Predictors of Post-Operative Aftercare Attrition Among Gastric Bypass Patients
Zhamak Khorgami, Chi Zhang, Sarah E. Messiah, Nestor de la Cruz-Muñoz

- One of the biggest challenges after bariatric surgery is ensuring patients continue attending follow-up appointments. Studies show up to 50-70% of patients stop coming to follow-up visits within 2 years.
- Patients who attend regular follow-up appointments consistently achieve better long-term weight loss and fewer nutritional deficiencies.
- This study provides bariatric surgery programs with actionable information to develop targeted outreach and retention strategies.
- Dr. de la Cruz-Muñoz is the senior author, reflecting his philosophy that bariatric surgery is the beginning of a long-term partnership between surgeon and patient.
- For patients considering bariatric surgery, choosing a program that prioritizes long-term follow-up is one of the most important decisions in the process.
This study published in Bariatric Surgical Practice and Patient Care examined the predictors of post-operative aftercare attrition among patients who underwent laparoscopic Roux-en-Y gastric bypass. Loss to follow-up after bariatric surgery is a well-recognized challenge that can negatively impact long-term outcomes. The study analyzed patient demographics and perioperative factors to identify which patients are at highest risk for dropping out of follow-up care, aiming to help programs develop targeted retention strategies. Dr. de la Cruz-Muñoz is the senior and corresponding author.
Khorgami Z, Zhang C, Messiah SE, de la Cruz-Muñoz N. Predictors of Post-Operative Aftercare Attrition Among Gastric Bypass Patients. Bariatric Surgical Practice and Patient Care. 2015;10(2):79-83.






