Evidence map›Paper›PMID 31405875›Full record

Trial reportAnnals of family medicine2019

A Randomized Trial of External Practice Support to Improve Cardiovascular Risk Factors in Primary Care.

Michael L Parchman, Melissa L Anderson, David A Dorr, Lyle J Fagnan, Ellen S O'Meara, Leah Tuzzio, Robert B Penfold, Andrea J Cook, Jeffrey Hummel, Cullen Conway and 2 more

Abstract readComparative StudyRandomized Controlled Trial
In one paragraph

Trial report in Annals of family medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 3 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

24 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Audit and feedback: effects on professional practice.The Cochrane database of systematic reviews · 2025
    Pooled it
  3. Strategies to improve smoking cessation rates in primary care.The Cochrane database of systematic reviews · 2021
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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

12 authors.

Michael L ParchmanKaiser Permanente Washington Health Research Institute, Seattle, Washington Michael.X.Parchman@kp.org.
Melissa L AndersonKaiser Permanente Washington Health Research Institute, Seattle, Washington.
David A DorrDepartment of Medicine, Oregon Health & Science University, Portland, Oregon.
Lyle J FagnanOregon Rural Practice Research Network, Oregon Health & Sciences University, Port-land, Oregon.
Ellen S O'MearaKaiser Permanente Washington Health Research Institute, Seattle, Washington.
Leah TuzzioKaiser Permanente Washington Health Research Institute, Seattle, Washington.
Robert B PenfoldKaiser Permanente Washington Health Research Institute, Seattle, Washington.
Andrea J CookKaiser Permanente Washington Health Research Institute, Seattle, Washington.
Jeffrey HummelHealthInsight/Qualis Health, Seattle, Washington.
Cullen ConwayOregon Rural Practice Research Network, Oregon Health & Sciences University, Port-land, Oregon.
Raja CholanDepartment of Medicine, Oregon Health & Science University, Portland, Oregon.
Laura-Mae BaldwinDepartment of Family Medicine, Institute of Translational Health Sciences, University of Washington, Seattle, Washington.

Funding

Transform Dissemination and Implementation Science in CTSA ProgramsUL1TR002319 · NCATS · UNIVERSITY OF WASHINGTON · PI John K. Amory · 2017 to 2026
$100.0M
The Northwest Coalition for Primary Care Practice SupportR18HS023908 · AHRQ · KAISER FOUNDATION HEALTH PLAN OF WASHINGTON · PI PARCHMAN, MICHAEL L · 2015 to 2017
$13.3M
AHRQ HHS R18 HS023908NCATS NIH HHS UL1 TR002319
6 · The paper itself

Abstract

purposeWe conducted a randomized controlled trial to compare the effectiveness of adding various forms of enhanced external support to practice facilitation on primary care practices' clinical quality measure (CQM) performance.

methodsPrimary care practices across Washington, Oregon, and Idaho were eligible if they had fewer than 10 full-time clinicians. Practices were randomized to practice facilitation only, practice facilitation and shared learning, practice facilitation and educational outreach visits, or practice facilitation and both shared learning and educational outreach visits. All practices received up to 15 months of support. The primary outcome was the CQM for blood pressure control. Secondary outcomes were CQMs for appropriate aspirin therapy and smoking screening and cessation. Analyses followed an intention-to-treat approach.

resultsOf 259 practices recruited, 209 agreed to be randomized. Only 42% of those offered educational outreach visits and 27% offered shared learning participated in these enhanced supports. CQM performance improved within each study arm for all 3 cardiovascular disease CQMs. After adjusting for differences between study arms, CQM improvements in the 3 enhanced practice support arms of the study did not differ significantly from those seen in practices that received practice facilitation alone (omnibus

conclusionsAlthough we found no significant differences in CQM performance across study arms, the ability of a practice to reach a target level of performance may be enhanced by adding both educational outreach visits and shared learning to practice facilitation.

Indexed as

Primary Health CareCardiovascular DiseasesDelivery of Health CareEvidence-Based PracticeHumansIdahoModels, OrganizationalOregonOutcome Assessment, Health CareQuality ControlQuality of Health CareRisk FactorsWashingtoncardiovascular diseasechronic illnesshealth promotionhealth servicesorganizational changepractice-based researchpreventionprimary health carequality improvementquantitative methods

Identifiers

PMID31405875
PMCPMC6827661

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.