Continuous data were analysed using weighted mean difference (WMD).

连续数据的分析使用加权均数差(WMD)。

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The primary outcome was weighted mean difference (WMD) for CIMT comparing HIV positive versus negative patients.

主要成果是加权均数差(WMD)的为CIMT比较HIV阳性与阴性患者。

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Standard methods of the Neonatal Review Group with use of relative risk (RR), risk difference (rd) and weighted mean difference (WMD).

新生儿评价组的标准方法，使用相对危险度(RR)，风险差(RD)和加权均数差(WMD)。

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Standard methods of the Neonatal Review Group with use of relative risk (RR), risk difference (rd) and weighted mean difference (WMD).

新生儿评价组的标准方法，使用相对危险度(RR)，风险差(RD)和加权均数差(WMD)。

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