Comparative Evaluation of Near-Term Oncologic, Urinary, Sexual, and Postoperative Outcomes in Rectal Cancer: Laparoscopic vs. Robotic Approaches.

Because CRM positivity was absent in the robotic arm (complete separation), adjusted logistic regression for CRM could not be performed; the unadjusted association remained highly significant. Given the low number of recurrence events and the unequal follow-up, these adjusted analyses should be interpreted as exploratory ( Table 6 ). 4.

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