6,000
Participants
Start Date
January 1, 2017
Primary Completion Date
December 31, 2022
Study Completion Date
December 31, 2022
exposures of interest: epidemiological data, clinical characteristics, laboratory data, and chest radiographic reports
epidemiological data (e.g., age, sex, and residential area), clinical characteristics (e.g., fever, cough, and wheeze), laboratory data (e.g., white blood cell, c-reaction protein, and procalcitonin), and chest radiographic reports (e.g., X-ray, CT, and ultrasound)
Children's Hospital of Fudan University, Shanghai
Children's Hospital of Fudan University
OTHER