| |
Within (n = 243)
|
Below (n = 225)
|
Above (n = 199)
|
|---|
|
n(%) (Reference)
|
n (%)
|
crude OR (95% CI)
|
Adjusted OR (95% CI)
|
n (%)
|
crude OR (95% CI)
|
Adjusted OR (95% CI)
|
|---|
|
Caesarean delivery
|
99(40.7)
|
88(39.1)
|
0.85(0.72–1.21)
|
0.69(0.59–1.11)
|
86(43.2)
|
0.95(0.72–1.43)
|
0.83(0.69–1.32)
|
|
HDP
|
13(5.3)
|
10(4.4)
|
0.62(0.39–1.13)
|
0.60(0.36–1.16)
|
31(15.6)
|
3.25(1.74–3.88)a
|
2.55(1.86–3.38)a
|
|
preeclampsia
|
6(2.4)
|
4(1.8)
|
0.63(0.46–1.35)
|
0.74(0.41–1.45)
|
15(7.5)
|
2.51(1.59–3.67)a
|
2.28(1.21–3.81)b
|
|
PROM
|
103(42.4)
|
102(45.3)
|
1.08(0.81–1.48)
|
1.06(0.74–1.38)
|
81(40.7)
|
0.91(0.56–1.53)
|
0.82(0.47–1.41)
|
|
Postpartum hemorrhage
|
22(9.1)
|
24(10.7)
|
1.15(0.76–1.89)
|
1.09(0.69–1.71)
|
19(9.5)
|
1.08(0.45–1.77)
|
1.10(0.51–1.63)
|
|
Fetal distress
|
71(29.2)
|
61(27.1)
|
0.90(0.72–1.33)
|
0.86(0.74–1.19)
|
55(27.6)
|
0.92(0.71–1.20)
|
0.94(0.71–1.23)
|
|
Preterm birth
|
39(16.0)
|
43(19.1)
|
1.19(0.73–1.72)
|
1.11(0.64–1.65)
|
29(14.6)
|
0.893(0.45–1.49)
|
0.78(0.40–1.28)
|
|
Macrosomia
|
42(17.7)
|
15(6.6)
|
0.51(0.39–0.67)b
|
0.66(0.52–0.78)b
|
45(22.6)
|
1.40(1.27–2.10)b
|
1.20(1.02–1.82)b
|
|
SGA
|
18(7.4)
|
20(8.8)
|
1.23(0.84–1.77)
|
1.12(0.72–1.61)
|
10(5.0)
|
0.89(0.61–1.13)
|
0.90(0.79–1.01)
|
|
LGA
|
58(23.9)
|
17(14.2)
|
0.63(0.43–0.71)b
|
0.71(0.51–0.82) b
|
71(35.7)
|
1.61(1.43–2.15)b
|
1.42(1.24–1.97)b
|
- Multivariate analyses were adjusted for for maternal age, pre-pregnancy BMI, maternal education, IVF, FPG, 2-h blood glucose. The results were presented with an adjusted odds ratio, aOR (95% CI);
- IOM, Institute of Medicine; GWG, gestational weight gain; HDP, hypertensive disorders of pregnancy; PROM, premature rupture of the membranes; SGA, small for gestational age; LGA, large for gestational age; OR odds ratio; CI, Confidence interval
- aP < 0.01
- bP < 0.05,compared with the within IOM guideline subjects