Evidence map›Paper›PMID 37464879›Full record

ArticleTransfusion2023

Prevalence of blood donation eligibility in Australia: A population survey.

Yasmin Mowat, Veronica Hoad, Bridget Haire, Barbara Masser, John Kaldor, Anita Heywood, Rachel Thorpe, Hamish McManus, Skye McGregor

Abstract read
In one paragraph

Article in Transfusion, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

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

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

  1. 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

9 authors.

Yasmin MowatThe Kirby Institute, University of New South Wales, Sydney, Australia.ORCID 0000-0002-3451-9164
Veronica HoadAustralian Red Cross Lifeblood, Melbourne, Australia.ORCID 0000-0002-7827-3661
Bridget HaireThe Kirby Institute, University of New South Wales, Sydney, Australia.ORCID 0000-0002-0657-9610
Barbara MasserAustralian Red Cross Lifeblood, Melbourne, Australia.ORCID 0000-0001-9385-6497
John KaldorThe Kirby Institute, University of New South Wales, Sydney, Australia.
Anita HeywoodSchool of Population Health, University of New South Wales, Sydney, Australia.ORCID 0000-0003-4400-7960
Rachel ThorpeAustralian Red Cross Lifeblood, Melbourne, Australia.ORCID 0000-0003-4415-9438
Hamish McManusThe Kirby Institute, University of New South Wales, Sydney, Australia.ORCID 0000-0002-7264-8848
Skye McGregorThe Kirby Institute, University of New South Wales, Sydney, Australia.ORCID 0000-0002-8116-4319

Funding

Australian Red Cross LifebloodNational Health and Medical Research Council (Australia) APP1151959
6 · The paper itself

Abstract

backgroundReliable estimates of the population proportion eligible to donate blood are needed by blood collection agencies to model the likely impact of changes in eligibility criteria and inform targeted population-level education, recruitment, and retention strategies. In Australia, the sole estimate was calculated 10+ years ago. With several subsequent changes to the eligibility criteria, an updated estimate is required. STUDY DESIGN AND

methodsWe conducted a cross-sectional national population survey to estimate eligibility for blood donation. Respondents were aged 18+ and resident in Australia. Results were weighted to obtain a representative sample of the population.

resultsEstimated population prevalence of blood donation eligibility for those aged 18-74 was 57.3% (95% CI 55.3-59.3). The remaining 42.7% (95% CI 40.7-44.7) were either temporarily (25.3%, 95% CI 23.5-27.2) or permanently ineligible (17.4%, 95% CI 16.1-18.9). Of those eligible at the time of the survey, that is, with the UK geographic deferral for variant Creutzfeldt-Jakob disease included, (52.9%, 95% CI 50.8-54.9), 14.2% (95% CI 12.3-16.3) reported donating blood within the previous 2 years. Eligibility was higher among men (62.6%, 95% CI 59.6-65.6) than women (52.8%, 95% CI 50.1-55.6). The most common exclusion factor was iron deficiency/anemia within the last 6 months; 3.8% (95% CI 3.2-4.6) of the sample were ineligible due to this factor alone. DISCUSSION: We estimate that approximately 10.5 million people (57.3% of 18-74-year-olds) are eligible to donate blood in Australia. Only 14.2% of those eligible at the time of survey reported donating blood within the previous 2 years, indicating a large untapped pool of potentially eligible blood donors.

Indexed as

Blood DonationBlood DonorsAustraliaCross-Sectional StudiesFemaleHumansMalePrevalencebloodblood donationdeferral criteriaeligibilityperceptionsprevalencetransfusion medicinevCJD

Identifiers

PMID37464879
PMCPMC10952191

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.