Ethical approval The study was conducted according to the guidelines of the Declaration of Helsinki. The Research Ethics Committee of Ghent University Hospital...
Tag - representativeness
The CLoCk study identified 219,175 CYP (91,014 SARS-CoV-2 Positive and 128,161 SARS-CoV-2 Negative) who had a SARS-CoV-2 PCR-test between September 2020 and...
Data 1958 National child development study (NCDS) The NCDS follows the lives of 18,558 people born in Great Britain in a single week of 1958 [8]. Since the...