"group" in inglés with examples - Collocation dictionary inglés
- The study was stopped for ethical reasons to give the placebo group the same treatment.
- After eight weeks, there was no difference between the placebo group and those who took the herb.
- For those in the placebo group, the operation stopped there.
- Those in the placebo group received a drug that put them to sleep.
- Without a placebo group to compare against, it is not possible to know whether the treatment itself had any effect.
- Nearly all studies conducted find benefit in the placebo group.
- However, men in the placebo group saw a 2.99 point drop.
- By contrast, a placebo group lost only about three pounds.
- These figures compared with 20 of 56, or 36 percent, in the placebo group.
- This was about double the 7 percent rate in the placebo group.
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