Table 3:

Frequencies of adherence scores per follow-up.

Follow-up	Total adherence score	Frequency	Percentage
6-month N=237	0	9	3.8%
	0.5	17	7.2%
	1	40	16.9%
	1.5	38	16.0%
	2	48	20.3%
	2.5	41	17.3%
	3	21	8.9%
	3.5	19	8%
	4	4	1.7%
12-month N=226	0	20	8.8%
	0.5	19	8.4%
	1	30	13.3%
	1.5	37	16.4%
	2	37	16.4%
	2.5	37	16.4%
	3	28	12.4%
	3.5	16	7.1%
	4	2	0.9%
18-month N=218	0	25	11.5%
	0.5	27	12.4%
	1	36	16.5%
	1.5	32	14.7%
	2	35	16.1%
	2.5	32	14.7%
	3	14	6.4%
	3.5	11	5.0%
	4	6	2.8%