Cited by 187Health Promotion and Cardiovascular PreventionDiabetes Management and EducationBlood Pressure and Hypertension Studies

Community Outreach and Cardiovascular Health (COACH) Trial: A Randomized, Controlled Trial of Nurse Practitioner/Community Health Worker Cardiovascular Disease Risk Reduction in Urban Community Health Centers

Open access
Allen, Jerilyn K., Dennison-Himmelfarb, Cheryl R., Szanton, Sarah L., Bone, Lee, Hill, Martha N., Levine, David M., West, Murray, Barlow, Amy +4 more·2011·Circulation Cardiovascular Quality and Outcomes

Abstract

BACKGROUND: Despite well-publicized guidelines on the appropriate management of cardiovascular disease and type 2 diabetes, the implementation of risk-reducing practices remains poor. This report describes the results of a randomized, controlled clinical trial evaluating the effectiveness of a comprehensive program of cardiovascular disease risk reduction delivered by nurse practitioner /community health worker (NP/CHW) teams versus enhanced usual care (EUC) to improve lipids, blood pressure, glycated hemoglobin (HbA1c), and patient perceptions of the quality of their chronic illness care in patients in urban community health centers. METHODS AND RESULTS: A total of 525 patients with documented cardiovascular disease, type 2 diabetes, hypercholesterolemia, or hypertension and levels of LDL cholesterol, blood pressure, or HbA1c that exceeded goals established by national guidelines were randomly assigned to NP/CHW (n=261) or EUC (n=264) groups. The NP/CHW intervention included aggressive pharmacological management and tailored educational and behavioral counseling for lifestyle modification and problem solving to address barriers to adherence and control. Compared with EUC, patients in the NP/CHW group had significantly greater 12-month improvement in total cholesterol (difference, 19.7 mg/dL), LDL cholesterol (difference,15.9 mg/dL), triglycerides (difference, 16.3 mg/dL), systolic blood pressure (difference, 6.2 mm Hg), diastolic blood pressure (difference, 3.1 mm Hg), HbA1c (difference, 0.5%), and perceptions of the quality of their chronic illness care (difference, 1.2 points). CONCLUSIONS: An intervention delivered by an NP/CHW team using individualized treatment regimens based on treat-to-target algorithms can be an effective approach to improve risk factor status and perceptions of chronic illness care in high-risk patients.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1161/circoutcomes.111.961573

Cites

50 of 50 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • A randomized controlled trial in 2 community health centers enrolled 525 patients with uncontrolled ASCVD, T2D, hypertension, or hyperlipidemia; results showed that pairing nurse practitioners and community health workers demonstrated significant reductions in blood pressure, cholesterol, and HbA1c over 1 year of follow-up compared with usual care.

    “A randomized controlled trial in 2 community health centers enrolled 525 patients with uncontrolled ASCVD, T2D, hypertension, or hyperlipidemia; results showed that pairing nurse practitioners and community health workers demonstrated significant reductions in blood pressure, cholesterol, and HbA 1c over 1 year of follow-up compared with usual care (86).”

    From The CardioMetabolic Health Alliance (2015) · cites this paper as [86]

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

1 of the 51 references couldn’t be matched to a known paper.

Cited by

Sorted by citations

Authors
Allen, J. K., Dennison-Himmelfarb, C. R., Szanton, S. L., Bone, L., Hill, M. N., Levine, D. M., West, M., Barlow, A., Lewis-Boyer, L., Donnelly-Strozzo, M., Curtis, C., & Anderson, K.
Affiliations
  • Johns Hopkins University (US)
  • From Johns Hopkins University School of Nursing (J.K.A., C.R.D.H., S.L.S., M.N.H., D.M.L., A.B., L.L.-B., C.C., M.D.-S., K.A.), Johns Hopkins University School of Medicine (J.K.A., C.R.D.H., M.N.H., D.M.L.), Johns Hopkins University School of Public Health (J.K.A., L.B., M.N.H., D.M.L.), Baltimore, MD; and Baltimore Medical Systems (M.W.), Baltimore, MD.
Venue
Circulation Cardiovascular Quality and Outcomes
Published
2011-11
Volume
4
Issue
6
Pages
595-602
ISSN
  • 1941-7705 (ISSN-L)
  • 1941-7713
OpenAlex
W2123602096
Cited by
187
References
51
Citations by year
2026: 2 · 2025: 11 · 2024: 23 · 2023: 14 · 2022: 10 · 2021: 11 · 2020: 11 · 2019: 10 · 2018: 7 · 2017: 17 · 2016: 15 · 2015: 14 · 2014: 21 · 2013: 7 · 2012: 12
FWCI
13.19
Type
journal article
Language
en
Open access
Locations
  • Circulation Cardiovascular Quality and Outcomes (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institutes of Health
  • National Heart, Lung, and Blood Institute (R01HL082638)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (R24HD042854)
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Health Promotion and Cardiovascular Prevention
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Management and Education
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Blood Pressure and Hypertension Studies
Keywords
cardiovascular disease risk reduction, type 2 diabetes, nurse practitioners, community health workers, hypercholesterolemia, hypertension, lipid control, blood pressure control, HbA1c, lifestyle modification, medication adherence, community health centers, urban health centers
MeSH terms
Blood Pressure, Cardiovascular Diseases, Community Health Services, Counseling, Diabetes Mellitus, Type 2, Female, Glycated Hemoglobin, Humans, Male, Middle Aged, Nurse Practitioners, Patient Education as Topic, Risk, Urban Population, Program Evaluation, Practice Guidelines as Topic, Risk Reduction Behavior, Lipid Metabolism, Precision Medicine

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review