Table 2 Relationship between risk factors and presenting clinical signs with delivery within 1 week
Delivered within 1 week | |||
|---|---|---|---|
Yes N = 9 | No N = 86 | pvalue | |
Risk factors | |||
Previous mid-trimester miscarriage | |||
Yes No | 0 9 | 2 84 | 1.000 |
Previous preterm birth | |||
Yes No | 4 5 | 20 66 | 0.224 |
Previous uterine evacuations | |||
Yes No | 3 6 | 27 59 | 1.000 |
Genitourinary infections | |||
Yes No | 6 3 | 52 34 | 1.000 |
Smoker | |||
Yes No | 0 9 | 10 76 | 0.590 |
Alcohol consumption | |||
Yes No | 0 9 | 4 82 | 1.000 |
Clinical signs | |||
Uterine activity on cardiotocography | |||
Regular contractions Irregular contractions | 8 1 | 52 34 | 0.147 |
Cervical dilatation | |||
Cervix ≥ 3 cm Cervix < 3 cm | 1 8 | 3 82 | 0.336 |
Cervical effacement | |||
Effaced Not effaced | 1 8 | 7 78 | 0.568 |
Actim partus test | |||
Positive test Negative test | 3 1 | 13 34 | 0.086 |