activity
20132026
most citedDecline of COPD exacerbations in clinical trials over two decades -- a systematic review and meta-regression

14 citations · 24 across the 2 of their papers we have counts for

collaborators
Showing 2026Show all

1 paper · 1 filter

stat.AP2026

Trial design considerations in the face of overdispersion and time-varying event rates: a meta-regression approach with an application in asthma

Bohua Chen, Christian Röver, Stefan Andreas +2

**Purpose:** Relative changes in event rates are a common primary endpoint in confirmatory asthma trials. Reliable assumptions about baseline event rates and extra-Poisson variabil…