T-,T4DMTRAVERSE:

Bu B Yeap1,2, Cammie Tran3, Catherine M Douglass4

  • 1Medical School, University of Western Australia.

概括

老年男性的低丸激素水平与不良健康结果有关. 最近的试验表明,丸激素治疗可以有益于糖尿病和性功能,但需要仔细考虑更广泛的使用,特别是关于骨折.

相关概念视频

Randomized Experiments01:13

Randomized Experiments

The randomization process involves assigning study participants randomly to experimental or control groups based on their probability of being equally assigned. Randomization is meant to eliminate selection bias and balance known and unknown confounding factors so that the control group is similar to the treatment group as much as possible. A computer program and a random number generator can be used to assign participants to groups in a way that minimizes bias.
Simple randomization
Simple...
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