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41.
T R Jeffry Evans Ann Yellowlees Elizabeth Foster Helena Earl David A Cameron Andrew W Hutcheon Robert E Coleman Timothy Perren Christopher J Gallagher Mary Quigley John Crown Alison L Jones Martin Highley Robert C F Leonard Janine L Mansi 《Journal of clinical oncology》2005,23(13):2988-2995
PURPOSE To compare the clinical and pathologic response rates of doxorubicin and cyclophosphamide (AC) with doxorubicin and docetaxel (AD) as primary chemotherapy in women with primary or locally advanced breast cancer. PATIENTS AND METHODS Eligible patients with histologically proven breast cancer with primary tumors >/= 3 cm, inflammatory or locally advanced disease, and no evidence of metastases were randomly assigned to receive a maximum of six cycles of either doxorubicin (60 mg/m(2)) plus cyclophosphamide (600 mg/m(2)) administered intravenously (IV) every 3 weeks or doxorubicin (60 mg/m(2)) plus docetaxel (75 mg/m(2)) IV every 3 weeks, followed by surgery on completion of chemotherapy. Results A total of 363 patients were randomly assigned to AC (n = 180) or AD (n = 183). A complete clinical response was observed in 17% and 20% of patients treated with AC and AD, respectively (P = .42). Overall (complete and partial) clinical response rates for AC and AD were 61% and 70%, respectively (P = .06). There was no significant difference in either the pathologic complete response rates in the breast with AC (24%) and AD (21%; P = .61) or in the number of patients with positive axillary nodes at surgery with AC (61%) and AD (66%; P = .28). At a median follow-up of 32 months, there is no significant difference between the two groups for the number of relapses. CONCLUSION In contrast to the positive results reported for sequential docetaxel after AC as primary chemotherapy of breast cancer, our data do not suggest a benefit for simultaneous AD over AC. 相似文献
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Earl R. Burrell Heather A. Pines Edward Robbie Leonardo Coleman Ryan D. Murphy Kristen L. Hess Peter Anton Pamina M. Gorbach 《AIDS and behavior》2012,16(7):1816-1820
Mobile phone social networking applications such as GRINDR are potential tools for recruitment of men who have sex with men (MSM) for HIV prevention research. Demographics and sexual risk behaviors of men recruited through GRINDR and through traditional media were compared. GRINDR participants were younger (mean age 31 vs. 42, p?<?0.0001), more White identified (44 vs. 30?%, p?<?0.01), and had more sex partners in the previous 14 days (1.88 vs. 1.10, p?<?0.05) than other recruits. Email responses were less successful for enrollment than phone calls (5 vs. 50?%). This approach resulted in successful recruitment of younger and more educated, White identified MSM. 相似文献
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Earl S. Hishinuma Myra D. Smith Kayne McCarthy Mark Lee Deborah A. Goebert Jeanelle J. Sugimoto-Matsuda 《Archives of Suicide Research》2018,22(1):67-90
The objective of this study was to determine the longitudinal predictors of past-6-month suicide attempts for a diverse adolescent sample of Native Hawaiians, Pacific peoples, and Asian Americans. The study used longitudinal data from the Hawaiian High Schools Health Survey (N?=?2,083, 9th to 11th graders, 1992–1993 and 1993–1994 school years). A stepwise multiple logistic regression was conducted. The final model consisted of three statistically significant predictors: (1) Time 1 suicide attempt, odds ratio?=?30.6; (2) state anxiety, odds ratio?=?4.9; and (3) parent expectations, odds ratio?=?1.9. Past suicide attempt was by far the strongest predictor of future suicide attempts. Implications are discussed, including the need for screening of prior suicide attempts and focused interventions after suicide attempts. 相似文献
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Earl H. Ninow M.D. 《Archives of environmental & occupational health》2013,68(5):579-588
The transport of titanium dioxide, amorphous silica, heated amorphous silica, and quartz from the lungs to the hilar lymph nodes, and the weight reaction of these organs, were studied on BCG-treated and control rats. BCG treatment increases the retention in the lungs of all the dusts studied and decreases it In the hilar lymph nodes. Thus, the dust transport from the lungs via the lymphatics is obliterated by BCG, and both “inert” and fibrogenic dusts are, to a significant degree, transported by this route. The combined effects of BCG and fibrogenic dusts tend to be more pronounced in the lungs and less pronounced in the hilar lymph nodes than the sum of the separate BCG and dust effects. 相似文献
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