Placebo and nocebo effects in randomized
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Maxine de la Cruz; David Hui; Henrique A. Parsons; Eduardo Bruera
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Article
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2010
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John Wiley and Sons
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English
⚖ 177 KB
## Abstract ## BACKGROUND: A significant response to placebo in randomized controlled trials of treatments for cancer‐related fatigue (CRF) had been reported. A retrospective study was conducted to determine the frequency and predictors of response to placebo effect and nocebo effects in patients