Bariatric surgery mortality risk calculator - Evidencio
Bariatric surgery mortality risk calculator
While the epidemic of obesity continues to plague America, bariatric surgery is underused due to concerns for surgical risk among patients and referring physicians. A risk score estimating postoperative mortality (OS-MRS) exists, however, is limited by consideration of only 12 preoperative variables, failure to separate open and laparoscopic cases, a lack of robust statistical analyses, risk factors not being weighted, and being applicable to only gastric bypass surgery. The objective of this study was to develop a validated risk calculator for 30-day postoperative mortality after bariatric surgery.
Research authors: Bala Ramanan, Prateek Gupta, Himani Gupta, Xiang Fang, R. Armour Forse
Version: 1.8
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Predicted 30 day postoperative risk of death is:

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It is anticipated that the surgical risk calculator will aid in surgical decision-making, informed patient consent, and in helping patients and referring physicians to assess the true bariatric surgical risk.

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This algorithm is provided for educational, training and information purposes. It must not be used to support medical decision making, or to provide medical or diagnostic services. Read our full disclaimer.

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