Type 1 Autoimmune Pancreatitis Can Transform into Chronic Pancreatitis: A Long-Term Follow-Up Study of 73 Japanese Patients

Table 3

Multiple regression analysis of factors associated with progression to chronic pancreatitis.

Factor	Odds ratio (95% Confidence interval)	𝑃 value
Pancreatic head swelling	12.7 (1.40–114.5)	0.023*
MPD nonnarrowing in the pancreatic body	12.6 (3.00–52.6)	0.001*

CP: chronic pancreatitis and MPD: main pancreatic duct.
* 𝑃 < 0.05.