The association of sociodemographic factors with lifestyle and behavioral characteristics and self-reported ocular problems in the 13341 children reported using Chi-square tests.

The association of sociodemographic factors with lifestyle and behavioral characteristics and self-reported ocular problems in the 13341 children reported using Chi-square tests.本研究针对13341名儿童，采用卡方检验（Chi-square tests）分析社会人口统计学因素与生活方式、行为特征及自我报告眼部问题之间的关联。