Table 6.

Multivariate analysis of determinants affecting proportion of patients with adherence ≥ 80% according to groups of medications and periods of follow-up.

Medications	Follow-up period	Determinants	OR (95% Cl)	p
ACEI	1st quarter	Age ≥ 65	0.524 (0.280–0.984)	0.0443
		Marital status—married	2.175 (1.116–4.239)	0.0225
		Prior CABG	0.339 (0.150–0.766)	0.0093
		Hypertension	2.411 (1.186–4.901)	0.0151
P2Y12 receptor inhibitor	1st quarter	Age ≥ 65	0.546 (0.298–0.999)	0.0496
		Education (for every degree of better education on the 4-degree scale: primary, vocational, secondary, higher)	0.612 (0.425–0.882)	0.0084
		Place of residencea (for each degree on the 3-degree scale: the country, town, city)	0.651 (0.455–0.930)	0.0184
		Prior CABG	0.414 (0.181–0.948)	0.0369
	2nd quarter	Place of residence (for each degree on the 3-degree scale: the country, town, city)	0.645 (0.454–0.915)	0.0139
		Hyperlipidemia	0.341 (0.181–0.642)	0.0009
	1-year	Prior CABG	0.223 (0.073–0.675)	0.0080
		Place of residence—city	2.281 (1.127–4.614)	0.0218
Statins	1st quarter	Age ≥ 65	0.565 (0.326–0.979)	0.0418
		History of CAD	0.571 (0.330–0.987)	0.0446
ACEI  +  P2Y12 receptor inhibitor  +  Statins	2nd quarter	Education (for every degree of better education on the 4-degree scale: primary, vocational, secondary, higher)	1.584 (1.072–2.340)	0.0209
		Economic status—very good	0.082 (0.010–0.711)	0.0232
		Prior CABG	0.177 (0.058–0.544)	0.0025

City > 100,000 inhabitants; Town ≤ 100,000 inhabitants.

Only variables with p < 0.05 are presented.

CAD coronary artery disease, CABG coronary artery by-pass graft.