Evidence map›Paper›PMID 28592406›Full record

ArticleCMAJ open2017

Factors influencing practice variation in the management of nephrotic syndrome: a qualitative study of pediatric nephrology care providers.

Susan M Samuel, Rachel Flynn, Michael Zappitelli, Allison Dart, Rulan Parekh, Maury Pinsk, Cherry Mammen, Andrew Wade, Shannon D Scott, Canadian Childhood Nephrotic Syndrome Project Team*

Open access · diamondAbstract read
In one paragraph

Article in CMAJ open, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 31% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Observational
  6. Review
  7. 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

10 authors at 1 institution in 1 country.

Susan M SamuelAffiliations: Section of Nephrology (Samuel, Wade), Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Faculty of Nursing (Flynn), University of Alberta, Edmonton, Alta.; Division of Nephrology (Zappitelli), Department of Pediatrics, McGill University Health Centre, Montréal, Que.; Division of Nephrology (Dart, Pinsk), Department of Pediatrics, College of Medicine, University of Manitoba, Winnipeg, Man.; Division of Nephrology (Parekh), Department of Pediatrics, University of Toronto, Toronto, Ont.; Division of Nephrology (Mammen), Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, BC; Faculty of Nursing (Scott), Edmonton Clinic Health Academy, University of Alberta, Edmonton, Alta.
Rachel FlynnAffiliations: Section of Nephrology (Samuel, Wade), Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Faculty of Nursing (Flynn), University of Alberta, Edmonton, Alta.; Division of Nephrology (Zappitelli), Department of Pediatrics, McGill University Health Centre, Montréal, Que.; Division of Nephrology (Dart, Pinsk), Department of Pediatrics, College of Medicine, University of Manitoba, Winnipeg, Man.; Division of Nephrology (Parekh), Department of Pediatrics, University of Toronto, Toronto, Ont.; Division of Nephrology (Mammen), Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, BC; Faculty of Nursing (Scott), Edmonton Clinic Health Academy, University of Alberta, Edmonton, Alta.
Michael ZappitelliAffiliations: Section of Nephrology (Samuel, Wade), Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Faculty of Nursing (Flynn), University of Alberta, Edmonton, Alta.; Division of Nephrology (Zappitelli), Department of Pediatrics, McGill University Health Centre, Montréal, Que.; Division of Nephrology (Dart, Pinsk), Department of Pediatrics, College of Medicine, University of Manitoba, Winnipeg, Man.; Division of Nephrology (Parekh), Department of Pediatrics, University of Toronto, Toronto, Ont.; Division of Nephrology (Mammen), Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, BC; Faculty of Nursing (Scott), Edmonton Clinic Health Academy, University of Alberta, Edmonton, Alta.
Allison DartAffiliations: Section of Nephrology (Samuel, Wade), Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Faculty of Nursing (Flynn), University of Alberta, Edmonton, Alta.; Division of Nephrology (Zappitelli), Department of Pediatrics, McGill University Health Centre, Montréal, Que.; Division of Nephrology (Dart, Pinsk), Department of Pediatrics, College of Medicine, University of Manitoba, Winnipeg, Man.; Division of Nephrology (Parekh), Department of Pediatrics, University of Toronto, Toronto, Ont.; Division of Nephrology (Mammen), Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, BC; Faculty of Nursing (Scott), Edmonton Clinic Health Academy, University of Alberta, Edmonton, Alta.
Rulan ParekhAffiliations: Section of Nephrology (Samuel, Wade), Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Faculty of Nursing (Flynn), University of Alberta, Edmonton, Alta.; Division of Nephrology (Zappitelli), Department of Pediatrics, McGill University Health Centre, Montréal, Que.; Division of Nephrology (Dart, Pinsk), Department of Pediatrics, College of Medicine, University of Manitoba, Winnipeg, Man.; Division of Nephrology (Parekh), Department of Pediatrics, University of Toronto, Toronto, Ont.; Division of Nephrology (Mammen), Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, BC; Faculty of Nursing (Scott), Edmonton Clinic Health Academy, University of Alberta, Edmonton, Alta.
