Abstract
Following the PARR strategy, the clinical trial can naturally be constructed as a two-stage adaptive design. The first stage is based on COVID-19 unaffected data from patients who are already enrolled. For clarification, patients enrolled who are affected by COVID-19 would contribute their data as censored observations in the first stage analysis. The second stage includes data from newly enrolled patients following a modified trial design for the remaining trial after post COVID-19.
Original language | American English |
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Journal | |
State | Published - Apr 13 2020 |
Disciplines
- Biostatistics
- Environmental Public Health
- Epidemiology
- Public Health