. Author manuscript; available in PMC: 2019 Jul 10.

Published in final edited form as: Pancreatology. 2019 Feb 26;19(4):500–506. doi: 10.1016/j.pan.2019.02.009

Table 1.

Self-reported smoking status and probability of physician citing smoking as a chronic pancreatitis risk factor in CP in NAPS-CV or NAPS2-AS Study

	Number	Physician identified smoking as a CP risk factor	%	p
Ever Smoker	508	410	80.7
Alcohol etiology	315	283	89.8	<0.001
No alcohol etiology	193	127	65.8	<0.001
Smoking status
Current Smoker	334	305	91.3	<.0001
Past Smoker	174	105	60.3	<.0001
Amount of smoking
≤ 1 PPD	275	218	79.3	0.31
≥ 1 PPD	229	190	83.0	0.31
Smoking in pack years
<12	160	110	68.8	<.0001
12 – 35	212	180	84.9
>35	131	117	89.3

Alcohol etiology was based on physician assessment

Missing data: smoking status (4), pack years (5)