| |
Number
|
Percent
|
OR (95% CI)
|
AOR (95% CI)a
|
|---|
|
Small for gestational age
|
|
Spontaneous conception
|
1833
|
8.9
|
Ref
|
Ref
|
|
HO
|
35
|
16.2
|
1.97 (1.37–2.84)
|
1.52 (1.02–2.67)
|
|
ART
|
102
|
10.7
|
1.22 (0.99–1.51)
|
1.09 (0.87–1.38)
|
|
AI
|
16
|
29.6
|
4.29 (2.39–7.71)
|
2.98 (1.53–5.81)
|
|
5 min APGAR (Mod/ severe depressed)
|
|
Spontaneous conception
|
3659
|
18.0
|
Ref
|
Ref
|
|
HO
|
35
|
16.2
|
0.88 (0.61–1.27)
|
0.78 (0.52–1.18)
|
|
ART
|
176
|
18.6
|
1.04 (0.88–1.23)
|
1.02 (0.85–1.24)
|
|
AI
|
10
|
18.5
|
1.04 (0.52–2.06)
|
1.07 (0.52–2.22)
|
|
Extreme Low birth weight (<1000 g)
|
|
Spontaneous conception
|
6676
|
32.5
|
Ref
|
Ref
|
|
HO
|
88
|
40.7
|
1.43 (1.09–1.87)
|
1.13 (0.72–1.79)
|
|
ART
|
351
|
36.8
|
1.21 (1.06–1.38)
|
1.11 (0.88–1.40)
|
|
AI
|
22
|
40.7
|
1.43 (0.83–2.46)
|
1.01 (0.43–2.42)
|
|
Intubation during resuscitation
|
|
Spontaneous conception
|
8405
|
41.0
|
Ref
|
Ref
|
|
HO
|
101
|
46.8
|
1.26 (0.97–1.65)
|
1.16 (0.84–1.60)
|
|
ART
|
440
|
46.3
|
1.24 (1.09–1.41)
|
1.11 (0.94–1.30)
|
|
AI
|
22
|
40.7
|
0.97 (0.57–1.70)
|
0.87 (0.46–1.64)
|
|
Congenital abnormalities
|
|
Spontaneous conception
|
1197
|
6.0
|
Ref
|
Ref
|
|
HO
|
10
|
4.9
|
0.80 (0.42–1.51)
|
0.80 (0.42–1.52)
|
|
ART
|
93
|
10.1
|
1.75 (1.40–2.19)
|
1.71 (1.36–2.16)
|
|
AI
|
9
|
16.7
|
3.12 (1.52–6.40)
|
3.01 (1.47–6.19)
|
-
a Adjusted for maternal age, gestational age, ethnicity, previous pre term, previous prenatal death, maternal hypertension, antepartum haemorrhage, premature rupture of membranes and antenatal steroid
- Significant results are in bold
