Evidence map›Paper›PMID 25048694›Full record

ArticleJMIR research protocols2014

The comparability of men who have sex with men recruited from venue-time-space sampling and facebook: a cohort study.

Alfonso C Hernandez-Romieu, Patrick S Sullivan, Travis H Sanchez, Colleen F Kelley, John L Peterson, Carlos Del Rio, Laura F Salazar, Paula M Frew, Eli S Rosenberg

Abstract read
In one paragraph

Article in JMIR research protocols, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing 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

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

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  4. Challenges and Opportunities in Recruiting Research Participants Using Facebook: Lessons Learned from an Exemplar Study.The Canadian journal of nursing research = Revue canadienne de recherche en sciences infirmieres · 2024
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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

9 authors.

Alfonso C Hernandez-RomieuRollins School of Public Health, Department of Epidemiology, Emory University, Atlanta, GA, United States. alfonso.claudio.hernandez@emory.edu.ORCID https://orcid.org/0000-0002-3971-337X

Funding

Virology and Molecular Biomarkers CoreP30AI050409 · NIAID · EMORY UNIVERSITY · PI Carlos del Rio · 2002 to 2026
$74.0M
Atlanta Clinical and Translational Science Institute (ACTSI) RenewalUL1TR000454 · NCATS · EMORY UNIVERSITY · PI STEPHENS, DAVID S · 2012 to 2016
$25.8M
Explaining Differences in HIV Prevalence and Incidence in Black and White MSMR01MH085600 · NIMH · EMORY UNIVERSITY · PI SULLIVAN, PATRICK SEAN · 2009 to 2013
$2.9M
Sexual Networks and Concurrency of Black and White MSMR01HD067111 · NICHD · EMORY UNIVERSITY · PI SULLIVAN, PATRICK SEAN · 2010 to 2012
$2.0M
Improving Racial/Ethnic Minority Participation in Online HIV Prevention ResearchRC1MD004370 · NIMHD · EMORY UNIVERSITY · PI SULLIVAN, PATRICK SEAN · 2009 to 2010
$999k
Defining the rectal mucosa in MSM at risk of HIV infectionK23AI108335 · NIAID · EMORY UNIVERSITY · PI KELLEY, COLLEEN F · 2013 to 2017
$855k
NCATS NIH HHS UL1 TR000454NIAID NIH HHS K23 AI108335NIAID NIH HHS P30 AI050409NICHD NIH HHS R01 HD067111NIMHD NIH HHS RC1 MD004370NIMH NIH HHS R01 MH085600
6 · The paper itself

Abstract

backgroundRecruiting valid samples of men who have sex with men (MSM) is a key component of the US human immunodeficiency virus (HIV) surveillance and of research studies seeking to improve HIV prevention for MSM. Social media, such as Facebook, may present an opportunity to reach broad samples of MSM, but the extent to which those samples are comparable with men recruited from venue-based, time-space sampling (VBTS) is unknown.

objectiveThe objective of this study was to assess the comparability of MSM recruited via VBTS and Facebook.

methodsHIV-negative and HIV-positive black and white MSM were recruited from June 2010 to December 2012 using VBTS and Facebook in Atlanta, GA. We compared the self-reported venue attendance, demographic characteristics, sexual and risk behaviors, history of HIV-testing, and HIV and sexually transmitted infection (STI) prevalence between Facebook- and VTBS-recruited MSM overall and by race. Multivariate logistic and negative binomial models estimated age/race adjusted ratios. The Kaplan-Meier method was used to assess 24-month retention.

resultsWe recruited 803 MSM, of whom 110 (34/110, 30.9% black MSM, 76/110, 69.1% white MSM) were recruited via Facebook and 693 (420/693, 60.6% black MSM, 273/693, 39.4% white MSM) were recruited through VTBS. Facebook recruits had high rates of venue attendance in the previous month (26/34, 77% among black and 71/76, 93% among white MSM; between-race P=.01). MSM recruited on Facebook were generally older, with significant age differences among black MSM (P=.02), but not white MSM (P=.14). In adjusted multivariate models, VBTS-recruited MSM had fewer total partners (risk ratio [RR]=0.78, 95% CI 0.64-0.95; P=.01) and unprotected anal intercourse (UAI) partners (RR=0.54, 95% CI 0.40-0.72; P<.001) in the previous 12 months. No significant differences were observed in HIV testing or HIV/STI prevalence. Retention to the 24-month visit varied from 81% for black and 70% for white MSM recruited via Facebook, to 77% for black and 78% for white MSM recruited at venues. There was no statistically significant differences in retention between the four groups (log-rank P=.64).

conclusionsVBTS and Facebook recruitment methods yielded similar samples of MSM in terms of HIV-testing patterns, and prevalence of HIV/STI, with no differences in study retention. Most Facebook-recruited men also attended venues where VTBS recruitment was conducted. Surveillance and research studies may recruit via Facebook with little evidence of bias, relative to VBTS.

Indexed as

Facebookmen who have sex with men, MSMonline MSMsocial media recruitment of MSMvenue-based time sampling

Identifiers

PMID25048694
PMCPMC4129125

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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.