Evidence map›Paper›PMID 21721962›Full record

Trial reportAmerican journal of health promotion : AJHP

Medication adherence among rural, low-income hypertensive adults: a randomized trial of a multimedia community-based intervention.

Michelle Y Martin, Young-il Kim, Polly Kratt, Mark S Litaker, Connie L Kohler, Yu-Mei Schoenberger, Stephen J Clarke, Heather Prayor-Patterson, Tung-Sung Tseng, Maria Pisu and 1 more

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in American journal of health promotion : AJHP. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 6 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

16 citing papers in PubMed, 6 syntheses or guidelines pooled it.

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  14. Perceived Social Standing, Medication Nonadherence, and Systolic Blood Pressure in the Rural South.The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association · 2016
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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

11 authors.

Michelle Y MartinDivision of Preventative Medicine, University of Alabama at Birmingham, Birmingham, Alabama 35294-4410, USA. mymartin@uab.edu
Young-il Kim
Polly Kratt
Mark S Litaker
Connie L Kohler
Yu-Mei Schoenberger
Stephen J Clarke
Heather Prayor-Patterson
Tung-Sung Tseng
Maria Pisu
O Dale Williams

Funding

Hypertension and Adherence in Rural PracticeR01HL069375 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI MARTIN, MICHELLE Y · 2001 to 2006
$2.8M
NHLBI NIH HHS R01 HL069375
6 · The paper itself

Abstract

purposeExamine the effectiveness of a community-based, multimedia intervention on medication adherence among hypertensive adults.

designRandomized controlled trial.

settingRural south Alabama. SUBJECTS: Low-income adults (N  =  434) receiving medication at no charge from a public health department or a Federally Qualified Health Center.

interventionBoth interventions were home-based and delivered via computer by a community health advisor. The adherence promotion (AP) intervention focused on theoretical variables related to adherence (e.g., barriers, decisional balance, and role models). The cancer control condition received general cancer information. MEASURES: Adherence was assessed by pill count. Other adherence-related variables, including barriers, self-efficacy, depression, and sociodemographic variables, were collected via a telephone survey. ANALYSIS: Chi-square analysis tested the hypothesis that a greater proportion of participants in the AP intervention are ≥80% adherent compared to the control group. General linear modeling examined adherence as a continuous variable.

resultsParticipants receiving the intervention did not differ from individuals in the control group (51% vs. 49% adherent, respectively; p  =  .67). Clinic type predicted adherence (p < .0001), as did forgetting to take medications (p  =  .01) and difficulty getting to the clinic to obtain medications (p < .001).

conclusionsMultilevel interventions that focus on individual behavior and community-level targets (e.g., how health care is accessed and delivered) may be needed to improve medication adherence among low-income rural residents.

Indexed as

AlabamaAntihypertensive AgentsBehavior TherapyComputersDrug MonitoringFemaleHumansHypertensionMaleMedication AdherenceMiddle AgedMultimediaPovertyResidence CharacteristicsRural PopulationSelf CareAntihypertensive Agents

Identifiers

PMID21721962
PMCPMC3241480

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.