Evidence map›Paper›PMID 28488126›Full record

ArticleArchives of sexual behavior2018

Evaluating HIV Knowledge Questionnaires Among Men Who Have Sex with Men: A Multi-Study Item Response Theory Analysis.

Patrick Janulis, Michael E Newcomb, Patrick Sullivan, Brian Mustanski

Abstract readEvaluation Study
In one paragraph

Article in Archives of sexual behavior, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

4 authors.

Patrick JanulisDepartment of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, 625 N. Michigan Ave., Suite 2700, Chicago, IL, 60611, USA. patrick.janulis@northwestern.edu.
Michael E NewcombDepartment of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, 625 N. Michigan Ave., Suite 2700, Chicago, IL, 60611, USA.
Patrick SullivanDepartment of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA.
Brian MustanskiDepartment of Medical Social Sciences, Feinberg School of Medicine, Northwestern University, 625 N. Michigan Ave., Suite 2700, Chicago, IL, 60611, USA.

Funding

Efficacy of Internet-based HIV preventionR01DA035145 · NIDA · NORTHWESTERN UNIVERSITY AT CHICAGO · PI MUSTANSKI, BRIAN · 2012 to 2016
$3.7M
NIDA NIH HHS R01 DA035145NIDA NIH HHS R01DA035145
6 · The paper itself

Abstract

Knowledge about the transmission, prevention, and treatment of HIV remains a critical element in psychosocial models of HIV risk behavior and is commonly used as an outcome in HIV prevention interventions. However, most HIV knowledge questions have not undergone rigorous psychometric testing such as using item response theory. The current study used data from six studies of men who have sex with men (MSM; n = 3565) to (1) examine the item properties of HIV knowledge questions, (2) test for differential item functioning on commonly studied characteristics (i.e., age, race/ethnicity, and HIV risk behavior), (3) select items with the optimal item characteristics, and (4) leverage this combined dataset to examine the potential moderating effect of age on the relationship between condomless anal sex (CAS) and HIV knowledge. Findings indicated that existing questions tend to poorly differentiate those with higher levels of HIV knowledge, but items were relatively robust across diverse individuals. Furthermore, age moderated the relationship between CAS and HIV knowledge with older MSM having the strongest association. These findings suggest that additional items are required in order to capture a more nuanced understanding of HIV knowledge and that the association between CAS and HIV knowledge may vary by age.

Indexed as

Health Knowledge, Attitudes, PracticeUnsafe SexAcquired Immunodeficiency SyndromeAdolescentAdultHIV InfectionsHomosexuality, MaleHumansMaleMiddle AgedRisk-TakingSexual BehaviorSocioeconomic FactorsSurveys and QuestionnairesHIV knowledgeItem response theoryMen who have sex with menSexual orientation

Identifiers

PMID28488126
PMCPMC5680146

What OpenQuestion holds

Textmetadata
LicenceTDM
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.