Results 231 to 240 of about 15,623 (268)
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Treatment effects and placebo effects
BMJ, 2015Researchers investigated the effectiveness of iron supplementation on reducing fatigue in non-anaemic women with unexplained fatigue. A double blind randomised placebo controlled trial was performed. In total, 144 women aged 18-55 years were recruited from an academic primary care centre and eight general practices in western Switzerland.
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Obstetrics & Gynecology, 2000
To measure the effectiveness of hysterectomy in relieving adverse symptoms and to identify factors associated with lack of symptom relief.In a 2-year prospective study, data were collected before and at 3, 6, 12, 18, and 24 months after hysterectomy in 1,299 women who had hysterectomies for benign conditions at 28 hospitals across Maryland ...
K H, Kjerulff +5 more
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To measure the effectiveness of hysterectomy in relieving adverse symptoms and to identify factors associated with lack of symptom relief.In a 2-year prospective study, data were collected before and at 3, 6, 12, 18, and 24 months after hysterectomy in 1,299 women who had hysterectomies for benign conditions at 28 hospitals across Maryland ...
K H, Kjerulff +5 more
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Fixed Effects and Random Effects
2008One of the major benefits from using panel data as compared to cross-section data on individuals is that it enables us to control for individual heterogeneity. Not controlling for these unobserved individual specific effects leads to bias in the resulting estimates.
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Effective maybe, but is it cost‐effective?
Histopathology, 2014Murali, Varma, David F R, Griffiths
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TACROLIMUS: EFFECTS AND SIDE EFFECTS
The Pediatric Infectious Disease Journal, 1999M D, Green, M G, Michaels
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Necessary and sufficient conditions for stability of effectivity functions
International Journal of Game Theory, 1985H Keiding
exaly