Table 4 Changes in ANC use associated with the intervention
|
Unadjusted odds ratios (n = 1,423) (1) |
Adjusted odds ratios (n = 1,423) (2) | |
|---|---|---|
| Exposure to the voucher scheme | ||
| No exposure (pre-intervention, 2008) | 1.00 | 1.00 |
| No exposure (post-intervention, 2009) | 1.77*** | 1.74*** |
| Not sold voucher booklet (2009) | 1.96 | 1.93 |
| Sold voucher booklet (2009) | 3.07** | 4.98*** |
| Program factors unrelated to the voucher scheme | ||
| Travel time to nearest health facility | ||
| More than five minutes | 1.00 | 1.00 |
| Five minutes or less | 2.00*** | 1.81*** |
| Mass media exposure | ||
| Do not watch television daily | 1.00 | 1.00 |
| Watch television daily | 2.06*** | 1.13 |
| Maternal factors | ||
| Mother's age | ||
| < 24 | 1.00 | 1.00 |
| 25-29 | 1.25* | 1.52*** |
| 30-34 | 1.31 | 1.81** |
| > 34 | 0.96 | 1.63* |
| Parity/Living children | ||
| 1 | 1.00 | 1.00 |
| 2 | 0.83 | 0.73 |
| 3 | 0.66 | 0.49*** |
| 4 | 0.52*** | 0.48*** |
| 5 or more | 0.33*** | 0.34*** |
| Mother's education | ||
| None | 1.00 | 1.00 |
| Any primary | 2.21*** | 1.73** |
| Middle | 2.22*** | 1.33 |
| Secondary | 5.40*** | 2.59*** |
| Matriculate or higher | 10.18*** | 3.97*** |
| Household factors | ||
| Wealth quintiles | ||
| Fifth/poorest | 1.00 | 1.00 |
| Fourth | 1.75** | 1.31 |
| Third | 3.31*** | 2.24*** |
| Second | 5.43*** | 3.11*** |
| First/least poor | 10.33*** | 4.38*** |
| Mother's autonomy | ||
| Low | 1.00 | 1.00 |
| Medium | 1.60** | 1.42* |
| High | 1.32 | 1.12 |
| R-squared | 19.17% |