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Ventilatory Support
Ventilatory support is defined as all types of mechanical ventilation (including ECMO). Percent Incidence of Ventilatory Support by Birthweight: Discharged Patients 
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Sample |
NND |
Bwgt (gms) |
Vnt |
Total |
Percent |
Vnt |
Total |
Percent |
25th % |
75th % |
<=499 |
1 |
1 |
100.0% |
13 |
14 |
92.9% |
100.0% |
100.0% |
500-749 |
12 |
12 |
100.0% |
386 |
393 |
98.2% |
100.0% |
100.0% |
750-999 |
21 |
22 |
95.5% |
591 |
632 |
93.5% |
91.3% |
100.0% |
1000-1499 |
19 |
33 |
57.6% |
1,041 |
1,675 |
62.1% |
53.8% |
71.4% |
1500-1999 |
21 |
56 |
37.5% |
749 |
2,746 |
27.3% |
18.4% |
32.5% |
2000-2499 |
17 |
57 |
29.8% |
705 |
3,089 |
22.8% |
14.5% |
26.8% |
2500-2999 |
21 |
78 |
26.9% |
613 |
2,729 |
22.5% |
12.5% |
30.0% |
>=3000 |
29 |
147 |
19.7% |
1,042 |
6,347 |
16.4% |
9.6% |
22.7% |
Total |
141 |
406 |
34.7% |
5,140 |
17,625 |
29.2% |
20.6% |
35.8% |
Std. Rate |
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35.0% |
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The National Neonatal Database™
More Information
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