假设固定效果模式。
二分项资料与连续资料均使用随机效果模式来计算总结效果大小,且说异质性也被评估。
Summary effect sizes for dichotomous and continuous outcomes were calculated using a random effects model and heterogeneity was assessed.
因纳入的试验间的差异性,大多数的结果无法进行定量的分析,故我们运用随机效果模式。
Quantitative analysis was not possible for most outcomes, but where used we preferred random-effects models due to the variability between the included studies.
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