(Landscape): Specific procedure groups expressed in terms of the total number, the OR of 30-day mortality in the later era (2005–2010), the period prevalence as a percentage of total cases in the first (2000–2004) and second era (2005–2010), and the difference in mean age between era 1 (2000–2004) and era 2 (2005–2010)
| Specific procedure (ranked in order of 30-day mortality for era 1) | Number | OR of 30-day mortality for era 2 (95% CI) | Period prevalence as a percentage for era 1 (95% CI) | Period prevalence as a percentage for era 2 (95% CI) | Mean age (years) difference: era 1 minus era 2 (95% CI) |
|---|---|---|---|---|---|
| Norwood procedure | 931 | 1.03 (0.73 to 1.46) | 2.3 (2.0 to 2.5) | 2.8 (2.6 to 3.0) | 0.02 (−0.02 to 0.05) |
| Aortic valvotomy | 198 | 0.58 (0.18 to 1.84) | 0.6 (0.5 to 0.7) | 0.5 (0.4 to 0.6) | −0.63 (−1.95 to 0.69) |
| Mitral valve replacement | 272 | 1.06 (0.41 to 2.71) | 0.7 (0.6 to 0.9) | 0.7 (0.6 to 0.9) | −1.4 (−2.6 to −0.18) |
| Interrupted aortic arch repair | 260 | 0.77 (0.30 to 1.96) | 0.8 (0.8 to 0.9) | 0.7 (0.6 to 0.8) | 0.01 (−0.23 to 0.25) |
| Truncus arteriosus repair | 276 | 0.78 (0.31 to 1.96) | 0.7 (0.6 to 0.8) | 0.8 (0.7 to 0.9) | −0.17 (−0.44 to 0.10) |
| Arterial switch+VSD closure | 428 | 0.30 (0.11 to 0.80) | 0.8 (0.7 to 1.0) | 1.4 (1.2 to 1.5) | 0.04 (−0.15 to 0.24) |
| Total anomalous pulmonary veins repair | 644 | 0.90 (0.45 to 1.78) | 2.0 (1.8 to 2.2) | 1.6 (1.4 to 1.8) | 0.14 (−0.08 to 0.36) |
| Arterial shunt | 2436 | 1.60 (1.17 to 2.20) | 7.6 (7.2 to 8.0) | 5.9 (5.6 to 6.2) | 0.35 (0.20 to 0.50) |
| Isolated pulmonary artery band | 1138 | 1.01 (0.59 to 1.74) | 2.9 (2.6 to 3.1) | 3.3 (3.0 to 3.5) | 0.03 (−0.17 to 0.23) |
| PDA ligation | 3012 | 0.56 (0.39 to 0.82) | 7.7 (7.3 to 8.1) | 8.6 (8.2 to 9.0) | 0.27 (−0.01 to 0.62) |
| Anomalous coronary artery repair | 137 | 0.48 (0.07 to 3.51) | 0.3 (0.2 to 0.4) | 0.4 (0.3 to 0.5) | −1.16 (−2.41 to 0.08) |
| Low volume group | 288 | 1.37 (0.64 to 2.93) | 1.5 (1.3 to 1.6) | 1.5 (1.3 to 1.6) | 0.29 (−0.52 to 1.10) |
| Pulmonary atresia VSD repair | 296 | 0.80 (0.23 to 2.81) | 0.8 (0.7 to 1.0) | 0.8 (0.7 to 0.9) | 0.71 (−0.04 to 1.46) |
| No specific procedure | 6791 | 0.75 (0.58 to 0.98) | 17.5 (16.9 to 18.1) | 19.3 (18.8 to 19.9) | 0.28 (0.69 to 0.50) |
| Fontan-type procedure | 1610 | 0.45 (0.23 to 0.89) | 5.2 (4.8 to 5.5) | 3.8 (3.5 to 4.1) | −1.04 (−1.34 to −0.74) |
| Pulmonary valve replacement | 381 | 0.34 (0.07 to 1.53) | 0.8 (0.6 to 0.9) | 1.3 (1.1 to 1.4) | −0.31 (−1.41 to 0.77) |
| Arterial switch | 1393 | 0.51 (0.26 to 1.04) | 4.0 (3.7 to 4.3) | 3.6 (3.4 to 3.9) | 0.03 (−0.02 to 0.08) |
| Aortic valve replacement | 210 | 1.13 (0.18 to 6.90) | 0.6 (0.5 to 0.7) | 0.6 (0.5 to 0.7) | −0.47 (−1.50 to 0.56) |
| Tetralogy repair | 2359 | 0.44 (0.21 to 0.91) | 6.6 (6.2 to 7.0) | 6.3 (6.0 to 6.7) | 0.22 (0.09 to 0.34) |
| Atrioventricular septal defect (complete) repair | 1357 | 0.78 (0.36 to 1.70) | 3.5 (3.2 to 3.7) | 3.9 (3.6 to 4.2) | 0.25 (0.05 to 0.45) |
| Rastelli procedure | 190 | 0.40 (0.04 to 4.48) | 0.5 (0.4 to 0.7) | 0.5 (0.4 to 0.6) | 1.59 (0.76 to 2.41) |
| Heart transplant | 528 | 1.34 (0.24 to 7.44) | 0.6 (0.5 to 0.7) | 0.7 (0.6 to 0.8) | 1.32 (−0.04 to 2.69) |
| Bidirectional cavopulmonary shunt | 1495 | 2.19 (0.84 to 5.74) | 2.8 (2.5 to 3.0) | 5.1 (4.8 to 5.4) | 0.37 (0.12 to 0.62) |
| Isolated coarctation repair | 2243 | 0.79 (0.38 to 1.64) | 7.0 (6.6 to 7.4) | 5.5 (5.2 to 5.8) | 0.33 (0.07 to 0.59) |
| Ross operation | 402 | 0.47 (0.04 to 5.21) | 1.2 (1.1 to 1.4) | 1.0 (0.8 to 1.1) | −0.57 (−1.49 to 0.36) |
| Subvalvar aortic stenosis repair | 825 | 0.98 (0.30 to 3.24) | 2.3 (2.1 to 2.6) | 2.2 (2.0 to 2.4) | 0.76 (0.17 to 1.35) |
| Ventricular septal defect repair | 3583 | 0.22 (0.09 to 0.56) | 10.0 (9.6 to 10.5) | 9.6 (9.2 to 10.0) | 0.19 (0.001 to 0.38) |
| Supravalvar aortic stenosis repair | 220 | 2.26 (0.23 to 22.16) | 0.6 (0.5 to 0.7) | 0.6 (0.5 to 0.7) | 0.98 (−0.10 to 2.07) |
| ASD repair | 2053 | 0.83 (0.12 to 5.89) | 5.9 (5.5 to 6.3) | 5.4 (5.1 to 5.7) | 0.17 (−0.15 to 0.48) |
| Atrioventricular septal defect (partial) repair | 725 | 1.84 (0.17 to 20.39) | 2.2 (2.0 to 2.4) | 1.8 (1.6 to 2.0) | 0.47 (−0.06 to 1.01) |
Data highlighted in bold all have p<0.05 for the test statistic: OR, difference in proportions, differences in means.
ASD, atrial septal defect; PDA, patent ductus arteriosus; VSD, ventricular septal defect.