합병증의 위험은 1:1:1 그룹보다 1:1:2 그룹에서 유의하게 높지 않았지만 성공적인 출혈 조절 비율은 1:1:1 그룹에서 유의하게 더 높았다.
Although the risk of complications was not significantly higher in the 1:1:2 group than in the 1:1:1 group, the percentage of successful control of hemorrhage was significantly higher in the 1:1:1 group.