TABLE 3.
Random‐effects Poisson regression of the trends in total and live birth prevalence of CHDs (all defects combined) in Norway, England/Wales, and Italy EUROCAT registers, 2008–2015
| Countries | Total prevalence | Live birth prevalence | ||||
|---|---|---|---|---|---|---|
| Annual PR a | 95% CI | Annual PR a | 95% CI | |||
| Norway | 0.92 | 0.85 | 1.00 | 0.92 | 0.85 | 0.99 |
| England and Wales registers (total number: 5) | 0.95 | 0.93 | 0.97 | 0.95 | 0.93 | 0.97 |
| Italy registers (total number: 2) | 1.05 | 1.03 | 1.08 | 1.05 | 1.03 | 1.08 |
| Croatia | 1.11 | 1.07 | 1.16 | 1.12 | 1.07 | 1.16 |
a
Annual trend in PR over the specific time period (2008–2015).