| Mothers (n = 1225) | Fathers (n = 1093) | All (n = 2331)a | |||
---|---|---|---|---|---|---|
 | No. | % | No. | % | No. | % |
Age (years) | Â | Â | Â | Â | Â | Â |
<40 | 93 | 7.6 | 37 | 3.4 | 130 | 5.6 |
40-44 | 348 | 28.4 | 173 | 15.8 | 521 | 22.4 |
45-49 | 488 | 39.8 | 390 | 35.7 | 885 | 38.0 |
≥50 | 282 | 23.0 | 476 | 43.5 | 759 | 32.5 |
Missing values | 14 | 1.2 | 17 | 1.6 | 36 | 1.5 |
Mean age ± SD (years) | 46.1 ± 5.6 |  | 49.1 ± 5.6 |  | 47.5 ± 5.4 |  |
Education | Â | Â | Â | Â | Â | Â |
Middle school diploma | 176 | 14.4 | 222 | 20.3 | 398 | 17.1 |
High school diploma | 564 | 46.0 | 406 | 37.0 | 973 | 41.7 |
Degree | 475 | 38.8 | 462 | 42.4 | 944 | 40.5 |
Missing values | 10 | 0.8 | 3 | 0.3 | 16 | 0.7 |
No. of children | Â | Â | Â | Â | Â | Â |
1 | 292 | 23.8 | 249 | 22.8 | 544 | 23.3 |
2 | 681 | 55.6 | 610 | 55.8 | 1296 | 55.6 |
3 | 198 | 16.2 | 180 | 16.5 | 380 | 16.4 |
≥4 | 50 | 4.1 | 52 | 4.8 | 103 | 4.4 |
Missing values | 4 | 0.3 | 2 | 0.1 | 8 | 0.3 |
Age of child(ren) involved in the study b (years) | Â | Â | Â | Â | Â | Â |
<12 | 143 | 11.7 | 118 | 10.8 | 261 | 11.2 |
12-13 | 262 | 21.4 | 236 | 21.6 | 501 | 21.5 |
14-15 | 303 | 24.7 | 278 | 25.4 | 582 | 25.0 |
16-17 | 384 | 31.3 | 337 | 30.8 | 725 | 31.1 |
≥18 | 112 | 9.2 | 105 | 9.7 | 220 | 9.4 |
Missing values | 21 | 1.7 | 19 | 1.7 | 42 | 1.8 |
Gender of child(ren) involved in the study | Â | Â | Â | Â | Â | Â |
Male | 341 | 27.8 | 298 | 27.3 | 641 | 27.5 |
Female | 821 | 67.0 | 719 | 65.8 | 1549 | 66.5 |
Both | 57 | 4.7 | 65 | 5.9 | 122 | 5.2 |
Missing values | 6 | 0.5 | 11 | 1.0 | 19 | 0.8 |