Women's Health Weekly
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Breast Cancer
Research by D. Cella and colleagues in breast cancer provides new insights
July 3rd, 2008
In this recently published study, investigators in the United States conducted a study "To evaluate scalability of a symptom scale administered to women enrolled in the Breast Cancer Prevention Trial (BCPT) (P-1) conducted by the National Surgical Adjuvant Breast and Bowel Project (NSABP).Patients and methods: Responses of 11,064 women recruited into a study of 20 mg daily tamoxifen versus placebo to prevent breast cancer in high-risk women were analyzed. Exploratory factor analyses of the 12 month data were conducted on a random subset of 4,000 women to estimate the factor structure." "Baseline data on these same 4,000 women were analyzed to confirm the structure. The...
Source: Women's Health Weekly (2008-07-03)
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