|
Pragmatic criteria
|
131
|
59.3
|
131.2
|
|
Gestational age < 33 weeks
|
105
|
47.5
|
105.2
|
|
Weight (< 1750 g)
|
99
|
44.8
|
99.1
|
|
5-min Apgar score (< 7)
|
15
|
6.8
|
15.0
|
|
Management criteria
|
221
|
100.0
|
220.0
|
|
Nasal continuous positive airway pressure
|
139
|
62.9
|
139.2
|
|
Surfactant
|
100
|
45.2
|
100.2
|
|
Intubation
|
84
|
38.0
|
84.1
|
|
Parenteral antibiotics
|
67
|
30.3
|
67.1
|
|
Blood-derived products
|
41
|
18.6
|
41.0
|
|
Phototherapy during the first 24 h
|
22
|
10.0
|
22.0
|
|
Vasoactive drugs
|
11
|
5.0
|
11.0
|
|
Surgical procedures
|
11
|
4.9
|
11.0
|
|
Anticonvulsants
|
7
|
3.2
|
7.0
|
|
Cardiopulmonary resuscitation
|
05
|
2.3
|
5.1
|
|
Steroids for hypoglycemia
|
01
|
0.5
|
1.0
|
