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Table 2 Maternal pregnancy outcomes according to parity in the study groups

From: Grand multiparity: is it still a risk in pregnancy?

Variable Grand multiparas Multiparas Unadjusted Adjusted
  n = 265(%) n = 760(%) OR (95% CI) OR (95% CI)
Mode of delivery     
 SVD 64.2 61.2 1.1 (0.8–1.5) 1
 Surgical delivery 34.7 38.7 0.8 (0.6–1.1) 0.8 (0.6–1.1)
 Vacuum extraction 1.1 0.1 8.6 (0.9–83.9) 8.2 (0.8–79.8)
Maternal complications     
 Malpresentation 6.1 2.1 2.1 (1.1–4.1) 2.2 (1.1–5.0)
 Premature delivery 12.5 10.5 1.1 (0.8–1.5) 0.8 (0.6–1.2)
 Cord prolapse 0.4 0.9 0.4 (0.1–0.3) 0.6 (0.1–5.3)
 Meconium-stained liquor 8.3 3 2.9 (1.6–5.3) 2.8 (1.3–5.9)
 Abruptio placentae 2.6 1.7 1.5 (0.6–3.9) 1.8 (0.6–5.1)
 Placenta previa 4.2 1.8 2.3 (1.0–5.1) 2.8 (1.1–7.1)
 Uterine atony 4.8 1.4 3.2 (1.4–7.1) 2.0 (0.7–5.7)
 Other 3 6.2 0.4 (0.2–1.0) 0.6 (0.2–1.4)