14 citations · 24 across the 2 of their papers we have counts for
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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…
stat.AP2019★ 14 cited
Decline of COPD exacerbations in clinical trials over two decades -- a systematic review and meta-regression
Stefan Andreas, Christian Röver, Judith Heinz +3
BACKGROUND: An important goal of chronic obstructive pulmonary disease (COPD) treatment is to reduce the frequency of exacerbations. Some observations suggest a decline in exacerba…