showed a trendp = 0.137
The time interval between the first ERCP and the CCE showed a trend towards an increased risk of postoperative complications (OR = 1.004, 95% CI 0.999–1.009, p = 0.137).
The time interval between the first ERCP and the CCE showed a trend towards an increased risk of postoperative complications (OR = 1.004, 95% CI 0.999–1.009, p = 0.137).