(来学网)采用随机对照试验评价某中西医结合治疗糖尿病的效果,试验组糖尿病某种并发症的发生率为18%,对照组发生率为39%,症状性低血糖发生率试验组为46%,对照组35%
  1. 则ARR为
    A.
    (来学网)21%
    B.
    (来学网)11%
    C.
    (来学网)54%
    D.
    (来学网)24%
    E.
    (来学网)4.8
  2. 则RRR为
    A.
    (来学网)21%
    B.
    (来学网)11%
    C.
    (来学网)54%
    D.
    (来学网)24%
    E.
    (来学网)4.8
  3. 则ARI
    A.
    (来学网)21%
    B.
    (来学网)11%
    C.
    (来学网)54%
    D.
    (来学网)24%
    E.
    (来学网)4.8
  4. 则RRI
    A.
    (来学网)21%
    B.
    (来学网)11%
    C.
    (来学网)54%
    D.
    (来学网)24%
    E.
    (来学网)9.1
  5. 则NNH
    A.
    (来学网)21%
    B.
    (来学网)11%
    C.
    (来学网)54%
    D.
    (来学网)24%
    E.
    (来学网)9.1