Table I.

Level of adherence according to age distribution

	Age groups
	Children			Adolescents			Adults			Total
Level of adherence	N	%	95% CI [range]	N	%	95% CI [range]	N	%	95% CI [range]	N	%	95% CI [range]
None	1	8.3	[−45.8–62.5]	1	11.1	[−50.5–72.7]	2	10.5	[−32.0–53.1]	4	10	[−19.4–39.4]
Minimal	2	16.7	[−35.0–68.3]	-	-		2	10.5	[−32.0–53.1]	4	10	[−19.4–39.4]
Low	1	8.3	[−45.8–62.5]	1	11.1	[−50.5–72.7]	2	10.5	[−32.0–53.1]	4	10	[−19.4–39.4]
Medium	3	25	[−24.0–74.0]	3	33.3	[−20.0–86.7]	3	15.8	[−25.5–57.1]	9	22.5	[−4.8–49.8]
High	5	41.7	[−1.5–84.9]	4	44.4	[−4.3–93.1]	10	52.6	[21.7–83.6]	19	47.5	[25.0–70.0]
	12	100		9	100		19	100		40	100

N: number; CI: confidence interval.