Table 2.

Treatment cycles during baseline, intervention period and during the two follow-up periods

Depot cycle	Baseline				End of Intervention				1–6-month follow-up				7–24-month follow-up
	Incentives		Control		Incentives		Control		Incentives		Control		Incentives		Control
	N	%	N	%	N	%	N	%	N	%	N	%	N	%	N	%
1/52	4	5.6	3	5.5	2	2.7	1	1.8	2	3.3	3	6.7	3	4	1	2
2/52	50	69.4	34	61.8	51	68.0	29	51.8	38	62.3	20	32.8	44	63	24	44
3/52	5	6.9	2	3.6	4	5.3	3	5.4	4	6.6	2	4.5	3	7	1	2
4/52	12	16.7	13	23.6	13	17.3	18	32.1	11	18.0	13	28.9	11	16	20	37
Variable	1	1.4	3	5.5	5	6.7	5	8.9	6	9.8	7	15.6	7	10	8	15
Total	72	100	55	100	75	100	56	100	61	100	45	100	70	100	54	100