Task: Answer Verification
Input (English): Question: Is biologic treatment or immunomodulation associated with postoperative anastomotic complications in abdominal surgery for Crohn 's disease?
Answer: Preoperative biologic treatment or immunomodulation had no influence on anastomotic complications. The study confirms previous findings of corticosteroids and a colo-colic anastomosis as negative predictors and also that surgical complexity, as expressed by bleeding and operation time, may contribute to anastomotic complications.
Output (English): no