TCH: % Survival Outcomes by Gestational Age

Academic Year: 2004–2005
Gestational Age (completed weeks) Total # % Survival % Survival: Males % Survival: Females
22–23 16 63 63 63
24 17 71 75 67
25 24 67 67 67
≤25 57 66 68 66
26 26 73 71 78
27 23 96 95 100
28 23 78 77 80
29 23 87 94 71
30 35 91 88 100
≤30 187 80 82 77
31 29 100 100 100
32 48 92 92 96
33–34 78 90 98 81
35–36 136 92 93 92
≥37 430 95 97 92
Total 908 91 93 88
Academic Year: 2003–2004
Gestational Age (completed weeks) Total # % Survival % Survival: Males % Survival: Females
22–23 13 31 25 40
24 24 63 62 64
25 30 80 91 74
≤25 67 64 63 66
26 25 84 85 83
27 18 83 77 100
28 28 93 94 91
29 18 94 100 90
30 24 92 85 100
≤30 180 80 79 81
31 37 89 95 81
32 39 95 95 94
33–34 78 85 91 78
35–36 136 92 94 89
≥37 442 94 96 92
Total 912 90 92 88