Supplemental Table 1

Supplemental Table 1. Baseline characteristics between gPV positive and gPV negative patients. Continuous variables expressed as mean ± SD or median IQR. Categorical variables compared using either Pearson chi square or Fisher's exact test. Continous variables compared using student's t-test. Values are expressed as number (percent of total). P-values < 0.05 are considered significant (red).

补充表1. gPV阳性患者与gPV阴性患者的基线特征。连续变量以均值±标准差（mean ± SD）或中位数（四分位间距，IQR）表示。分类变量采用Pearson卡方（Pearson chi square）检验或Fisher精确（Fisher's exact）检验进行比较。连续变量采用Student t检验（student's t-test）进行比较。数值以例数（总占比百分比）表示。P值<0.05被认为具有统计学显著性（以红色标注）。