TABLE 3.
Pregnancy outcomes in vaccinated and unvaccinated study groups
| Outcome | Outcome (%) in: |
Statistic type (value) | P value | |
|---|---|---|---|---|
| Vaccinated group (n = 122) | Unvaccinated group (n = 104) | |||
| Spontaneous abortion | 0.8 | 1.9 | Exact probability | 0.327 |
| Artificial abortion | 4.9 | 5.8 | χ2 (0.081) | 0.776 |
| Postnatal death | 0.0 | 1.0 | Exact probability | 0.460 |
| Premature birth | 0.0 | 1.0 | Exact probability | 0.460 |
| Prolonged pregnancy | 8.2 | 4.8 | χ2 (1.041) | 0.308 |
| Low birth wt | 1.6 | 1.0 | Exact probability | 1.000 |
| Delivery mode | χ2 (0.573) | 0.449 | ||
| Eutocia | 70.5 | 75.0 | ||
| Cesarean delivery | 29.5 | 25.0 | ||
| Birth wt (g) | χ2 (2.252) | 0.133 | ||
| <3,500 | 46.7 | 56.7 | ||
| ≥3,500 | 53.3 | 43.2 | ||
| Apgar score at 1 min | χ2 (8.274) | 0.004 | ||
| 7–8 | 61.5 | 42.3 | ||
| ≥9 | 38.5 | 57.7 | ||