The researchers acknowledge study limitations, including possible selection bias, misclassification of race and inaccurate responses to questionnaires.

研究人员承认研究也有一定局限性，包括可能的选择偏倚、种族误判和不准确的调查问卷等。

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The researchers acknowledge study limitations, including possible selection bias, misclassification of race and inaccurate responses to questionnaires.

研究人员承认研究也有一定局限性，包括可能的选择偏倚、种族误判和不准确的调查问卷等。

youdao