Table 1 Demographic characteristics of participants (N = 372)
Health network | 2 months | 4 months | 6 months | Total |
|---|---|---|---|---|
(n = 123) | (n = 123) | (n = 126) | (n = 372) | |
Islamshahr | 30(24.4)* | 30(24.4) | 30(23.8) | 90(24.19) |
South Tehran | 58(47.2) | 57(46.3) | 60(47.6) | 175(47.04) |
Shahr-e-Rey | 35(28.5) | 36(29.2) | 36(28.5) | 107(28.76) |