Detailed ED visits characteristics for the 1-lead ECG group and the standard care group, per 100 patients.

The first row is the primary outcome (total ED visits). First column is the absolute number of visits in the first year after PVI, and the second column is the number of visits per 100 patients. The first 3 rows include p-value for comparison (Marginal mean model—Wald test, see methods section).

第一行对应主要结局指标（急诊总就诊次数，ED visits）。第一列为PVI术后第一年的急诊就诊绝对次数，第二列为每100例患者的急诊就诊次数。前3行包含用于组间比较的p值（边际均数模型（Marginal mean model）——沃尔德检验（Wald test），详见方法学章节）。