The HR describes the overall risk of death in one treatment arm compared with the other arm over the entire time that patients are in a trial.

危害比（HR） 说明了与另一对照组相比，该治疗组总的死亡危险占患者在试验中总时间的比率。

youdao

Many a night, you and the death and disease resistance, when treatment is the doctor 's arm, patrol is the relatives of the patient, monitoring health Messenger, rescue is the life guard.

多少个夜晚，你们与死神和病魔抗争，治疗时是医生的臂膀，巡视时是患者的亲戚，监护时是是健康的使者，抢救时是生命的卫士。

youdao

Objective to study effects of treatment of long bone fracture with NiTi shape memory saw tooth arm embracing fixator.

目的分析镍钛形状记忆锯齿臂环抱内固定器治疗长管状骨骨折的疗效。

youdao

We will also tell about a new treatment for people who have lost an arm.

VOA: special.2009.03.10

In February of 2009, Bahcall and Chen received the results of the trial: more people were dying in the treatment arm than in the control arm.

NEWYORKER: The Treatment

But every now and again the patients in the treatment arm will live longer than the patients in the control arm, and the two lines on the Kaplan-Meier will diverge.

NEWYORKER: The Treatment

Significantly more patients in the niacin arm stopped their study treatment during the course of the trial (25.4% versus 16.6%).

FORBES: HPS2-THRIVE: A 'Disappointing But Clear' Result