Evidence map›Paper›PMID 19559166›Full record

Trial reportThe American journal of medicine2009

The effect of a hypertension self-management intervention on diabetes and cholesterol control.

Benjamin J Powers, Maren K Olsen, Eugene Z Oddone, Hayden B Bosworth

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in The American journal of medicine, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00105716 (Study to Lower Veterans Blood Pressure), which is not on this map. Cited by 14 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 3 pooled it
1.3field-weighted citation impact, top 19% 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.

NCT00105716 nacompletednot on this map

Study to Lower Veterans Blood Pressure: Patient/Physician Intervention

TypeinterventionalSponsorUS Department of Veterans AffairsRan2002 to 2005Enrolled544ConditionsHypertensionArmsTelephone behavioral education, Computer behavioral education
3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 3 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Effect of home telemonitoring on glycemic and blood pressure control in primary care clinic patients with diabetes.Telemedicine journal and e-health : the official journal of the American Telemedicine Association · 2014
    Trial
  6. Article
  7. Review
  8. Review
  9. Article
  10. The empirical evidence for the telemedicine intervention in diabetes management.Telemedicine journal and e-health : the official journal of the American Telemedicine Association · 2015
    Review
  11. Behavior matters: the relevance, impact, and reach of behavioral medicine.Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2015
    Review
  12. Review
  13. Review
  14. 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

4 authors at 3 institutions in 1 country.

Benjamin J PowersCenter for Health Services Research in Primary Care, Durham VA Medical Center, Durham, NC 27705, USA. power017@mc.duke.edu
Maren K Olsen
Eugene Z Oddone
Hayden B Bosworth
Durham VA Medical Center · USDuke University · USDurham VA Health Care System · US

Funding

Duke CTSIKL2RR024127 · NCRR · DUKE UNIVERSITY · PI CALIFF, ROBERT M · 2006 to 2011
$3.9M
NCRR NIH HHS KL2 RR024127
6 · The paper itself

Abstract

backgroundMost patient chronic disease self-management interventions target single-disease outcomes. We evaluated the effect of a tailored hypertension self-management intervention on the unintended targets of glycosylated hemoglobin (HbA1c) and low-density lipoprotein cholesterol (LDL-C).

methodsWe evaluated patients from the Veterans Study to Improve the Control of Hypertension, a 2-year randomized controlled trial. Patients received either a hypertension self-management intervention delivered by a nurse over the telephone or usual care. Although the study focused on hypertension self-management, we compared changes in HbA1c among a subgroup of 216 patients with diabetes and LDL-C among 528 patients with measurements during the study period. Changes in these laboratory values over time were compared between the 2 treatment groups using linear mixed-effects models.

resultsFor the patients with diabetes, the hypertension self-management intervention resulted in a 0.46% reduction in HbA1c over 2 years compared with usual care (95% confidence interval, 0.04%-0.89%; P = .03). For LDL-C, there was a minimal 0.9 mg/dL between-group difference that was not statistically significant (95% confidence interval, -7.3-5.6 mg/dL; P = .79).

conclusionsThere was a significant effect of the self-management intervention on the unintended target of HbA1c, but not LDL-C. Chronic disease self-management interventions might have "spill-over" effects on patients' comorbid chronic conditions.

Indexed as

Self CareTelemedicineAgedCholesterol, LDLDiabetes MellitusFemaleGlycated HemoglobinHumansHypertensionMaleMiddle AgedCholesterol, LDLGlycated Hemoglobinhemoglobin A1c protein, human

Identifiers

PMID19559166
PMCPMC3766525
OpenAlexW2059440064

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.