Total | Knowledge Pass a | Attitude | Practice | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Premarital examination b | Pre-pregnancy examination c | FA taking Pre-pregnancy d | FA taking everyday e | |||||||||
N | % | N | % | N | % | N | % | N | % | N | % | |
Total | 791 | 100 | 563 | 71.2 | 397 | 50.2 | 494 | 62.5 | 270 | 42.0 | 527 | 81.6 |
Region | ||||||||||||
Yan an | 451 | 57.02 | 237 | 57.8 | 284 | 63.0 | 337 | 75.6 | 99 | 32.2 | 212 | 69.1 |
Xi’an | 340 | 42.98 | 276 | 83.4 | 113 | 33.2 | 157 | 46.2 | 171 | 50.9 | 315 | 92.9 |
χ2 | – | 56.25 | 68.57 | 71.34 | 22.90 | 61.06 | ||||||
P | – | < 0.001* | < 0.001* | < 0.001* | < 0.001* | < 0.001* | ||||||
Age | ||||||||||||
≤ 25 | 158 | 20.2 | 78 | 54.2 | 76 | 48.1 | 95 | 60.1 | 30 | 25.0 | 88 | 73.9 |
26–30 | 440 | 56.1 | 298 | 72.2 | 231 | 52.5 | 280 | 64.1 | 182 | 48.8 | 315 | 83.8 |
31–35 | 141 | 18.0 | 99 | 74.4 | 64 | 45.4 | 89 | 63.1 | 46 | 39.0 | 99 | 83.2 |
> 35 | 45 | 5.7 | 35 | 77.8 | 22 | 48.9 | 27 | 62.8 | 11 | 39.3 | 24 | 85.7 |
χ2 | – | 20.28 | 2.54 | 0.78 | 21.81 | 6.39 | ||||||
P | – | < 0.001* | 0.47 | 0.86 | < 0.001* | 0.09 | ||||||
Location | ||||||||||||
City | 568 | 72.0 | 393 | 73.3 | 276 | 48.6 | 354 | 62.7 | 209 | 44.7 | 391 | 83.2 |
Suburb/rural area | 221 | 28.0 | 120 | 59.1 | 120 | 54.3 | 139 | 63.5 | 61 | 34.9 | 136 | 77.3 |
χ2 | – | 14.00 | 2.07 | 0.05 | 5.02 | 2.99 | ||||||
P | – | < 0.001* | 0.15 | 0.87 | 0.03* | 0.08 | ||||||
Education | ||||||||||||
Junior high school or below | 155 | 19.7 | 61 | 44.2 | 81 | 52.3 | 101 | 65.6 | 26 | 22.2 | 73 | 61.9 |
Senior high school/college | 354 | 45.0 | 228 | 67.5 | 187 | 52.8 | 221 | 62.8 | 127 | 43.3 | 246 | 84.2 |
Undergraduate or above | 278 | 35.3 | 221 | 84.4 | 128 | 46.0 | 171 | 62.0 | 117 | 51.1 | 205 | 88.4 |
χ2 | – | 69.04 | 3.16 | 0.58 | 26.72 | 39.07 | ||||||
P | – | < 0.001* | 0.21 | 0.75 | < 0.001* | < 0.001* | ||||||
Husband education | ||||||||||||
Junior high school or below | 167 | 21.3 | 76 | 50.7 | 90 | 53.9 | 113 | 67.7 | 31 | 23.5 | 90 | 67.7 |
Senior high school/college | 334 | 42.8 | 212 | 66.9 | 170 | 50.9 | 202 | 60.8 | 120 | 43.3 | 230 | 83.0 |
Undergraduate or above | 280 | 35.9 | 222 | 83.1 | 134 | 47.9 | 174 | 62.6 | 117 | 51.5 | 203 | 88.6 |
χ2 | – | 49.57 | 1.57 | 2.24 | 27.23 | 25.38 | ||||||
P | – | < 0.001* | 0.46 | 0.33 | < 0.001* | < 0.001* | ||||||
Family income (per month) | ||||||||||||
≤ 4000 | 303 | 39.1 | 148 | 53.2 | 169 | 55.8 | 212 | 70.4 | 66 | 28.9 | 157 | 68.9 |
4000–12,000 | 417 | 53.9 | 312 | 78.4 | 199 | 47.7 | 243 | 58.7 | 169 | 48.4 | 313 | 89.2 |
> 12,000 | 54 | 7.0 | 44 | 84.6 | 21 | 38.9 | 27 | 50.0 | 28 | 53.8 | 47 | 90.4 |
χ2 | – | 54.84 | 7.56 | 14.25 | 24.88 | 41.27 | ||||||
P | – | < 0.001* | 0.02* | 0.001* | < 0.001* | < 0.001* | ||||||
Pregnancy history | ||||||||||||
No | 550 | 69.6 | 358 | 69.0 | 270 | 49.1 | 342 | 62.4 | 217 | 46.2 | 400 | 84.4 |
Yes | 240 | 30.4 | 155 | 69.8 | 126 | 52.5 | 151 | 63.7 | 53 | 30.6 | 127 | 73.8 |
χ2 | – | 6.05 | 0.78 | 2.19 | 12.53 | 9.35 | ||||||
P | – | 0.015* | 0.40 | 0.14 | < 0.001* | 0.002* |