Task: Answer Verification
Input (English): Question: Does severe nutritional risk predict decreased long-term survival in geriatric patients undergoing pancreaticoduodenectomy for benign disease?
Answer: Severe nutritional risk can be a useful predictor of long-term survival in geriatric patients undergoing PD, and could improve patient risk stratification preoperatively. Nonoperative management should be strongly considered in geriatric patients with SNR, when malignancy is not suspected.
Output (English): yes