| Study Yearsf | Reference No. | Country | RSV + CHD (No.) | Total No. of Patients | Mortality Rate (No.) |
|---|---|---|---|---|---|
| 1976- 1980 | 27 | USA | 11,8% (27) | 229 | 37% (10) |
| 1988- 1991 | 28 | Canada | 16,4% (260) | 1584 | 3,5% (9) |
| 1993 | 29 | Canada | 8,3% (57) | 689 | 5,3% (3) |
| 1998- 2002 | 30 | Multicenter | 9,7% (63) | 648 | 6,3% (4) |
| 2000- 2006 | 36 | USA | 3,0% (1596) | 53207 | 1,9% (10) |
| 1996- 2003 | 37 | Denmark | 9,7% (313) | 3239 | none |