Gestational age (weeks) |
<37 weeks | 1.3 (0.3) | 1.9 (0.6) | 2.1 (0.6) |
⩾37 weeks | 1.5 (0.4) |
1.6 (0.3)
|
1.7 (0.3)
|
p Value | NS |
0.009
|
<0.001
|
AV/NICU: |
AV + NICU | 1.5 (0.3) | 1.7 (0.4) | 1.7 (0.4) |
NICU | 1.5 (0.6) | 1.6 (0.4) | 1.9 (0.5) |
No | 1.4 (0.3) | 1.8 (0.3) | 1.8 (0.3) |
p Value | NS | NS | NS |
CHD |
CHD | 1.5 (0.4) |
1.6 (0.3)
|
1.7 (0.3)
|
Non-CHD | 1.4 (0.3) |
1.9 (0.5)
|
2.1 (0.6)
|
p Value | NS |
0.03
|
<0.001
|
Impaired renal/liver function |
Yes | 1.4 (0.6) | 1.7 (0.5) | 1.7 (0.6) |
No | 1.5 (0.3) | 1.7 (0.3) | 1.8 (0.4) |
p Value | NS | NS | NS |
Thrombocytopenia |
⩽120×109/l | 1.4 (0.4) | 1.7 (0.4) | 1.8 (0.4) |
>120×109/l | 1.4 (0.3) | 1.7 (0.4) | 1.8 (0.6) |
p Value | NS | NS | NS |
Abnormal coagulation screening test (PT/INR) |
INR >1.5 | 1.6 (0.5) | 1.7 (0.5) | 1.7 (0.5) |
INR ⩽1.5 | 1.4 (0.4) | 1.7 (0.4) | 1.8 (0.4) |
p Value | NS | NS | NS |