The matched group includes 77 elders selected from original subjects including 40males and 37 females, ranged from 61 to 80 years of age (M=69.79, SD=4.67).
对照组，从参加问卷调查的292名老年遗属中选取77名进入该组实验，其中男性遗属40例，女性遗属37例，年龄61岁～80岁(M=69.79，SD=4.67)。
参考来源 - 老年遗属主观幸福感的影响因素及心理干预效果研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Then 96 healthy volunteers were chosen as matched group. Make an appraisal with intradermal tests of food sensitinogen.
另选96名健康志愿者作为对照组，利用食物过敏原皮内试验法进行鉴定。
The authors note that neurocognitive test performance over the duration of treatment was comparable to that of a matched group of controls.
作者注意到在治疗过程中神经认知测试表现，实验组比得上对照控制组。
They compared 2,000 women from the Breakthrough Generations Study who had experienced early menopause with a matched group of the same number.
他们比较了2000名来自乳癌研究计划的妇女，她们都有着提前绝经的经历。
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