TCH: % Major Morbidities (among INBORN survivors) by Gestational Age

Academic Year: 2004–2005
Gestational Age (completed weeks) Total #
Survivors		 All IVH IVH
Grade 3–4		 Cystic PVL BPD NEC ROP Surg. Late Sepsis PDA Airleak
% Total
Survivors		 % All IVH
 
22–23 1 0 – – 0 100 0 100 100 100 0
24 2 0 – – 0 100 0 0 50 50 0
25 4 25 25 100 25 75 0 0 25 0 0
≤25 7 14 14 100 14 86 0 14 43 29 0
26 7 14 0 – 0 57 0 29 57 57 0
27 11 9 0 – 0 18 0 9 36 0 9
28 6 17 0 – 0 33 0 0 50 33 0
29 6 17 0 – 33 0 0 0 33 17 0
30 13 13 0 – 0 15 0 0 0 8 0
≤30 50 12 2 17 6 32 0 8 32 20 2
31 15 14 0 – 0 20 0 0 13 7 0
32 21 14 0 – 5 19 5 5 24 10 10
33–34 32 5 0 – 0 0 3 0 6 6 6
35–36 32 0 – – 0 0 0 0 13 6 6
≥37 91 4 0 – 0 1 1 0 10 4 4
Total 241 9 0.4 7 2 10 1 2 16 9 5
Academic Year: 2003–2004
Gestational Age (completed weeks) Total #
Survivors		 All IVH IVH
Grade 3–4		 Cystic PVL BPD NEC ROP Surg. Late Sepsis PDA Airleak
% Total
Survivors		 % All IVH
 
22–23 1 100 100 100 0 0 0 0 0 100 0
24 5 60 20 33 0 100 20 40 100 20 20
25 8 75 13 17 0 75 0 63 50 25 13
≤25 14 71 21 30 0 79 7 50 64 29 14
26 5 40 40 100 0 40 0 0 75 60 0
27 8 25 0 – 5 38 13 0 25 13 0
28 12 17 8 50 25 25 17 17 58 33 25
29 8 25 0 – 0 25 0 0 13 38 0
30 11 18 0 – 0 9 0 0 36 9 9
≤30 58 34 10 30 5 38 7 16 45 28 10
31 20 5 5 100 5 10 0 0 10 10 0
32 19 11 0 – 0 0 0 5 0 5 11
33–34 32 9 0 – 0 3 3 0 6 0 3
35–36 41 5 0 – 2 2 0 0 3 5 2
≥37 112 2 0 – 0 0 0 0 5 7 9
Total 282 11 3 23 2 9 2 4 13 10 7