A four-step strategy for handling missing outcome data in randomised trials affected by a pandemic.

Suzie CroTim P MorrisBrennan C KahanVictoria R CorneliusJames R Carpenter

Published in: BMC medical research methodology (2020)

Missing data problems will be exacerbated for trials active during the Covid-19 pandemic. This four-step strategy will facilitate clear thinking about the appropriate analysis for relevant questions of interest.

Keyphrases

electronic health record
clinical trial
sars cov
big data
mental health
coronavirus disease
open label
double blind
randomized controlled trial
artificial intelligence