Open AccessThe diagnostic value of platelet distribution width in patients with mild COVID‐19
Author(s) -
Wang Yan,
Fan Zhe,
Wang Shuang,
Zhuang Chengjun
Publication year - 2021
Publication title -
journal of clinical laboratory analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.536
H-Index - 50
eISSN - 1098-2825
pISSN - 0887-8013
DOI - 10.1002/jcla.23703
Subject(s) - covid-19 , medicine , receiver operating characteristic , red blood cell distribution width , peripheral blood , single center , platelet , gastroenterology , cardiology , area under the curve , pathology , disease , outbreak , infectious disease (medical specialty)
COVID‐19 has a worldwide distribution; however, there is no effective diagnosis marker, especially for the mild‐type COVID‐19. The purpose of the current study was to identify parameters for mild‐type COVID‐19. We retrospectively analyzed a single‐center data of patients with mild COVID‐19. Forty patients diagnosed with COVID‐19 were enrolled. Peripheral blood indices between the admission and discharge times were collected and analyzed. The platelet distribution width (PDW) was shown to be an indicator of significant change. The receiver operating characteristic curve for PDW was 0.7; the sensitivity and specificity for PDW were 82.5% and 55.0%, respectively. Therefore, a potential diagnostic value of PDW for mild‐type COVID‐19 was demonstrated.