Table 2.
Study Years | Reference No. | Country | RSV + CLD/BPD (No.) | Total No. of Patients | Mortalitiy Rate (No.) |
---|---|---|---|---|---|
1985-1986 | 20 | USA | 59% (16) | 30 | 0% |
1994 | 21 | USA | 17,4% (26) | 149 | 1,3% (2) |
1996 | 22 | USA, Canada, UK | 12,8% (34) | 266 | 1,0% (5) |
1992-1996 | 11 | USA | 7,6% (78) | 1029 | 0% |
1998-1999 | 14 | Spain | 15% (8) | 53 | 1,8% (1) |
1994-1997 | 24 | UK | 19% (45) | 235 | - |
1998- 1999 | 25 | Germany | 15,4% (8) | 53 | - |
1999-2005 | 26 | Germany | 12,3% (50) | 356 | 8,0% (4) |