Table 4.
Distribution of factors related to accessibility of maternal and child health services in 2012 and 2015 (N = 994).
| Variables | 2012 | 2015 | t or χ2 | p |
|---|---|---|---|---|
| Distance to health center (km) | 4.65 ± 5.24 | 3.83 ± 5.13 | 2.42 | 0.015 |
| Travel time (min) | 28.2 ± 27.6 | 17.4 ± 33.0 | 5.50 | <0.001 |
| Travel time during rainy season (min) | 49.5 ± 66.2 | 37.8 ± 117.0 | 1.78 | 0.075 |
| Travel cost (riel) | 5518.16 ± 5767.8 | 3592.0 ± 7038.8 | 4.463 | <0.001 |
| Transportation methods (%) | ||||
| Walking | 16.9 | 5.4 | 38.18 | <0.001 |
| Car | 0.7 | 0.3 | ||
| Motorcycle/tuk-tuk | 66.4 | 80.0 | ||
| Horse cart | 0.0 | 0.5 | ||
| Bicycle | 14.9 | 13.6 | ||
| Boat | 0.8 | 0.3 | ||
| Other | 0.3 | 0.0 | ||
| Transportation methods during rainy season (%) | ||||
| Walking | 24.8 | 12.1 | 154.97 | <0.001 |
| Car | 2.6 | 0.5 | ||
| Motorcycle/tuk-tuk | 40.7 | 67.2 | ||
| Horse cart | 0.2 | 5.4 | ||
| Bicycle | 9.3 | 11.3 | ||
| Boat | 18.2 | 2.8 | ||
| Other | 4.1 | 0.8 | ||
| Travel cost is a burden (%) | ||||
| Yes | 11.0 | 9.0 | 138.83 | <0.001 |
| A little | 52.8 | 17.5 | ||
| No | 36.2 | 73.5 | ||
| Difficulty in finding transportation methods (%) | ||||
| Yes | 17.6 | 16.2 | 87.86 | <0.001 |
| A little | 55.3 | 28.3 | ||
| No | 27.1 | 55.5 | ||