Evidence map›Paper›PMID 33835509›Full record

ArticleVox sanguinis2021

Blood donation in times of crisis: Early insight into the impact of COVID-19 on blood donors and their motivation to donate across European countries.

Torsten Chandler, Sebastian Neumann-Böhme, Iryna Sabat, Pedro Pita Barros, Werner Brouwer, Job van Exel, Jonas Schreyögg, Aleksandra Torbica, Tom Stargardt

Open access · hybridAbstract read
In one paragraph

Article in Vox sanguinis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
13.4field-weighted citation impact, top 1% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 53 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. COVID-19 impact on blood donation and blood product use in Mangaung Metropolitan Municipality.South African family practice : official journal of the South African Academy of Family Practice/Primary Care · 2025
    Article
  5. Article
  6. Psychological Determinants of Blood Donation During the COVID-19 Pandemic in Hungary.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Motivations and deterrents of blood donation among blood donors during the COVID-19 pandemic in Hong Kong.Health expectations : an international journal of public participation in health care and health policy · 2022
    Article
  15. Article
  16. Article
  17. Awareness, Perception, and Practices Towards Blood Donation Among Undergraduate Health Science Students of India During the COVID-19 Pandemic.Indian journal of hematology & blood transfusion : an official journal of Indian Society of Hematology and Blood Transfusion · 2022
    Article
  18. A New EvaluationThe journal of extra-corporeal technology · 2022
    Article
  19. Article
  20. Article
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 at 4 institutions in 4 countries.

Torsten ChandlerHamburg Center for Health Economics, University of Hamburg, Hamburg, Germany.ORCID https://orcid.org/0000-0001-7729-6952
Sebastian Neumann-BöhmeErasmus School of Health Policy & Management, Erasmus University Rotterdam, Rotterdam, the Netherlands.
Iryna SabatNova School of Business and Economics, Lisbon, Portugal.
Pedro Pita BarrosNova School of Business and Economics, Lisbon, Portugal.
Werner BrouwerErasmus School of Health Policy & Management, Erasmus University Rotterdam, Rotterdam, the Netherlands.
Job van ExelErasmus School of Health Policy & Management, Erasmus University Rotterdam, Rotterdam, the Netherlands.
Jonas SchreyöggHamburg Center for Health Economics, University of Hamburg, Hamburg, Germany.
Aleksandra TorbicaCentre for Research on Health and Social Care Management, Bocconi University, Milan, Italy.
Tom StargardtHamburg Center for Health Economics, University of Hamburg, Hamburg, Germany.
Erasmus University Rotterdam · NLUniversität Hamburg · DEUniversidade Nova de Lisboa · PTBocconi University · IT

Funding

European Union's EU Framework Programme for Research and Innovation Horizon 2020 721402
6 · The paper itself

Abstract

backgroundIn this survey, we aimed to provide early insight into the impact of COVID-19 on blood donors and their motivation to donate during the crisis. STUDY DESIGN AND

methodsWe asked representative samples in 7 European countries (Denmark, France, Germany, Italy, Portugal, the Netherlands and the UK) about their blood donation activity and motivation to donate using an online survey. We analysed donor turnout during the COVID-19 period descriptively and using logistic regression.

resultsOf the 7122 people that responded to the survey, 1205 (16·9%) blood donors were identified, with 33·8% donating during the first 4-5 months of the COVID-19 period. We observed that around half of donors donated less than normal. The vast majority of donors that did donate made a special effort to do so in response to COVID-19. The majority of donors were also not aware of their blood being tested for COVID-19 antibodies. Although the perceived risk of infection among all respondents whilst donating blood was relatively low, those who anticipated a high risk of infection were much less likely to donate (OR = 0·540; P-value = 0·006). Furthermore, those that were adherent to COVID guidelines were also less likely to donate (OR = 0·583; P-value = 0·000). DISCUSSION: We suggest that blood collection services consider specialist campaigns that focus on the altruistic motivation of donors during the crisis and that they continue to communicate the additional safety measures in place with the aim of reducing the fear of infection whilst donating blood.

Indexed as

Blood DonorsCOVID-19AltruismHumansMotivationSARS-CoV-2blood collectiondonor motivationdonor recruitmentdonors

Identifiers

PMID33835509
PMCPMC8250750
OpenAlexW3150980125

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.