Table 2.
Percentages and estimates of odds ratios for receipt of PCC in univariate and multivariable models
| Total sample | Receipt of PCC | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| N | % | n | % | COR | 95% CI | AOR | 95% CI | |||
| Maternal characteristics | Education | Senior high and above | 159 | 15.7 | 42 | 26.4 | 1.00 | - | 1.00 | - |
| Junior High | 648 | 64.1 | 128 | 19.8 | 0.68 | 0.46-1.02 | 1.18 | 0.71-1.96 | ||
| Elementary and below | 204 | 20.2 | 41 | 20.1 | 0.67 | 0.41-1.10 | 0.98 | 0.50-1.92 | ||
| Childbearing age (years) | ≥25 | 502 | 50.3 | 119 | 23.7 | 1.00 | - | 1.00 | - | |
| 20–24 | 403 | 40.4 | 73 | 18.1 | 0.71 | 0.51-0.99 * | 0.65 | 0.42-0.99 * | ||
| <20 | 93 | 9.3 | 16 | 17.2 | 0.68 | 0.38-1.21 | 0.65 | 0.31-1.36 | ||
| Household registration | Non-agriculture | 71 | 7.1 | 23 | 32.4 | 1.00 | - | 1.00 | - | |
| Agriculture | 932 | 92.9 | 183 | 19.6 | 0.50 | 0.30-0.85* | 0.60 | 0.32-1.15 | ||
| Occupation | Employed | 257 | 25.4 | 63 | 24.5 | 1.00 | - | 1.00 | - | |
| Not employed | 755 | 74.6 | 148 | 19.6 | 0.77 | 0.55-1.08 | 0.83 | 0.54-1.26 | ||
| Health insurance | Yes | 289 | 35.1 | 63 | 21.8 | 1.00 | - | 1.00 | - | |
| No | 534 | 64.9 | 112 | 20.9 | 0.93 | 0.66-1.30 | 1.04 | 0.70-1.54 | ||
| Paternal characteristics | Occupation | Professional/technical including officials, doctors and teachers | 30 | 3 | 11 | 36.7 | 1.00 | - | 1.00 | - |
| Company staff/service staff | 729 | 72.1 | 150 | 20.6 | 0.44 | 0.21-0.95* | 0.53 | 0.22-1.28 | ||
| Self-employed businessmen | 252 | 24.9 | 49 | 19.4 | 0.41 | 0.18-0.92* | 0.40 | 0.16-1.00 | ||
| Families’ characteristics | Structure | Nuclear family | 569 | 56.2 | 128 | 22.5 | 1.00 | - | 1.00 | - |
| Extended | 329 | 32.5 | 64 | 19.5 | 0.85 | 0.61-1.19 | 0.88 | 0.58-1.34 | ||
| Other | 114 | 11.3 | 19 | 16.7 | 0.71 | 0.42-1.20 | 0.73 | 0.38-1.39 | ||
| Income | Higher | 94 | 9.5 | 23 | 24.5 | 1.00 | - | 1.00 | - | |
| Moderate | 418 | 42.2 | 96 | 23.0 | 0.91 | 0.54-1.54 | 0.65 | 0.36-1.17 | ||
| Lower | 478 | 48.3 | 90 | 18.8 | 0.70 | 0.42-1.18 | 0.58 | 0.31-1.07 | ||
| Sibling/s | No | 662 | 65.5 | 144 | 21.8 | 1.00 | - | 1.00 | - | |
| Yes | 348 | 34.5 | 67 | 19.3 | 0.86 | 0.62-1.19 | 0.58 | 0.39-0.89 * | ||
| Children’s characteristics | Sex | Male | 565 | 55.9 | 121 | 21.4 | 1.00 | - | 1.00 | - |
| Female | 446 | 44.1 | 90 | 20.2 | 0.90 | 0.66-1.22 | 0.82 | 0.57-1.17 | ||
| Age (months) | <6 | 473 | 46.7 | 103 | 21.8 | 1.00 | - | 1.00 | - | |
| 6–11 | 539 | 53.3 | 108 | 20.0 | 0.91 | 0.67-1.23 | 0.83 | 0.58-1.19 | ||
| Knowledge of maternal health care | 910 | - | - | - | 1.29 | 1.16-1.44 * | 1.30 | 1.16-1.47 * | ||
| Migrant characteristics | Migrant flow area | Within provinces | 158 | 15.6 | 49 | 31.0 | 1.00 | - | 1.00 | - |
| Between provinces | 854 | 84.4 | 162 | 19.0 | 0.51 | 0.35-0.75 * | 0.59 | 0.37-0.93 * | ||
| Duration of residence (years) | <5 | 664 | 66.8 | 138 | 20.8 | 1.00 | - | 1.00 | - | |
| ≥5 | 330 | 33.2 | 68 | 20.6 | 0.99 | 0.71-1.37 | 0.94 | 0.63-1.40 | ||
COR = crude odds ratio, AOR = adjusted odds ratio, PCC = preconception counseling.
*Statistically significant at P < 0.05.