From: Collagen type IV alpha 1 chain (COL4A1) expression in the developing human lung
Gestational age (weeks) | n = 116 |
21-24 | 37 |
25-28 | 32 |
27-32 | 14 |
33-36 | 14 |
37-40 | 16 |
41-42 | 3 |
Birth weight (g) | n = 116 |
365-1000 | 62 |
1001-1500 | 9 |
1501-2000 | 10 |
2001-3000 | 22 |
3001-4000 | 10 |
4001-4720 | 3 |
Postnatal age at death (days) | n = 116 |
unknown | 3 |
0-1 | 53 |
2-3 | 19 |
4-7 | 17 |
8-14 | 4 |
15-30 | 9 |
> 30 | 11 |
Postmenstrual age at birth (weeks) | n = 116 |
21-24 | 15 |
24,1-28 | 42 |
28,1-32 | 14 |
32,1-36 | 13 |
36,1-40 | 14 |
> 44 | 8 |