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. Author manuscript; available in PMC: 2014 Feb 3.
Published in final edited form as: Support Care Cancer. 2009 May 6;18(2):179–187. doi: 10.1007/s00520-009-0642-2

Table 2.

Efficacy results: mean BFI AUC with 95% confidence intervals at 8 weeks (higher numbers are better)

Endpoints Placebo (95% CI) 750mg ginseng (95% CI) ES (%) 1,000mg ginseng (95% CI) ES (%) 2,000mg ginseng (95% CI) ES (%) P value, SD
Activity interference 460 (405-515) 467 (409-524) 4.2 480 (429-531) 12 551 (506-597) 56 0.08, 163
Usual fatigue 410 (360-460) 425 (373-177) 10 448 (408-488) 27 491 (449-532) 57 0.08, 143

95% CI 95% confidence interval, ES effect size, SD standard deviation