Evidence map›Paper›PMID 39182928›Full record

ArticleBMJ open respiratory research2024

Longer-term impacts of the COVID-19 pandemic on obstructive sleep apnoea (OSA)-related healthcare: a province-based study.

Tetyana Kendzerska, Marcus Povitz, Andrea S Gershon, Clodagh M Ryan, Robert Talarico, Mouaz Saymeh, Rebecca Robillard, Najib T Ayas, Sachin R Pendharkar

Abstract read
In one paragraph

Article in BMJ open respiratory research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Canadian family physician Medecin de famille canadien
    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

9 authors.

Tetyana KendzerskaDepartment of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada tkendzerska@toh.ca.ORCID http://orcid.org/0000-0002-5301-1796
Marcus PovitzDepartment of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
Andrea S GershonICES, Ottawa, Toronto, Ontario, Canada.
Clodagh M RyanDepartment of Medicine, University of Toronto, Toronto, Ontario, Canada.
Robert TalaricoICES, Ottawa, Toronto, Ontario, Canada.
Mouaz SaymehOttawa Hospital Research Institute, Ottawa, Ontario, Canada.
Rebecca RobillardSchool of Psychology, University of Ottawa, Ottawa, Ontario, Canada.
Najib T AyasDepartment of Medicine, University of British Columbia, Vancouver, British Columbia, Canada.
Sachin R PendharkarDepartment of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

rationaleFollowing marked reductions in sleep medicine care early in the COVID-19 pandemic, there is limited information about the recovery of these services. We explored long-term trends in obstructive sleep apnoea (OSA) health services and service backlogs during the pandemic compared with pre-pandemic levels in Ontario (the most populous province of Canada).

methodsIn this retrospective population-based study using Ontario (Canada) health administrative data on adults, we compared rates of polysomnograms (PSGs), outpatient visits and positive airway pressure (PAP) therapy purchase claims during the pandemic (March 2020 to December 2022) to pre-pandemic rates (2015-2019). We calculated projected rates using monthly seasonal time series auto-regressive integrated moving-average models based on similar periods in previous years. Service backlogs were estimated from the difference between projected and observed rates.

resultsCompared with historical data, all service rates decreased at first during March to May 2020 and subsequently increased. By December 2022, observed service rates per 100 000 persons remained lower than projected for PSGs (September to December 2022: 113 vs 141, 95% CI: 121 to 163) and PAP claims (September to December 2022: 50 vs 60, 95% CI: 51 to 70), and returned to projected for outpatient OSA visits. By December 2022, the service backlog was 193 078 PSGs (95% CI: 139 294 to 253 075) and 57 321 PAP claims (95% CI: 27 703 to 86 938).

conclusionAs of December 2022, there was a sustained reduction in OSA-related health services in Ontario, Canada. The resulting service backlog has likely worsened existing problems with underdiagnosis and undertreatment of OSA and supports the adoption of flexible care delivery models for OSA that include portable technologies.

Indexed as

COVID-19PolysomnographySleep Apnea, ObstructiveAdultAgedAmbulatory CareContinuous Positive Airway PressureDelivery of Health CareFemaleHumansMaleMiddle AgedOntarioPandemicsRetrospective StudiesSARS-CoV-2Clinical EpidemiologyCOVID-19Sleep apnoea

Identifiers

PMID39182928
PMCPMC11428998

What OpenQuestion holds

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LicenceCC BY-NC
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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.