{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T09:47:39Z","timestamp":1767260859524,"version":"3.37.3"},"reference-count":21,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2020,8,26]],"date-time":"2020-08-26T00:00:00Z","timestamp":1598400000000},"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":["Journal of Medical Virology"],"published-print":{"date-parts":[[2021,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>In this study, we aim to report the outcomes for COVID\u201019 in patients with hematological malignancy in Turkey. Data from laboratory\u2010confirmed 188\u2009897 COVID\u201019 patients diagnosed between 11 March 2020 and 22 June 2020 included in the Republic of Turkey, Ministry of Health database were analyzed retrospectively. All COVID\u201019 patients with hematological malignancy (n\u2009=\u2009740) were included in the study and an age, sex, and comorbidity\u2010matched cohort of COVID\u201019 patients without cancer (n\u2009=\u2009740) at a 1:1 ratio was used for comparison. Non\u2010Hodgkin lymphoma (30.1%), myelodysplastic syndrome (19.7%), myeloproliferative neoplasm (15.7%) were the most common hematological malignancies. The rates of severe and critical disease were significantly higher in patients with hematological malignancy compared with patients without cancer (<jats:italic>P<\/jats:italic>\u2009=\u2009.001). The rates of hospital and intensive care unit (ICU) admission were higher in patients with hematological malignancy compared with the patients without cancer (<jats:italic>P<\/jats:italic>\u2009=\u2009.023, <jats:italic>P<\/jats:italic>\u2009=\u2009.001, respectively). The length of hospital stay and ICU stay was similar between groups (<jats:italic>P<\/jats:italic>\u2009=\u2009.7, <jats:italic>P<\/jats:italic>\u2009=\u2009.3, retrospectively). The rate of mechanical ventilation (MV) support was higher in patients with hematological malignancy compared with the control group (<jats:italic>P<\/jats:italic>\u2009=\u2009.001). The case fatality rate was 13.8% in patients with hematological malignancy, and it was 6.8% in the control group (<jats:italic>P<\/jats:italic>\u2009=\u2009.001). This study reveals that there is an increased risk of COVID\u201019\u2010related serious events (ICU admission, MV support, or death) in patients with hematological malignancy compared with COVID\u201019 patients without cancer and confirms the high vulnerability of patients with hematological malignancy in the current pandemic.<\/jats:p>","DOI":"10.1002\/jmv.26404","type":"journal-article","created":{"date-parts":[[2020,8,10]],"date-time":"2020-08-10T21:49:53Z","timestamp":1597096193000},"page":"1099-1104","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":94,"title":["The outcome of COVID\u201019 in patients with hematological malignancy"],"prefix":"10.1002","volume":"93","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9962-8882","authenticated-orcid":false,"given":"Tugce N.","family":"Yigenoglu","sequence":"first","affiliation":[{"name":"Department of Hematology and Bone Marrow Transplantation Center, Ankara Oncology Training and Research Hospital University of Health Sciences Ankara Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Naim","family":"Ata","sequence":"additional","affiliation":[{"name":"Department of Strategy Development, Republic of Turkey Ministry of Health Ankara Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fevzi","family":"Altuntas","sequence":"additional","affiliation":[{"name":"Department of Hematology and Bone Marrow Transplantation Center, Ankara Oncology Training and Research Hospital University of Health Sciences Ankara Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Semih","family":"Basc\u0131","sequence":"additional","affiliation":[{"name":"Department of Hematology and Bone Marrow Transplantation Center, Ankara Oncology Training and Research Hospital University of Health Sciences Ankara Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mehmet Sinan","family":"Dal","sequence":"additional","affiliation":[{"name":"Department of Hematology and Bone Marrow Transplantation Center, Ankara Oncology Training and Research Hospital University of Health Sciences Ankara Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Serdal","family":"Korkmaz","sequence":"additional","affiliation":[{"name":"Department of Hematology, Kayseri Training and Research Hospital University of Health Sciences Kayseri Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sinem","family":"Namdaroglu","sequence":"additional","affiliation":[{"name":"Department of Hematology, Bozyaka Training and Research Hospital University of Health Sciences Izmir Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abdulkadir","family":"Basturk","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, School of Medicine, Division of Hematology Selcuk University Konya Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tuba","family":"Hac\u0131bekiroglu","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, School of Medicine, Division of Hematology Sakarya University Sakarya Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mehmet H.","family":"Dogu","sequence":"additional","affiliation":[{"name":"Department of Hematology \u0130stanbul Training and Research Hospital \u0130stanbul Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"\u0130lhami","family":"Berber","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, School of Medicine, Division of Hematology Inonu University Malatya Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kursat","family":"Dal","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine Kecioren Training and Research Hospital Ankara 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