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Table 3 Usage of interventions during the labor

From: Labor characteristics and intrapartum interventions in women with vaginal birth after cesarean section

  total VBAC group (n = 139) VBAC group A (n = 109) VBAC group B (n = 30) Primipara Control group (n = 149) Multipara Control group (n = 155) P values
pa pb pc pd pe
Artificial membrane breaking 29 (20.9) 23 (21.1) 6 (20.0) 50 (33.6) 20 (12.9) 0.016 0.067 0.000 0.461 0.895
Oxytocin usage 16 (11.5) 11 (10.1) 5 (16.7) 71 (47.7) 15 (9.7) 0.001 0.609 0.001 0.432 0.499
Labor analgesia 60 (43.2) 49 (45.0) 11 (36.7) 110 (73.8) 64 (41.3) 0.001 0.745 0.001 0.637 0.417
phloroglucinol 8 (5.8) 8 (7.3) 0 (0.0) 17 (11.4) 1 (0.6) 0.089 0.028 0.275 1.000 0.278
Mediolateral episiotomy 39 (28.1) 29 (26.6) 10 (33.3) 11 (7.4) 9 (5.8) 0.001 0.001 0.001 0.001 0.534
Forceps delivery 5 (3.6) 4 (3.7) 1 (3.3) 4 (2.7) 1 (0.6) 0.916 0.169 0.652 0.299 1.000
  1. Data are given as n (%).
  2. a The comparison between total VBAC group and Primipara Control group.
  3. b The comparison between total VBAC group and Multipara Control group.
  4. c The comparison between VBAC group A and Primipara Control group.
  5. d The comparison between VBAC group B and Multipara Control group.
  6. e The comparison between VBAC group A and VBAC group B.