结果：共88例妇女(试验组47例、安慰剂对照组41例)完成了试验。

Results: a total of 88 women, 47 receiving active treatment and 41 in the placebo group, completed the study.

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停止治疗以后，在所有检测点，无论治疗组还是安慰剂对照组骨密度均有下降。

Off-treatment, at all sites, there was a decline in women in both the treatment group and the placebo group.

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数据分析表明，实验组和安慰剂对照组都有AMD病例发生，但对照组发病率较高。

Analysis showed that cases of AMD occurred in both the experimental and placebo groups but at higher rates among the latter.

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So, you didn't know at the beginning, you knew you were enrolled in the trial, they gave you a shot, you didn't know whether you were part of the real group that got the test vaccine or the placebo group that got the control; turned out that Bonnie was part of the control group.

一开始你可能不清楚全过程,你只知道你参与了一项试验,他们给你打了一针,你不知道你是属于接种了,试验疫苗的真实试验组,还是属于被注射了安慰剂的空白对照组,结果显示,邦妮属于对照组

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