Evidence map›Paper›PMID 34196004›Full record

ArticleTransfusion2021

Evaluating blood donor experiences and barriers/facilitators to blood donation in the United States using YouTube video content.

Christine Tagliaferri Rael, Dominique Pierre, Victoria Frye, Debra Kessler, Louisa Duffy, Nick Malos, Hong Van Tieu

Open access · greenAbstract read
In one paragraph

Article in Transfusion, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.9field-weighted citation impact, top 9% of its field
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

9 citing papers in PubMed, 12 citations in OpenAlex.

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  9. Military Blood Service in Poland.Journal of blood medicine · 2023
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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

7 authors at 3 institutions in 1 country.

Christine Tagliaferri RaelCollege of Nursing, University of Colorado, Aurora, Colorado, USA.ORCID 0000-0002-6303-3809
Dominique PierreNational Board of Certification and Recertification for Nurse Anesthetists (NBCRNA), New Haven, Connecticut, USA.
Victoria FryeDepartment of Community Health and Social Medicine, CUNY School of Medicine, New York, New York, USA.ORCID 0000-0003-3239-7201
Debra KesslerLaboratory of Infectious Disease Prevention, New York Blood Center, New York, New York, USA.
Louisa DuffyLaboratory of Infectious Disease Prevention, New York Blood Center, New York, New York, USA.
Nick MalosLaboratory of Infectious Disease Prevention, New York Blood Center, New York, New York, USA.
Hong Van TieuLaboratory of Infectious Disease Prevention, New York Blood Center, New York, New York, USA.
New York Blood Center · USFlorida Certification Board · USUniversity of Colorado Anschutz Medical Campus · US

Funding

The Statistics, Data Science, and Data Management (SDM) CoreP30MH043520 · NIMH · NEW YORK STATE PSYCHIATRIC INSTITUTE DBA RESEARCH FOUNDATION FOR MENTAL HYGIENE, INC · PI Claude Ann Mellins · 2003 to 2026
$48.2M
Supplement: Developing Tailored Delivery and Adherence Interventions for use of Long-Acting Biomedical HIV Prevention Strategies by Transgender WomenK01MH115785 · NIMH · UNIVERSITY OF COLORADO DENVER · PI RAEL, CHRISTINE TAGLIAFERRI · 2018 to 2022
$767k
NIMH NIH HHS K01 MH115785NIMH NIH HHS P30 MH043520
6 · The paper itself

Abstract

backgroundUnderstanding donor perception of the blood donation experience is central to maintaining an adequate blood supply. Studies that use questionnaires to assess barriers/facilitators to donation may be influenced by response bias. To address this, we conducted an innovative study integrating quantitative informatic techniques with qualitative data analysis of YouTube video content to explore donor experiences and barriers and facilitators to whole blood donation.

methodsSampling of YouTube videos was conducted using search parameters for identifying relevant videos, based on donors' language used to describe their whole blood donation experiences (e.g., blood donation, blood donor, donated blood, gave/give blood). We eliminated duplicate videos; filtered out non-English videos, those made outside the United States, and those with no transcripts; and restricted the time period during which videos were posted from 2015 to 2019. Search parameters were fed into a Python script, which downloaded video transcripts for all search results. The final sample was 102 noncommercial and 34 commercial transcripts. The subsequent transcriptions were uploaded into qualitative analysis software and coded two coders. A third coder randomly selected transcripts to review to ensure consistency.

resultsBarriers to whole blood donation include having prior negative experiences with donation and donation-related fear. Facilitators included altruism, having a personal connection to donation, donation center incentives, and positive experiences with blood center staff.

conclusionThemes identified in this study were similar to those in the existing literature. This suggests that current questionnaires to address barriers/facilitators to donation are unlikely to be meaningfully impacted by response bias.

Indexed as

Blood DonorsSocial MediaAltruismFearHumansMotivationUnited StatesVideo Recording

Identifiers

PMID34196004
PMCPMC8597980
OpenAlexW3176412049

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.