Test Non-Inferiority and Sample Size Determination Based on the Odds Ratio Under a Cluster Randomized Trial with Noncompliance

Test Equality and Sample Size Calculatio

Test Equality and Sample Size Calculation Based on Risk Difference in a Randomized Clinical Trial with Noncompliance and Missing Outcomes

✍ Kung-Jong Lui; Kuang-Chao Chang 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 124 KB 👁 2 views

## Abstract In a randomized clinical trial (RCT), noncompliance with an assigned treatment can occur due to serious side effects, while missing outcomes on patients may happen due to patients' withdrawal or loss to follow up. To avoid the possible loss of power to detect a given risk difference (RD