Maternal | Oxytocin No (n = 20) | Oxytocin Yes (n = 56) | p-value* | Total (n = 76) |
Maternal age (years) | 30 (20 - 39) | 30 (21 - 39) | 0.9 | 30 (20 - 39) |
BMI** | 22 (19 - 27) | 23 (18 - 29) | 0.2 | 22.6 (17.5 - 28.5) |
Smoking (%) | 1 (5.0) | 2 (3.6) | 0.6 | 3 (4.0) |
Education; university (yes, %) | 13 (65) | 32 (57.1) | 0.5 | 45 (59.2) |
Psychiatric Contact (%) | 5 (25.0) | 11 (19.6) | 0.4 | 16 (21.0) |
Foetal |
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Gestational age | 40 (37 - 41) | 40 (37 - 42) | 0.9 | 40 (37 - 42) |
Fetal Weight (g)* | 3600 (2740 - 4540) | 3480 (2555 - 4975) | 0.7 | 3527 (2555 - 4975) |
Fetal Length (cm) | 51 (45 - 56) | 51 (47 - 55) | 0.8 | 50.8 (45 - 56) |
Head circumference (cm) | 34.8 (31 - 37) | 35 (32 - 38) | 0.8 | 34.7 (31 - 38) |
Gender (boy, %) | 9 (45.0) | 27 (48.0) | 0.5 | 36 (47.4) |
Delivery data |
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Labor start (%) Spontaneous Induction | 18 (90) 2 (10) | 52 (93) 4 (7) | 0.7 | 70 (92) 6 (8) |
Labor end (%) Spontaneous Vaginal Vacuum Acute caesarean section | 18 (90) 1 (5) 1 (5) | 46 (82) 6 (11) 4 (7) | 0.7 | 64 (84) 7 (9) 5 (7) |
Latent phase (h) | 3.3 (0 - 41) | 7.0 (0 - 65) | 0.03* | 6.5 (0 - 65) |
Active phase (h) | 8.0 (0.5 - 17.0) | 6.5 (1.5 - 15.0) | 0.1 | 7.8 (0.5 - 17.0) |
Fully dilated until delivery (h) | 1.0 (0 - 2.0) | 1.5 (0.3 - 5.0) | <0.001* | 1.5 (0 - 5) |
Epidural (yes) | 6 (30) | 49 (88) | <0.001* | 56 (73) |
aPh in cord blood ≤ 7.10 (%) | 0 | 2 (3.6) | 0.6 | 2 (2.6) |