Maury PinskAffiliations: Section of Nephrology (Samuel, Wade), Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Faculty of Nursing (Flynn), University of Alberta, Edmonton, Alta.; Division of Nephrology (Zappitelli), Department of Pediatrics, McGill University Health Centre, Montréal, Que.; Division of Nephrology (Dart, Pinsk), Department of Pediatrics, College of Medicine, University of Manitoba, Winnipeg, Man.; Division of Nephrology (Parekh), Department of Pediatrics, University of Toronto, Toronto, Ont.; Division of Nephrology (Mammen), Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, BC; Faculty of Nursing (Scott), Edmonton Clinic Health Academy, University of Alberta, Edmonton, Alta.
Cherry MammenAffiliations: Section of Nephrology (Samuel, Wade), Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Faculty of Nursing (Flynn), University of Alberta, Edmonton, Alta.; Division of Nephrology (Zappitelli), Department of Pediatrics, McGill University Health Centre, Montréal, Que.; Division of Nephrology (Dart, Pinsk), Department of Pediatrics, College of Medicine, University of Manitoba, Winnipeg, Man.; Division of Nephrology (Parekh), Department of Pediatrics, University of Toronto, Toronto, Ont.; Division of Nephrology (Mammen), Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, BC; Faculty of Nursing (Scott), Edmonton Clinic Health Academy, University of Alberta, Edmonton, Alta.
Andrew WadeAffiliations: Section of Nephrology (Samuel, Wade), Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Faculty of Nursing (Flynn), University of Alberta, Edmonton, Alta.; Division of Nephrology (Zappitelli), Department of Pediatrics, McGill University Health Centre, Montréal, Que.; Division of Nephrology (Dart, Pinsk), Department of Pediatrics, College of Medicine, University of Manitoba, Winnipeg, Man.; Division of Nephrology (Parekh), Department of Pediatrics, University of Toronto, Toronto, Ont.; Division of Nephrology (Mammen), Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, BC; Faculty of Nursing (Scott), Edmonton Clinic Health Academy, University of Alberta, Edmonton, Alta.
Shannon D ScottAffiliations: Section of Nephrology (Samuel, Wade), Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alta.; Faculty of Nursing (Flynn), University of Alberta, Edmonton, Alta.; Division of Nephrology (Zappitelli), Department of Pediatrics, McGill University Health Centre, Montréal, Que.; Division of Nephrology (Dart, Pinsk), Department of Pediatrics, College of Medicine, University of Manitoba, Winnipeg, Man.; Division of Nephrology (Parekh), Department of Pediatrics, University of Toronto, Toronto, Ont.; Division of Nephrology (Mammen), Department of Pediatrics, Faculty of Medicine, University of British Columbia, Vancouver, BC; Faculty of Nursing (Scott), Edmonton Clinic Health Academy, University of Alberta, Edmonton, Alta.
Canadian Childhood Nephrotic Syndrome Project Team*
University of British Columbia · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTreatment protocols for childhood nephrotic syndrome are highly variable between providers and care centres. We conducted a qualitative study to understand the complex multilevel processes that lead to practice variation and influence provider management of nephrotic syndrome.

methodsFocus groups with multidisciplinary pediatric nephrology care providers (

resultsEmerging themes were grouped into 2 categories: centre-level factors and provider-level factors. At the centre level, the type of care model used, clinic structures and resources, and lack of communication and collaboration within and between Canadian centres influenced care variation. At the provider level, use of experiential knowledge versus empirical knowledge and interpretation of patient characteristics influenced provider management of nephrotic syndrome.

interpretationCentre- and provider-level factors play an important role in shaping practice differences in the management of childhood nephrotic syndrome. Further research is needed to determine whether variation in care is associated with disparities in outcomes.

Identifiers

PMID28592406
PMCPMC5498309
OpenAlexW2621520794

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.