| Without any charge |  | Fewer side-effects |  | Easier to use |  |
---|---|---|---|---|---|---|
 | Yes | No | Yes | No | Yes | No |
 | No. (%) | No (%) | No. (%) | No. (%) | No. (%) | No. (%) |
Age | Â | Â | Â | Â | Â | Â |
35 > | 180 (67.4) | 20 (60.6) | 163 (67.4) | 37 (63.8) | 137 (64.9) | 63 (70.8) |
≥ 35 | 87 (32.6) | 13 (39.4) | 79 (32.6) | 21 (36.2) | 74 (35.1) | 26 (29.2) |
Test for significance | df = 1 χ2 = 0.61 P = 0.4 |  | df = 1 χ2 = 0.26 P = 0.6 |  | df = 1 χ2 = 0.96 P = 0.3 |  |
Education | Â | Â | Â | Â | Â | Â |
Primary | 51 (19.1) | 10 (30.3) | 38 (15.7) | 23 (39.7) | 41 (19.4) | 20 (22.5) |
Secondary | 136 (50.9) | 18 (54.5) | 128 (52.9) | 26 (44.8) | 103 (48.8) | 51 (57.3) |
Higher | 80 (30) | 5 (15.2) | 76 (31.4) | 9 (15.5) | 67 (31.8) | 18 (20.2) |
Test for significance | df = 2 χ2 = 4.16 P = 0.1 |  | df = 2 χ2 = 17.96 P < 0.001 |  | df = 2 χ2 = 4.10 P = 0.1 |  |
Employment | Â | Â | Â | Â | Â | Â |
Housewife | 200 (74.9) | 26 (78.8) | 177 (73.1) | 49 (84.5) | 156 (73.9) | 70 (78.7) |
Employed | 67 (25.1) | 7 (21.2) | 65 (26.9) | 9 (15.5) | 55 (26.1) | 19 (21.3) |
Test for significance | df = 1 χ2 = 0.23 P = 0.6 |  | df = 1 χ2 = 3.23 P = 0.07 |  | df = 1 χ2 = 0.75 P = 0.3 |  |
Time since marriage (years) | Â | Â | Â | Â | Â | Â |
10 < | 148 (55.4) | 13 (30.4) | 128 (52.9) | 33 (56.9) | 114 (54.0) | 47 (52.8) |
10≥ | 119 (44.6) | 20 (60.6) | 114 (47.1) | 25 (43.1) | 97 (46.0) | 42 (47.2) |
 | df = 1 χ2 = 3.03 P = 0.08 |  | df = 1 χ2 = 0.30 P = 0.5 |  | df = 1 χ2 = 0.03 P = 0.8 |  |
Number of children | Â | Â | Â | Â | Â | Â |
0 | 16 (6.0) | 0 (0) | 10 (4.1) | 6 (10.3) | 15 (7.1) | 1 (1.1) |
1 | 81 (30.3) | 8 (24.2) | 72 (29.8) | 17 (29.3) | 63 (29.9) | 26 (29.2) |
2 | 106 (39.7) | 12 (36.4) | 102 (42.1) | 16 (27.6) | 82 (38.9) | 36 (40.4) |
≥ 3 | 64 (24.0) | 13 (39.4) | 58 (24.0) | 19 (32.8) | 51 (24.1) | 26 (29.2) |
Test for significance | df = 3 χ2 = 5.15 P = 0.1 |  | df = 3 χ2 = 7.32 P = 0.06 |  | df = 3 χ2 = 4.87 P = 0.1 |  |