Table 4. Multivariate Analysis (Section A: Multivariable Odds of Being Assigned to the Green Heart Application Group Based on Each Level of Reduction in Use and Independent Characteristics, and Section B: Multivariable Odds of Adherence to the Green Heart Application Based on Each Level of Reduction in Use and Independent Characteristics) .

		Odds Ratio	95% CI	P Value
Section A	Quit smoking vs. use the same or increase the use	7.61	3.71–15.6	< 0.001
	Reduced smoking vs. using the same or increasing the use	3.74	2.43–5.75	< 0.001
	Quiting vs. reduced smoking	2.03	1.08–3.830	0.028
	Age	0.92	0.898–0.938	< 0.001
	Gender (Female vs. male)	0.76	0.378–1.540	0.451
	Hypertension	1.31	0.915–1.880	0.141
	Dyslipidemia	1.73	0.789–3.78	0.172
	Diabetes mellitus	0.66	0.459–0.953	0.027
Section B	Quiting smoking vs. using the same or increasing the use	11.8	5.08–27.3	< 0.001
	Reduced smoking vs. using the same or increasing the use	1.95	1.02–3.73	0.044
	Quiting vs. reduced smoking	6.04	3.1–11.8	< 0.001
	Age	0.91	0.882–0.934	< 0.001
	Gender (Female vs. male)	3.02	1.27–7.13	0.012
	Hypertension	0.61	0.379–0.982	0.042
	Dyslipidemia	1.82	0.489–6.79	0.371
	Diabetes mellitus	0.85	0.501–1.44	0.543