relative risk

• 相对风险,相对危险性

relative risk的用法和样例：

例句

1. Men with no daughters showed no statistically significant increase or decrease in prostate cancer risk compared with men with both sons and daughters.
   没有女儿的父亲与儿女双全的父亲相比较，罹患前列腺癌的相对风险值并无统计学意义上的差异。