. Author manuscript; available in PMC: 2011 May 10.

Published in final edited form as: Int J Radiat Oncol Biol Phys. 2009 Feb 21;75(3):775–781. doi: 10.1016/j.ijrobp.2008.11.027

Table 3. Multiple logistic regression of weekly fatigue level predicting tumor response.

Time point	Fatigue score (mean ± SE)		Odds ratio	p-value

	TDS – NO	TDS – YES
Baseline	3.05 ± 0.51	1.59 ± 0.47	1.38	0.034
Week 1	2.76 ± 0.45	1.71 ± 0.45	1.34	0.062
Week 2	3.33 ± 0.45	3.32 ± 0.47	1.05	0.694
Week 3	3.84 ± 0.57	3.06 ± 0.58	1.17	0.245
Week 4	4.22 ± 0.53	3.63 ± 0.56	1.17	0.298
Week 5	5.17 ± 0.65	3.38 ± 0.62	1.51	0.03

Abbreviations: TDS = Tumor downstaging.