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. Author manuscript; available in PMC: 2009 Jan 5.
Published in final edited form as: Qual Life Res. 2004 May;13(4):717–723. doi: 10.1023/b:qure.0000021686.47079.0d

Table 3.

Predicted effect sizes for the chemotherapy trial

Subscale Predicted relative effect SD Relative effect size
Physical 100% 5.9 100%
Functional 80% 6.9 68%
Emotional 40% 3.6 66%
Social 25% 5.6 26%