Comparative Effectiveness of Gastric Bypass, Sleeve Gastrectomy and Gastric Banding in Patients Enrolled in a Population-based Bariatric Program: Prospective Cohort Study with Two-Year Follow-up

s / Can J Diabetes 39 (2015) S29eS30 S30 Results: Constipation rates at TWH at 1-month post-op improved from 51% to 22.6%. Constipation rates at the 2 other sites did not improve over the same time period. Conclusion: Standardized bowel routine protocol decreases constipation rates in post-op bariatric patients.