Evidence map›Paper›PMID 35485431›Full record

ArticleJournal of the Royal Society of Medicine2022

A multi-centre prospective cohort study of patients on the elective waiting list for cardiac surgery during the COVID-19 pandemic.

Martin T Yates, Damian Balmforth, Bilal H Kirmani, Metesh Acharya, Reuben Jeganathan, Dumbor Ngaage, Mayzar Kanani, Indu Deglurkar, Ana Lopez-Marco, Julie Sanders and 1 more

Abstract readMulticenter Study
In one paragraph

Article in Journal of the Royal Society of Medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–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

9 citing papers in PubMed.

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  9. A global crisis of trust that's a symptom of global failure.Journal of the Royal Society of Medicine · 2022
    Article
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

11 authors.

Martin T YatesSt Bartholomew's Hospital, West Smithfield, London, EC1A 7BE, UK.ORCID 0000-0003-2313-2244
Damian BalmforthSt Bartholomew's Hospital, West Smithfield, London, EC1A 7BE, UK.
Bilal H KirmaniLiverpool Heart and Chest Hospital, Liverpool, L14 3PE, UK.
Metesh AcharyaUniversity Hospital Leicester, Leicester, LE3 9QP, UK.
Reuben JeganathanRoyal Victoria Hospital, Belfast, BT12 6BA, UK.
Dumbor NgaageHull and East Yorkshire NHS Trust, Hull, HU3 2JZ, UK.
Mayzar KananiJames Cook University Hospital, Middlesbrough, TS4 3BW, UK.
Indu DeglurkarUniversity Hospital of Wales, Heath Park Way, Cardiff, CF14 4XW, UK.
Ana Lopez-MarcoSt Bartholomew's Hospital, West Smithfield, London, EC1A 7BE, UK.
Julie SandersSt Bartholomew's Hospital, West Smithfield, London, EC1A 7BE, UK.
Aung Ye OoSt Bartholomew's Hospital, West Smithfield, London, EC1A 7BE, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesDuring the worldwide COVID-19 pandemic, elective cardiac surgery was suspended to provide ICU beds for COVID-19 patients and those requiring urgent cardiac surgery. The aim of this study is to assess the effect of the pandemic on outcomes of patients awaiting elective cardiac surgery.

designA multi-centre prospective cohort study.

settingThe elective adult cardiac surgery waiting list as of 1 March 2020 across seven UK cardiac surgical centres.

participantsPatients on the elective adult cardiac surgery waiting list as of 1 March 2020 across seven UK cardiac surgical centres.

main outcome measuresPrimary outcome was surgery, percutaneous therapy or death at one year.

methodsData were collected prospectively on patients on the elective adult cardiac surgery waiting list as of 1 March 2020 across seven UK cardiac surgical centres. Primary outcome was surgery, percutaneous therapy or death at one year. Demographic data and outcomes were obtained from local electronic records, anonymised and submitted securely to the lead centre for analysis.

resultsOn 1 March 2020, there were 1099 patients on the elective waiting list for cardiac surgery. On 1 March 2021, 83% (n = 916) had met a primary outcome. Of these, 840 (92%) had surgery after a median of 195 (118-262) days on waiting list, 34 (3%) declined an offer of surgery, 23 (3%) had percutaneous intervention, 12 (1%) died, 7 (0.6%) were removed from the waiting list. The remainder of patients, 183 (17%) remained on the elective waiting list.

conclusionsThis study has shown, for the first time, significant delays to treatment of patients awaiting elective cardiac surgery. Although there was a low risk of mortality or urgent intervention, important unmeasured adverse outcomes such as quality of life or increased perioperative risk may be associated with prolonged waiting times.

Indexed as

Cardiac Surgical ProceduresCOVID-19AdultHumansPandemicsProspective StudiesQuality of LifeWaiting ListsCardiology and cardiovascular medicineeffectiveness of careevidence based practiceischaemic heart diseasevalvar diseases

Identifiers

PMID35485431
PMCPMC9634227

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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.