但PN组与感染有关并发症发生率高于对照组,绝对危险差值(absolute risk difference)为+5%。此外,在几乎所有的亚组分析中,均发现PN和与感染有关并发症的增加有关。
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The absolute risk difference was 0.71 death per 1000 men.
绝对风险差异是每千人中有0.71人死亡。
Results show that in two situation both absolute and standard difference, fund size, risk tolerance of investors can not fully explain the movement of the stock market;
结果表明,在绝对差别与标准差别两种情况下,基金规模、投资者的风险容忍度不能充分解释股票市场的流动性,与股票市场波动性的关系不显著;
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