RN

G1

Delivery Period

Corticosteroid

Feeding

<37 weeks

≥38 weeks

Yes

No

<10 days

>11 days

1

35

+

8

2

37

+

8

3

35

+

9

4

36

+

10

5

39

+

12

6

38

+

14

Partial

4

2

5

1

4

2

Total

6

6

6