Population proportions, means and sex-adjusted associations of main confounders and attractiveness at age 15.

aThe means and population proportions in this column are weighted values, averaged across the 25 imputed data-sets (total n = 942). bAs these variables were continuous rather than categorical, results are presented as means and beta coefficients in standard deviation units, rather than as proportions and odds ratios.a. 本列中的均值与总体比例均为加权值，是对25个插补数据集（imputed datasets）求平均所得，总样本量n=942。b. 鉴于此类变量为连续变量而非分类变量，研究结果以均值及标准差单位下的β系数（beta coefficients）形式呈现，而非比例与优势比（odds ratios）。