Table 5 Prevalence of Holt Oram syndrome patients in 16 selected EUROCAT registries, 1990-2011
| Monitored period | Total births | Total no. of patients | Birth prevalence per100 000 (95% CI) |
|---|---|---|---|
| 1990-2000 | 2 387 019 | 26 | 1.1 (0.69-1.51) |
| 2001-2011 | 2 630 762 | 11 | 0.4 (0.2-0.6) |
| 1990-2011 | 5 017 781 | 37 | 0.7 (0.32-1.08) |