The average time of surgery was 151.6 minutes, the average amount of blood lost was 57ml, the average length of hospital stay was 12.2 days.
Thời gian phẫu thuật trung bình là 151,6 phút, lượng máu mất trung bình là 57ml, thời gian nằm viện trung bình là 12,2 ngày.