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首页> 外文期刊>Journal of women’s health >Long-term effect of the Women's Health Initiative study on antiosteoporosis medication prescribing.
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Long-term effect of the Women's Health Initiative study on antiosteoporosis medication prescribing.

机译:妇女健康倡议研究对抗骨质疏松药物处方的长期影响。

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AIM: To describe long-term prescribing patterns of osteoporosis therapy before and after the Women's Health Initiative (WHI) publication. METHODS: We conducted a time-series analysis from 1997 to 2005 using nationally representative data based on office-based physician and hospital ambulatory clinic visits. Bivariate and multivariable analyses were conducted using chi-square tests and logistic regression, respectively, and trends in the prevalence of osteoporosis therapies were evaluated per 6-month (semiannual) intervals. Linear regression and graphic techniques were used to determine statistical differences in the prevalence trends between the two periods. RESULTS: Overall prevalence of therapeutic or preventive osteoporosis therapy was similar between the WHI periods. However, a significant decrease in estrogen therapy and increases in bisphosphonates, calcium/vitamin D were observed in the period after the WHI publication (p < 0.05). Multiple logistic regression analysis showed older age and white race were associated with a higher likelihood of antiosteoporosis medication (AOM) prescription, and Medicaid insurance type was associated with a lower likelihood of an AOM prescription. Excluding calcium/vitamin D, nonestrogen therapy was more likely to be prescribed in the after-WHI period (office-based physician clinic: [adjusted OR, aOR] 2.49 [2.04-4.04]; hospital-based clinic: aOR 2.42 [1.67-7.50]) Nonestrogen therapy was more prevalent in visits made by older women, women of white race, women with contraindicated conditions for estrogen therapy, and women from the Northeast region. CONCLUSIONS: After the WHI publication, the overall prevalence of osteoporosis therapy did not change; however, a shift from estrogen to nonestrogen therapy was observed after the WHI publication. Black women were less likely to receive nonestrogen antiosteoporosis therapy in hospital-based clinics.
机译:目的:描述妇女健康倡议(WHI)出版之前和之后的骨质疏松治疗的长期处方模式。方法:我们根据全国代表性的数据,基于办公室医师和医院门诊就诊时间,对1997年至2005年进行了时间序列分析。分别使用卡方检验和逻辑回归进行了双变量和多变量分析,并且每6个月(半年)评估一次骨质疏松疗法的流行趋势。使用线性回归和图形技术确定两个时期之间流行趋势的统计差异。结果:在WHI期间,治疗性或预防性骨质疏松症治疗的总体患病率相似。然而,在WHI发表后的一段时间内,观察到雌激素治疗的显着减少和双膦酸盐,钙/维生素D的增加(p <0.05)。多元逻辑回归分析显示,年龄较大和白人种族与抗骨质疏松药物(AOM)处方的可能性较高,而医疗补助保险类型与AOM处方的可能性较低。除钙/维生素D外,在WHI之后更可能开具非雌激素疗法(办公室医师诊所:[调整后的OR,aOR] 2.49 [2.04-4.04];医院诊所:aOR 2.42 [1.67- [7.50])在年龄较大的妇女,白人妇女,有雌激素治疗禁忌症的妇女以及东北地区的妇女中,非雌激素治疗更为普遍。结论:WHI发表后,骨质疏松症治疗的总体患病率没有改变。然而,在WHI发表后,观察到了从雌激素向非雌激素治疗的转变。黑人妇女在医院诊所接受非雌激素抗骨质疏松症治疗的可能性较小。

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