Table 5. Subgroup analysis for stage I colon cancer of reduced port and conventional multiport laparoscopic surgery.
Values are presented as mean ± standard deviation (range) or number (%).
RPLS, reduced port laparoscopic surgery; CMLS, conventional multiport laparoscopic surgery; PRM, proximal resection margin; DRM, distal resection margin; NRS, numeric rating scale; POD, postoperative day.