Table 2.

Absolute Numbers, Percentages, and RRs of Pregnancy‐Related Outcomes in Women With Cirrhosis Compared to Women Without Cirrhosis in Sweden, 1997‐2011

Parameter	No Cirrhosis (n = 1,361,566)	Cirrhosis (n = 103)	aRR* (95% CI)	P value
Stillbirth	4,605 (0.3%)	1 (1.0%)	3.57 (0.51‐24.64)	0.20
Gestational diabetes	13,301 (1.0%)	3 (3.2%)	2.41 (0.61‐9.60)	0.21
Preeclampsia	38,128 (2.8%)	4 (3.9%)	1.39 (0.33‐5.80)	0.65
Caesarean section	216,018 (15.9%)	37 (35.9%)	2.00 (1.47‐2.73)	<0.001
Low Apgar score†	14,765 (0.6%)	0 (0%)	‐	‐
Low birth weight	42,342 (3.1%)	15 (14.7%)	3.87 (2.12‐7.06)	<0.001
Very low birth weight	7,521 (0.6%)	3 (2.9%)	7.01 (2.28‐21.49)	0.001
Small for gestational age	34,619 (2.6%)	8 (7.8%)	0.90 (0.23‐3.57)	0.88
Malformation	47,574 (3.5%)	2 (2.0%)	0.70 (0.18‐2.71)	0.61
Preterm delivery	67,497 (5.0%)	19 (18.6%)	3.51 (2.16‐5.72)	<0.001
Very preterm delivery	12,801 (0.9%)	7 (6.9%)	9.49 (4.56‐19.71)	<0.001
Neonatal death	2,231 (0.2%)	1 (1.0%)	8.10 (1.14‐57.67)	0.037
Maternal mortality	130 (0.01%)	0 (0%)	‐	‐

^*Adjusted for maternal age, smoking, and BMI using Poisson regression. ^†<7 after 5 minutes. See text for definitions of outcomes.