入选研究无明显的发表偏倚，但经同质性检验存在明显的异质性。

No significant publication bias was found and significant heterogeneity between these studies was observed.

youdao

入选研究无明显的发表偏倚，但经同质性检验存在明显的异质性。

No significant publication bias was found and significant heterogeneity between these studies was observed.

youdao