From: Association between smoking cessation and post-hospitalization healthcare costs: a matched cohort analysis
Non-abstainers
Abstainersa
p-value
No admission
67 (67.7%)
61 (62.9%)
0.48
Admission
32 (32.3%)
36 (37.1%)
No ER Visit
42 (42.4%)
35 (36.1%)
0.36
ER Visit
57 (57.6%)
62 (63.9%)