Evidence map›Paper›PMID 30289801›Full record

ArticleAIDS (London, England)2018

HIV messaging on Twitter: an analysis of current practice and data-driven recommendations.

Sophie Lohmann, Benjamin X White, Zhen Zuo, Man-Pui Sally Chan, Alex Morales, Bo Li, Chengxiang Zhai, Dolores Albarracín

Abstract read
In one paragraph

Article in AIDS (London, England), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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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

8 authors.

Sophie LohmannPsychology Department, University of Illinois Urbana-Champaign, Champaign, Illinois, USA.
Benjamin X White
Zhen Zuo
Man-Pui Sally Chan
Alex Morales
Bo Li
Chengxiang Zhai
Dolores Albarracín

Funding

Mining Social Media Messages for HIV Testing and Prevention CommunicationR01MH114847 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI ALBARRACIN, DOLORES · 2018 to 2022
$2.9M
Online media and structural influences on new HIV/STI Cases in the US (2006-2020)R56AI114501 · NIAID · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI ALBARRACIN, DOLORES · 2015 to 2015
$656k
NIAID NIH HHS R56 AI114501NIMH NIH HHS R01 MH114847
6 · The paper itself

Abstract

objectivesSocial media messages have been increasingly used in health campaigns about prevention, testing, and treatment of HIV. We identified factors leading to the retransmission of messages from expert social media accounts to create data-driven recommendations for online HIV messaging. DESIGN AND

methodsWe sampled 20 201 HIV-related tweets (posted between 2010 and 2017) from 37 HIV experts. Potential predictors of retransmission were identified based on prior literature and machine learning methods, and were subsequently analyzed using multilevel negative binomial models.

resultsFear-related language, longer messages, and including images (e.g. photos, gif, or videos) were the strongest predictors of retweet counts. These findings were similar for messages authored by HIV experts, and also messages retransmitted by experts, but created by nonexperts (e.g. celebrities or politicians).

conclusionsFear appeals affect how much HIV messages spread on Twitter, as do structural characteristics, like the length of the tweet and inclusion of images. A set of five data-driven recommendations for increasing message spread is derived and discussed in the context of current centers for disease control and prevention social media guidelines.

Indexed as

Social MediaBehavior TherapyDisease Transmission, InfectiousHealth EducationHIV InfectionsHumans

Identifiers

PMID30289801
PMCPMC6615455

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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.