Talk:Foundations Practical - Neonatal
From Embryology
| Year | < 34 weeks % | 34-36 weeks % | total preterm % |
| 1990 | 3.3 | 7.3 | 10.6 |
| 1995 | 3.3 | 7.7 | 11 |
| 2000 | 3.4 | 8.2 | 11.6 |
| 2005 | 3.6 | 9.1 | 12.7 |
Data from USA: Prevention of preterm birth: a renewed national priority Damus K. Curr Opin Obstet Gynecol. 2008 Dec;20(6):590-6 PMID: 18989136
