Risk factors and prediction score for chronic pancreatitis: A nationwide population-based cohort study

Table 3 Risk score for progression to chronic pancreatitis after acute pancreatitis

	Model coefficient	Risk factor point1
Risk Score 1
Smoking related codes	0.43	1
Age of onset < 55	0.89	2
Alcohol use-related codes	1.13	3
RAP (present or not)	2.16	5
Risk Score 2
Smoking related codes	0.39	1
Age of onset < 55	0.71	2
Alcohol use-related codes	0.98	3
Numbers of RAP
2 episode	1.62	4
3 episode	2.14	5
> 3 episode	2.75	7
	Total	13

¹Risk score was calculated by dividing each model coefficient by the smallest coefficient in the model and rounding the ratio to the integer. RAP: Recurrent acute pancreatitis.