Table 3 Process outcomes
|  | Control N = 235, % (n) | Intervention N = 229, % (n) | Proportional ORa (95% CI), p value |
|---|---|---|---|
Knowledge of effective contraception | Mean = 2.13 (sd = 1.42) | Mean = 2.63 (sd = 1.66) | 0.50 b (0.22–0.78), 0.001 |
My friends would use the pill, IUD, injection or implant if they wanted to prevent pregnancy | |||
 strongly disagree | 0.9 (2) | 0.4 (1) | 1.46 (1.00–2.13), 0.05 |
 disagree | 9.4 (22) | 5.7 (13) | |
 not sure | 21.7 (51) | 17 (39) | |
 agree | 62.1 (146) | 70.7 (162) | |
 strongly agree | 6 (14) | 6.1 (14) | |
My friends would talk to their husband about contraception if they wanted to prevent a pregnancy | |||
 strongly disagree | – | – | 0.92 (0.63–1.34), 0.66 |
 disagree | 2.6 (6) | 2.6 (6) | |
 not sure | 18.3 (43) | 19.7 (45) | |
 agree | 66.4 (156) | 65.9 (151) | |
 strongly agree | 12.8 (30) | 11.8 (27) | |
If you wanted to use the pill, IUD, injection or implant, how easy would it be for you to use it? | |||
 very difficult | 0.9 (2) | 1.3 (3) | 1.26 (0.89–1.78), 0.19 |
 difficult | 9.8 (23) | 8.7 (20) | |
 not sure | 48.9 (115) | 41.1 (94) | |
 easy | 35.3 (83) | 46.3 (106) | |
 very easy | 5.1 (12) | 2.6 (6) | |
If you wanted to talk to your husband about contraception, how easy would it be for you to talk to him? | |||
 very difficult | 1.3 (3) | 1.8 (4) | 0.83 (0.59–1.17), 0.29 |
 difficult | 7.2 (17) | 9.6 (22) | |
 not sure | 17.9 (42) | 17.5 (40) | |
 easy | 51.5 (121) | 52.8 (121) | |
 very easy | 22.1 (52) | 18.3 (42) | |
If you wanted to use the pill, IUD, injection or implant, how certain are you that you could use it? | |||
 very certain I could not | 1.3 (3) | 0.9 (2) | 1.19 (0.84–1.68), 0.33 |
 certain I could not | 4.7 (11) | 4.4 (10) | |
 not sure | 43.4 (102) | 39.7 (91) | |
 certain I could | 43.8 (103) | 47.2 (108) | |
 very certain I could | 6.8 (16) | 7.9 (18) | |
If you wanted to talk to your husband about contraception, how certain are you that you could talk to him? | |||
 very certain I could not | – | – | 1.05 (0.73–1.50), 0.80 |
 certain I could not | 2.6 (6) | 3.5 (8) | |
 not sure | 18.7 (44) | 11.8 (27) | |
 certain I could | 53.6 (126) | 63.3 (145) | |
 very certain I could | 25.1 (59) | 21.4 (49) | |
I intend to use the pill, IUD, injection, implant or patch | |||
 strongly disagree | 2.1 (5) | 2.6 (6) | 1.85 (1.29–2.65), 0.001 |
 disagree | 13.6 (32) | 4.4 (10) | |
 not sure | 24.7 (58) | 18.3 (42) | |
 agree | 51.1 (120) | 63.8 (146) | |
 strongly agree | 8.5 (20) | 10.9 (25) | |
Number of messages read | |||
 all |  | 62.9 (144) |  |
 most | 21.8 (50) | ||
 some | 11.4 (26) | ||
 none | 3.9 (9) | ||
Proportion of intervention participants that stopped the intervention | Â | 3.9 (9) | Â |