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Table 3 Results of multivariate analysis for disease relapse in patients with AIP

From: Early pancreatic volume reduction on CT predicts relapse in patients with type 1 autoimmune pancreatitis treated with steroids

  HR 95 % CI P value
Model 1
Post-treatment pancreatic volume 1.04 1.01–1.08 0.010
Model 2
Percent reduction in the pancreatic volume 0.87 0.79–0.94 <0.001
  1. Data are based on Cox proportional hazards regression
  2. Model 1: post-treatment pancreatic volume, diffuse pancreatic swelling, bile duct stricture (intrapancreatic bile duct stricture, except extrapancreatic and intrahepatic bile duct stricture), and serum IgG4
  3. Model 2: percent reduction in the pancreatic volume, diffuse pancreatic swelling, bile duct stricture (intrapancreatic bile duct stricture, except extrapancreatic and intrahepatic bile duct stricture), and serum IgG4