LA REINA DEL FLOW 2 CAPITULO 19 PLUS

Differences among groups were assessed using the chi-square test for categorical variables and ANOVA or Kruskal-Wallis test as appropriate for continuous variables.

LA REINA DEL FLOW 2 CAPITULO 19 PLUS

Continuous variables are expressed as mean plus standard deviation (SD) in the case of parametric distribution or median in the case of non-parametric distribution. The collection of data from each patient in terms of laboratory data, treatments, and outcomes was verified by the principal investigator of each center through the review of clinical records.Īll participating centers in the register received confirmation from the relevant Ethics Committees, including Bellvitge University Hospital (PR 128/20).Ĭategorical variables were expressed as absolute numbers and percentages. The analytical data collected in the present study correspond to the analysis upon admission as well. All included patients were diagnosed by polymerase chain reaction (PCR) test taken from a nasopharyngeal sample, sputum, or bronchoalveolar lavage. 5 This is a multicenter, nationwide registry with over 150 hospitals registered so far. The characteristics of the patients included in this registry have been extensively described previously. This is a retrospective cohort study with data on patients collected and followed up from March 1, 2020, to May 1, 2021, from the nationwide Spanish SEMI-COVID-19 Registry. Study Design, Patient Selection, and Data Collection

La reina del flow 2 capitulo 19