. 2020 Jun 26;8(6):e15951. doi: 10.2196/15951

Table 3.

Adjusted association in smoking cessation at 3 months and 12 months between control group and app users.^a

Clinical outcomes	Control^b, n (%)	App users^c, n (%)	ICC^d	OR^e (95% CI)	P value
Abstinent at 3 months	101 (31.8)	72 (38.5)	0.012	1.31 (0.82-2.09)	.26
Abstinent at 12 months	60 (18.9)	39 (20.9)	0.019	1.02 (0.58-1.79)	.94

^aAdjusted by clinic group, age, gender, body mass index, education, Fagerström test assessment, number of previous attempts to quit, smokers in the family, use of electronic cigarettes, and use of a pharmacological treatment for tobacco cessation.

^bn=318.

^cn=187.

^dICC: intracluster correlation coefficient.

^eOR: odds ratio.