Table 3. Frequency of the studied women according to the percentage of correct responses to the questions related to comparison of efficacy before and after the intervention separated by study groups .
| Questions | categories and numbers n = 210* | categories n = 210* | continuum n = 210* | Total n = 630† | comparing the 3 groups | |
| Which one is more effective: Pills or Male condoms? | Before After |
93 (45.1) 169 (80.5) |
97 (46.2) 162 (78.3) |
85 (40.9) 169 (81.3) |
275 (44.1) 500 (80.0) |
P = 0.51 p = 0.73 |
| Which one is more effective: IUD or Injectables? | Before After |
95 (46.3) 174 (83.3) |
108 (51.4) 171 (82.2) |
104 (51.0) 180 (86.5) |
307 (49.6) 525 (84.0) |
p = 0.52 p = 0.45 |
| Which one is more effective: Withdrawal or Male condoms? | Before After |
109 (52.7) 185 (88.1) |
100 (47.8) 167 (79.9) |
115 (55.6) 183 (88) |
324 (52.0) 535 (85.3) |
p = 0.28 p = 0.025 |
The data are given as n (%); *1-6 missing response in somequestions† ; 3-11 missing response in some questions.