{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,24]],"date-time":"2026-03-24T12:48:55Z","timestamp":1774356535440,"version":"3.50.1"},"reference-count":18,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2020,10,28]],"date-time":"2020-10-28T00:00:00Z","timestamp":1603843200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Transfusion Medicine"],"published-print":{"date-parts":[[2021,6]]},"abstract":"<jats:title>Summary<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>One of the effects of the coronavirus disease 2019 (COVID\u201019) pandemic is the risk of shortages in Blood Centres.<\/jats:p><\/jats:sec><jats:sec><jats:title>Objectives<\/jats:title><jats:p>To verify the impact of the COVID\u201019 pandemic on the blood donor's attendance and production of blood components in Funda\u00e7\u00e3o Hemominas, a Brazilian public institution was formed by several Blood Centres.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A cross\u2010sectional study was carried out from January to June 2020. Data collected were compared to a historical series from 2016 to 2019.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The study showed a reduction in the attendance of blood donors, whole blood collections and blood component production from March 2020, when the first case of COVID\u201019 was notified in Minas Gerais, Brazil. The results evidenced that Hemominas Blood Centres were affected in a very distinct way by the pandemic with a general mean reduction around 17% in attendance of blood donors and in production of blood components in the period of March to June. On the other hand, the return of blood donors rate increased.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The reduction in blood donation during the pandemic period was significant, despite the measures adopted. Still, the recruitment of return donors appears to be an important measure to be considered to decrease the pandemic's effect on blood stocks.<\/jats:p><\/jats:sec>","DOI":"10.1111\/tme.12733","type":"journal-article","created":{"date-parts":[[2020,10,29]],"date-time":"2020-10-29T02:16:27Z","timestamp":1603937787000},"page":"206-212","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":27,"title":["Impact of COVID\u201019 in the attendance of blood donors and production on a Brazilian Blood Centres"],"prefix":"10.1111","volume":"31","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5284-6425","authenticated-orcid":false,"given":"Maria Clara Fernandes","family":"Silva\u2010Malta","sequence":"first","affiliation":[{"name":"Servi\u00e7o de Pesquisa, Funda\u00e7\u00e3o Hemominas  Belo Horizonte, Minas Gerais Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3062-2954","authenticated-orcid":false,"given":"Daniela\u2009de Oliveira Werneck","family":"Rodrigues","sequence":"additional","affiliation":[{"name":"Hemocentro Regional de Juiz de Fora, Funda\u00e7\u00e3o Hemominas, Juiz de Fora  Minas Gerais Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7431-3884","authenticated-orcid":false,"given":"Daniel Gon\u00e7alves","family":"Chaves","sequence":"additional","affiliation":[{"name":"Servi\u00e7o de Pesquisa, Funda\u00e7\u00e3o Hemominas  Belo Horizonte, Minas Gerais Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0725-7223","authenticated-orcid":false,"given":"Nathalia Noyma Sampaio","family":"Magalh\u00e3es","sequence":"additional","affiliation":[{"name":"Hemocentro Regional de Juiz de Fora, Funda\u00e7\u00e3o Hemominas, Juiz de Fora  Minas Gerais Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1037-6277","authenticated-orcid":false,"given":"Ma\u00edsa Aparecida","family":"Ribeiro","sequence":"additional","affiliation":[{"name":"Administra\u00e7\u00e3o Central Funda\u00e7\u00e3o Hemominas  Belo Horizonte, Minas Gerais Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5187-6772","authenticated-orcid":false,"given":"Junia Guimar\u00e3es Mour\u00e3o","family":"Cioffi","sequence":"additional","affiliation":[{"name":"Administra\u00e7\u00e3o Central Funda\u00e7\u00e3o Hemominas  Belo Horizonte, Minas Gerais Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2506-8450","authenticated-orcid":false,"given":"Marina Lobato","family":"Martins","sequence":"additional","affiliation":[{"name":"Servi\u00e7o de Pesquisa, Funda\u00e7\u00e3o Hemominas  Belo Horizonte, Minas Gerais Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2020,10,28]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(20)30566-3"},{"key":"e_1_2_7_3_1","unstructured":"Johns Hopkins Coronavirus Resource Center.https:\/\/coronavirus.jhu.edu\/map.html. 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Secretaria de Estado de Sa\u00fade de Minas Gerais.http:\/\/coronavirus.saude.mg.gov.br\/.Accessed July 24 2020."},{"key":"e_1_2_7_10_1","unstructured":"Adscri\u00e7\u00e3o dos Munic\u00edpios de Minas Gerais por Microrregi\u00e3o e Macrorregi\u00e3o de Sa\u00fade. Secretaria de Estado de Sa\u00fade de Minas Gerais.https:\/\/www.saude.mg.gov.br\/parceiro\/regionalizacao-pdr2. Accessed July 24 2020."},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1111\/vox.12928"},{"key":"e_1_2_7_12_1","first-page":"77","article-title":"The severe acute respiratory syndrome coronavirus 2 (SARS\u2010CoV\u20102) pandemic and transfusion medicine: reflections from Italy","volume":"18","author":"Mascaretti L","year":"2020","journal-title":"Blood Transfus"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1111\/vox.12930"},{"key":"e_1_2_7_14_1","doi-asserted-by":"crossref","unstructured":"LeungJN LeeCK.Impact of the COVID\u201019 \u2010 a regional blood center's perspective. 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