Sham operation, model and electroacupuncture groups were set up.

分为假手术组、模型组、电针组。

youdao

Methods the sensory and pain thresholds of electroacupuncture were measured respectively in the 3 groups, healthy group, deficiency syndrome group and excess syndrome group.

方法：测定正常人、虚证病人和实证病人等3组人群的感觉阈和痛阈。

youdao

There was no significant difference between the electroacupuncture and massotherapy groups(P>0.05).

电针组和推拿组相比无明显差异（P>0.05）。

youdao

Or maybe not: the study had a possibly serious flaw in the assignment of patients to groups: in the electroacupuncture group, only 51% had vomited during previous chemotherapy sessions, significantly fewer than in the other two groups.

FORBES: Bad Medicine Infiltrates MD Anderson Cancer Center