Evidence map›Paper›PMID 22889696›Full record

Trial reportDrug and alcohol dependence2013

Characterizing and improving HIV/AIDS knowledge among cocaine-dependent outpatients using modified materials.

Evan S Herrmann, Sarah H Heil, Stacey C Sigmon, Kelly E Dunn, Yukiko Washio, Stephen T Higgins

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Drug and alcohol dependence, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–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

12 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Trial
  4. Trial
  5. Article
  6. HIV prevention intervention for substance users: a review of the literature.Substance abuse treatment, prevention, and policy · 2019
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. 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

6 authors.

Evan S HerrmannDepartment of Psychology, University of Vermont, Room 1415 UHC, 1 So. Prospect Street, Burlington, VT 05401, USA.
Sarah H Heil
Stacey C Sigmon
Kelly E Dunn
Yukiko Washio
Stephen T Higgins

Funding

TRAINING IN BEHAV. PHARMACOLOGY OF HUMAN DRUG DEPENDENCET32DA007242 · NIDA · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI HEIL, SARAH H, HIGGINS, STEPHEN T · 1990 to 2025
$8.2M
TREATING COCAINE ABUSE: A BEHAVIORAL APPROACHR01DA009378 · NIDA · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI HIGGINS, STEPHEN T · 1994 to 2012
$3.9M
NIDA NIH HHS R01 DA009378NIDA NIH HHS R01DA009378NIDA NIH HHS T32 DA007242NIDA NIH HHS T32DA07242
6 · The paper itself

Abstract

backgroundOnly 56% of outpatient substance abuse treatment programs in the U.S. provide HIV/AIDS education, likely due to the time required to complete existing educational interventions. This report describes results of a third study in a series to develop a brief educational intervention to increase HIV/AIDS knowledge among cocaine-dependent outpatients.

methodsParticipants (N=90) were randomized to experimental or control conditions and completed two HIV/AIDS knowledge pre-tests with response formats modified to "true-false-don't know." Pre-test results were later compared to historical controls that completed pre-tests in their original "true-false" format. Next, participants in the experimental condition completed an HIV/AIDS educational intervention while participants in the control condition completed a sham intervention. Participants in both conditions then completed knowledge tests a second time. Participants in both conditions were subsequently crossed over, and then completed knowledge tests a third time. Post-intervention analyses were conducted using test data from all participants who completed the educational intervention (N=56). A subset of these participants (N=40) completed follow-up tests approximately 9 weeks after completing the educational intervention.

resultsScores on both pre-tests were lower than those observed in historical controls (p<.001). Scores on knowledge tests increased from baseline after participants completed the educational intervention (p<.001), but not after the sham intervention (p>.05). Scores at follow-up remained higher than baseline scores (p<.001).

conclusionsModifying response formats to include a "don't know" option likely increases identification of baseline knowledge deficits. This brief intervention is effective at increasing HIV/AIDS knowledge among cocaine-dependent outpatients.

Indexed as

Health Knowledge, Attitudes, PracticeAcquired Immunodeficiency SyndromeAdultCocaine-Related DisordersCross-Over StudiesFemaleFollow-Up StudiesHIV InfectionsHumansMaleMiddle AgedOutpatientsPatient Education as Topic

Identifiers

PMID22889696
PMCPMC4026286

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.