The use of percentage change from baseline as an outcome in a controlled trial is statistically inefficient: a simulation study

Viewing options:

Associated material:

Related literature:

Tools:

Post to:

Research article

Andrew J Vickers

Integrative Medicine Service, Biostatistics Service, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue New York, New York 10021, USA

author email corresponding author email

BMC Medical Research Methodology 2001, 1:6doi:10.1186/1471-2288-1-6


Published:	28 June 2001

Text of simulation:

Text of simulation

Format: DOC Size: 20KB Download file

This file can be viewed with: Microsoft Word Viewer