Elen S Karakonstantaki, Panagiotis G Simos, Vamvukas Michalis, Sifis Micheloyannis
Assessment and conceptual remediation of basic calculation skills in elementary school students
The British journal of developmental psychology
coronavirus disease 2019 covid19 pandemic changed respiratory infection patterns globally however impact communityacquired pneumonia cap highrisk patients haematological malignancies hm uncertain aimed examine communityacquired pneumonia aetiology patients haematological malignancies changed covid19 pandemic retrospective study included 524 patients haematological malignancies hospitalised communityacquired pneumonia march 2018 february 2022 patients underwent bronchoscopy within 24 h admission identify communityacquired pneumonia aetiology included data patient characteristics laboratory findings results bronchioalveolar lavage fluid cultures polymerase chain reaction tests analysed compared identify changes inhospital mortality risk factors patients divided precovid19 era 445 covid19 era 555 groups incidence viral communityacquired pneumonia significantly decreased covid19 era particularly influenza parainfluenza adenovirus rhinovirus precovid19 era vs covid19 era 30 vs 03 p 0036 65 vs 07 p 0001 56 vs 14 p 0015 95 vs 17 p 0001 respectively whereas bacterial fungal unknown communityacquired pneumonia aetiologies remain unchanged higher sequential organ failure assessment scores lower platelet counts correlated inhospital mortality adjusting potential confounding factors covid19 era incidence communityacquired pneumonia viral aetiologies markedly decreased among patients haematological malignancies changes incidence bacterial fungal pneumonia studies required evaluate impact covid19 prognosis patients haematological malignancies communityacquired pneumonia