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Testing for treatment differences with dropouts present in clinical trials – a composite approach by Weichung J. Shih and Hui Quan, Statistics in Medicine, 16, 1225–1239 (1997)

✍ Scribed by James F. Troendle

Publisher: John Wiley and Sons
Year: 1998
Tongue: English
Weight: 61 KB
Volume: 17
Category: Article
ISSN: 0277-6715
DOI: 10.1002/(sici)1097-0258(19980515)17:9<1062::aid-sim836>3.0.co;2-v

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✦ Synopsis

standardized I* , as described in Oden and Oden et al. The following lines of Dr. Tango's tables are affected: i) I* normal approximation and I* chi-square approximation for alpha"0)05 and alpha"0)01 in Tango's tables I and III. ii) I* critical values for alpha"0)05 and alpha"0)01 in Tango's Table .

📜 SIMILAR VOLUMES

TESTING FOR TREATMENT DIFFERENCES WITH D

TESTING FOR TREATMENT DIFFERENCES WITH DROPOUTS PRESENT IN CLINICAL TRIALS – A COMPOSITE APPROACH

✍ WEICHUNG JOSEPH SHIH; HUI QUAN 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 395 KB 👁 1 views

A major problem in the analysis of clinical trials is missing data from patients who drop out of the study before the predetermined schedule. In this paper we consider the situation where the outcome measure is a continuous variable and the final outcome at the end of the study is the main interest.