, Jewish General Hospital, Montreal, QC, Canada.
Jacob A UdellWomen's College Research Institute and Cardiovascular Division, Department of Medicine, Women's College Hospital, University of Toronto, Toronto, ON, Canada.
Laurent AzoulayCentre for Clinical Epidemiology, Lady Davis Institute, Jewish General Hospital, Montreal, QC, Canada, H3T 1E2 laurent.azoulay@mcgill.ca.ORCID 0000-0001-5162-3556
Jewish General Hospital · CAQueen's University Belfast · GBUniversity of Toronto · CA

Funding

Cancer Research UK 22185
6 · The paper itself

Abstract

objectiveTo determine whether the use of angiotensin converting enzyme inhibitors (ACEIs), compared with use of angiotensin receptor blockers, is associated with an increased risk of lung cancer.

designPopulation based cohort study.

settingUnited Kingdom Clinical Practice Research Datalink.

participantsA cohort of 992 061 patients newly treated with antihypertensive drugs between 1 January 1995 and 31 December 2015 was identified and followed until 31 December 2016.

main outcome measuresCox proportional hazards models were used to estimate adjusted hazard ratios with 95% confidence intervals of incident lung cancer associated with the time varying use of ACEIs, compared with use of angiotensin receptor blockers, overall, by cumulative duration of use, and by time since initiation.

resultsThe cohort was followed for a mean of 6.4 (SD 4.7) years, generating 7952 incident lung cancer events (crude incidence 1.3 (95% confidence interval 1.2 to 1.3) per 1000 person years). Overall, use of ACEIs was associated with an increased risk of lung cancer (incidence rate 1.6

conclusionsIn this population based cohort study, the use of ACEIs was associated with an increased risk of lung cancer. The association was particularly elevated among people using ACEIs for more than five years. Additional studies, with long term follow-up, are needed to investigate the effects of these drugs on incidence of lung cancer.

Indexed as

Angiotensin-Converting Enzyme InhibitorsAngiotensin Receptor AntagonistsAntihypertensive AgentsCohort StudiesFemaleHumansIncidenceLung NeoplasmsMaleMiddle AgedRisk FactorsUnited KingdomAngiotensin-Converting Enzyme InhibitorsAngiotensin Receptor AntagonistsAntihypertensive Agents

Identifiers

PMID30355745
PMCPMC6199558
OpenAlexW2895759303

What OpenQuestion holds

Textmetadata
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.