Evidence map›Paper›PMID 25472509›Full record

Trial reportJournal of general internal medicine2015

Practice context affects efforts to improve diabetes care for primary care patients: a pragmatic cluster randomized trial.

L Miriam Dickinson, W Perry Dickinson, Paul A Nutting, Lawrence Fisher, Marjie Harbrecht, Benjamin F Crabtree, Russell E Glasgow, David R West

Abstract readRandomized Controlled TrialPragmatic Clinical Trial
In one paragraph

Trial report in Journal of general internal medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
–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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. An Assessment of Weight Loss Management in Health System Primary Care Practices.Journal of the American Board of Family Medicine : JABFM · 2023
    Article
  4. Article
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  6. How Practice Facilitation Strategies Differ by Practice Context.Journal of general internal medicine · 2020
    Article
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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

8 authors.

L Miriam DickinsonDepartment of Family Medicine, University of Colorado School of Medicine, Aurora, CO, USA, miriam.dickinson@ucdenver.edu.
W Perry Dickinson
Paul A Nutting
Lawrence Fisher
Marjie Harbrecht
Benjamin F Crabtree
Russell E Glasgow
David R West

Funding

Research BaseP30DK063720 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KRUMMEL, MATTHEW F · 2003 to 2019
$21.8M
Using Teams for Reflective Adaptation for DiabetesR18DK067083 · NIDDK · UNIVERSITY OF COLORADO DENVER · PI WEST, DAVID R. · 2005 to 2009
$3.1M
Practice Redesign to Improve Depression Care - PRIDE CareR01MH069806 · NIMH · UNIVERSITY OF COLORADO DENVER · PI WEST, DAVID R. · 2007 to 2010
$1.2M
NIDDK NIH HHS P30 DK063720NIDDK NIH HHS R18 DK067083NIMH NIH HHS MH069809-04NIMH NIH HHS R01 MH069806PHS HHS DF067083
6 · The paper itself

Abstract

backgroundEfforts to improve primary care diabetes management have assessed strategies across heterogeneous groups of patients and practices. However, there is substantial variability in how well practices implement interventions and achieve desired outcomes.

objectiveTo examine practice contextual features that moderate intervention effectiveness.

designSecondary analysis of data from a cluster randomized trial of three approaches for implementing the Chronic Care Model to improve diabetes care.

participantsForty small to mid-sized primary care practices participated, with 522 clinician and staff member surveys. Outcomes were assessed for 822 established patients with a diagnosis of type 2 diabetes who had at least one visit to the practice in the 18 months following enrollment. MAIN MEASURES: The primary outcome was a composite measure of diabetes process of care, ascertained by chart audit, regarding nine quality measures from the American Diabetes Association Physician Recognition Program: HgA1c, foot exam, blood pressure, dilated eye exam, cholesterol, nephropathy screen, flu shot, nutrition counseling, and self-management support. Data from practices included structural and demographic characteristics and Practice Culture Assessment survey subscales (Change Culture, Work Culture, Chaos). KEY

resultsAcross the three implementation approaches, demographic/structural characteristics (rural vs. urban + .70(p = .006), +2.44(p < .001), -.75(p = .004)); Medicaid: < 20 % vs. ≥ 20 % (-.20(p = .48), +.75 (p = .08), +.60(p = .02)); practice size: < 4 clinicians vs. ≥ 4 clinicians (+.56(p = .02), +1.96(p < .001), +.02(p = .91)); practice Change Culture (high vs. low: -.86(p = .048), +1.71(p = .005), +.34(p = .22)), Work Culture (high vs. low: -.67(p = .18), +2.41(p < .001), +.67(p = .005)) and variability in practice Change Culture (high vs. low: -.24(p = .006), -.20(p = .0771), -.44(p = .0019) and Work Culture (high vs. low: +.56(p = .3160), -1.0(p = .008), -.25 (p = .0216) were associated with trajectories of change in diabetes process of care, either directly or differentially by study arm.

conclusionsThis study supports the need for broader use of methodological approaches to better examine contextual effects on implementation and effectiveness of quality improvement interventions in primary care settings.

Indexed as

AgedCluster AnalysisDiabetes Mellitus, Type 2FemaleHumansMaleMiddle AgedPatient CarePhysicians, Primary CarePrimary Health Care

Identifiers

PMID25472509
PMCPMC4370994

What OpenQuestion holds

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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.