如此娇弱
医学中ITT人群的意思是“意向治疗”（Intent to treat, ITT）的人群。临床试验中所有满足入组标准，入组后至少服用一次研究药物、且具有用药后评价资料的病例，构成研究的ITT人群。
等等等二爷de22
ITT的意思：1，须知,简称为ITT；2，国际电话电报公司简称；3，简称；4，大型跨国工程技术和制造集团。你所问的ITT人群可能是投标者人群或者英国国际培训师。
shengxj214
Crowd analysis。
Crowd例句：
1、The crowd in Robinson's Coffee-House was thinning, but only by degrees.
鲁宾逊咖啡屋里的人正在变少，但也只是渐少而已。
2、Three mortar shells had landed close to a crowd of people.
3枚迫击炮弹落在人群旁。
3、He charged into the crowd. "Break it up," he shouted.
他冲进人群，大喊道：“散开。”
4、The crowd moved indoors for what were deemed the most desirable items.
人群为了被视为最值得拥有的物品涌入屋里。
5、The small British crowd roared themselves hoarse, waving their Union Jacks.
一小群英国人挥舞着国旗，吼得嗓子都沙哑了。
6、Hundreds of tightly rolled newspapers were set aflame among the 50,000 crowd.
几百张卷紧的报纸在为数5万的人群中被点燃。
