Evidence map›Paper›PMID 35034657›Full record

ArticleBMC health services research2022

A single-entry model and wait time for hip and knee replacement in eastern health region of Newfoundland and Labrador 2011-2019.

Anh Thu Vo, Yanqing Yi, Maria Mathews, James Valcour, Michelle Alexander, Marcel Billard

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Article in BMC health services research, 2022. 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

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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.

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4 · The record

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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

6 authors.

Anh Thu VoFaculty of Medicine, Memorial University of Newfoundland, St. John's, Canada.
Yanqing YiFaculty of Medicine, Memorial University of Newfoundland, St. John's, Canada. Yanqing.Yi@med.mun.ca.
Maria MathewsSchulich School of Medicine & Dentistry, Western University, London, Canada.
James ValcourFaculty of Medicine, Memorial University of Newfoundland, St. John's, Canada.
Michelle AlexanderClinical Efficiency Program, Eastern Health, London, Canada.
Marcel BillardCentral Intake Division, Clinical Efficiency Program, Eastern Health, London, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA single-entry model in healthcare consolidates waiting lists through a central intake and allows patients to see the next available health care provider based on the prioritization. This study aimed to examine whether and to what extent the prioritization reduced wait times for hip and knee replacement surgeries.

methodThe survival regression method was used to estimate the effects of priority levels on wait times for consultation and surgery for hip and knee replacements. The sample data included patients who were referred to the Orthopedic Central Intake clinic at the Eastern Health region of Newfoundland and Labrador and had surgery of hip and knee replacements between 2011 and 2019.

resultAfter adjusting for covariates, the hazard of having consultation booked was greater in patients with priority 1 and 2 than those in priority 3 when and at 90 days after the referral was made for both hip and knee replacements. Regarding wait time for surgery after the decision for surgery was made, while the hazard of having surgery was lower in priority 2 than in priority 3 when and indifferent at 182 days after the decision was made, it was not significantly different between priority 1 and priority 3 among hip replacement patients. Priority levels were not significantly related to the hazard of having surgery for a knee replacement after the decision for surgery was made. Overall, the hazard of having surgery after the referral was made by a primary care physician was greater for patients in high priority than those in low priority. Preferring a specific surgeon indicated at referral was found to delay consultation and it was not significantly related to the total wait time for surgery. Incomplete referral forms prolonged wait time for consultation and patients under age 65 had a longer total wait time than those aged 65 or above.

conclusionPatients with high priority could have a consultation booked earlier than those with low priority and prioritization in a single entrance model shortens the total wait time for surgery. However, the association between priority levels and wait for surgery after the decision for surgery was made has not well-established.

Indexed as

Arthroplasty, Replacement, HipArthroplasty, Replacement, KneeAgedHumansNewfoundland and LabradorReferral and ConsultationWaiting ListsConsultationPriority levelsSingle-entry modelSurgerySurvival analysisTotal hip replacementTotal knee replacementWait time

Identifiers

PMID35034657
PMCPMC8761335

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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.