TABLE 3

Pregnancy outcomes in vaccinated and unvaccinated study groups

OutcomeOutcome (%) in:Statistic type (value)P value
Vaccinated group (n = 122)Unvaccinated group (n = 104)
Spontaneous abortion0.81.9Exact probability0.327
Artificial abortion4.95.8χ2 (0.081)0.776
Postnatal death0.01.0Exact probability0.460
Premature birth0.01.0Exact probability0.460
Prolonged pregnancy8.24.8χ2 (1.041)0.308
Low birth wt1.61.0Exact probability1.000
Delivery modeχ2 (0.573)0.449
    Eutocia70.575.0
    Cesarean delivery29.525.0
Birth wt (g)χ2 (2.252)0.133
    <3,50046.756.7
    ≥3,50053.343.2
Apgar score at 1 minχ2 (8.274)0.004
    7–861.542.3
    ≥938.557.7