Table 7.
Difference in Difference Analysis for Ever Use, Current Contraceptive Use by Type and Method
| Control | Intervention | Absolute Difference (% Change)+ | Net Effect (% Change)^ | ||||
|---|---|---|---|---|---|---|---|
| Baseline (%) |
Endline (%) |
Baseline (%) |
Endline (%) |
Control | Intervention | ||
| Ever user | 38 | 55 | 40 | 65 | 17 | 25 | 8c |
| Current userd | 23 | 38 | 23 | 43 | 15 | 20 | 5b |
| Modern methode | 18 | 33 | 17 | 32 | 15 | 15 | 0b |
| Pill | 1 | 0 | 1 | 0 | −1 | −1 | 0b |
| IUDa | 2 | 5 | 2 | 5 | 3 | 3 | 0b |
| Injections | 2 | 5 | 1 | 0 | 3 | −1 | −4c |
| Condom | 11 | 10 | 8 | 11 | −1 | 3 | 4b |
| Female sterilization | 4 | 14 | 5 | 16 | 10 | 11 | 1b |
| Traditional methodf | 5 | 5 | 6 | 11 | 0 | 5 | 5c |
| Periodic abstinence | 1 | 0 | 1 | 0 | −1 | −1 | 0b |
| Withdrawal | 4 | 5 | 6 | 11 | 1 | 5 | 4c |
Notes: aIntrauterine device. bP-value>0.05. cP-value<0.05. dTotal of percentages for 2+3. eModern methods: Includes pill, IUD, implants, condom, diaphragm/foam/jelly, female sterilization, and/or male sterilization. fTraditional methods: includes abstinence and with-drawl method. +Absolute difference is the percentage change from baseline to endline in each Study “B” arm separately. ^Net effect is the percentage change in intervention group subtracting the percentage change in control group.