Table 5.

Proportion of patient with adherence percentages greater than or equal to 95 %, measured by MEMS cap

Measurement intervals	Intervention (95 % CI)	Control (95 %CI)	p value*
Commencement of intervention	36.8(24.4–50.7) (n = 57)	50.9(36.6–65.2) (n = 51)	0.14
After 30 days	50.0(35.8–64.2) (n = 52)	47.1(32.9–61.5) (n = 51)	0.77
After 60 days	47.1(32.9–61.5) (n = 51)	44.0(30.0–58.7) (n = 50)	0.76
After 90 days (first follow-up)	50.0(35.5–64.5) (n = 50)	45.8(31.4–60.8) (n = 48)	0.68
After 120 days (second follow-up)	35.4(22.2–50.5) (n = 48)	44.7(30.2–59.9) (n = 47)	0.36

* Chi Square test 1 d.f.: all p > 0.05