Table 1 Yearly detection rate of congenital heart disease (CHD)
Year | Performance of echocardiography (n = cases) | Diagnosis of CHD (n = cases) | Detection rate (%) |
|---|---|---|---|
2010 | 3073 | 26 | 0.85% |
2011 | 4192 | 39 | 0.93% |
2012 | 4248 | 36 | 0.85% |
2013 | 4101 | 54 | 1.32% |
2014 | 4208 | 48 | 1.14% |
2015 | 4142 | 51 | 1.23% |
2016 | 3933 | 39 | 0.99% |
Total | 27,897 | 293 | 1.05% |