Evidence map›Paper›PMID 33483411›Full record

ArticleCanadian family physician Medecin de famille canadien2021

Patients eligible and referred for bariatric surgery in southeastern Ontario: Retrospective cohort study.

David Barber, Rachael Morkem, Nancy Dalgarno, Robyn Houlden, Karen Smith, Mehran Anvari, Boris Zevin

Abstract read
In one paragraph

Article in Canadian family physician Medecin de famille canadien, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. 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

7 authors.

David BarberNetwork Director and Assistant Professor in the Centre for Studies in Primary Care at Queen's University in Kingston, Ont.
Rachael MorkemResearch associate with the Centre for Studies in Primary Care at Queen's University.
Nancy DalgarnoEducation Researcher and Consultant in the Office of Health Sciences Education at Queen's University.
Robyn HouldenProfessor and Chair of the Division of Endocrinology at Queen's University.
Karen SmithProfessor in the Office of Health Sciences Education at Queen's University.
Mehran AnvariProfessor of Surgery in the Faculty of Health Sciences at McMaster University and Chair and Clinic Lead of the Ontario Bariatric Network.
Boris ZevinAssistant Professor in the Department of Surgery at Queen's University. Boris.Zevin@kingstonhsc.ca.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the proportion of eligible individuals, within one health region in Ontario, who were referred for publicly funded medical and surgical weight-loss interventions (MSWLI).

designA retrospective cohort study that used primary care data from the Canadian Primary Care Sentinel Surveillance Network (CPCSSN) and referral data from the Ontario Bariatric Network (OBN).

settingPrimary care practices within southeastern Ontario that contribute data to CPCSSN.

participantsPatients with class II (body mass index [BMI] 35.0 to 39.9 kg/m

main outcome measuresPrimary care data about patients within the CPCSSN database were linked to referral records within the OBN database using 3 indirect identifiers to determine the proportion of patients with class II and III obesity who were referred to the OBN for MSWLI. An adjusted multivariate logistic regression model was used to determine the most significant predictors of referral.

resultsOf the 87 276 patients within one health region in Ontario, 15 526 (17.8%) patients had class II or III obesity and were eligible for referral for MSWLI. Only 966 out of those 15 526 (6.2%) patients were actually referred for MSWLI. In the multivariate regression analysis, BMI had the strongest association with referral in terms of adjusted odds ratio (AOR), varying from 2.50 (95% CI 2.04 to 3.06) for a BMI of 40.0 to 44.9 kg/m

conclusionWithin one health region in Ontario, the referral rate of patients with class II and III obesity for MSWLI was low. Our findings highlight the need for further research to understand and address the barriers to referral of patients with class II and III obesity for MSWLI.

Indexed as

Bariatric SurgeryBody Mass IndexFemaleHumansMaleOntarioReferral and ConsultationRetrospective Studies

Identifiers

PMID33483411
PMCPMC7822608

What OpenQuestion holds

Textmetadata
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.