A six-month crossover chemoprevention clinical trial of tea in smokers and non-smokers: methodological issues in a feasibility study

A six-month crossover chemoprevention clinical trial of tea in smokers and non-smokers: methodological issues in a feasibility study

<p>Abstract</p> <p>Background</p> <p>Chemoprevention crossover trials of tea can be more efficient than parallel designs but the attrition and compliance rates with such trials are unknown.</p> <p>Methods</p> <p>Attrition (dropouts) and complianc...

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Bibliographic Details
Main Authors: Dash Chiranjeev, Chung Fung-Lung, Rohan Joy Ann, Greenspan Emily, Christopher Patrick D, Makambi Kepher, Hara Yukihiko, Newkirk Kenneth, Davidson Bruce, Adams-Campbell Lucile L
Format: Article
Language:English
Published: BMC 2012-07-01
Series:BMC Complementary and Alternative Medicine
Online Access:http://www.biomedcentral.com/1472-6882/12/96

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http://www.biomedcentral.com/1472-6882/12/96

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