Table 3. In-hospital mortality of the patients with thoracic aortic dissection in Korea from 2005 to 2016.
| Variables | Overall (n = 18,565) | TASR (n = 4,319) | TBSR (n = 186) | TEVAR (n = 697) | MM (n = 13,363) | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| No. | In-hospital mortalitya (95% CI) | No. | In-hospital mortalitya (95% CI) | No. | In-hospital mortalitya (95% CI) | No. | In-hospital mortalitya (95% CI) | No. | In-hospital mortalitya (95% CI) | |
| Total | 2,012 | 10.84 (10.40–11.30) | 586 | 13.57 (12.57–14.63) | 36 | 19.35 (14.09–25.92) | 38 | 5.45 (3.94–7.48) | 1,352 | 10.12 (9.61–10.64) |
| 2005 | 131 | 10.39 (8.79–12.24) | 35 | 18.23 (13.18–24.58) | 6 | 46.15 (20.40–73.88) | 0 | 0.00 (0.00–43.91) | 90 | 8.58 (6.99–10.48) |
| 2006 | 153 | 11.86 (10.17–13.78) | 34 | 15.74 (11.29–21.45) | 4 | 20.00 (6.61–44.27) | 0 | 0.00 (0.00–0.69) | 115 | 10.94 (9.15–13.02) |
| 2007 | 148 | 10.66 (9.11–12.43) | 38 | 14.67 (10.71–19.71) | 4 | 22.22 (7.37–48.08) | 0 | 0.00 (0.00–30.13) | 106 | 9.64 (7.99–11.57) |
| 2008 | 145 | 10.89 (9.30–12.72) | 42 | 15.56 (11.56–20.56) | 3 | 17.65 (4.67–44.20) | 0 | 0.00 (0.00–22.92) | 100 | 9.74 (8.03–11.76) |
| 2009 | 128 | 9.49 (8.00–11.21) | 40 | 12.54 (9.21–16.80) | 2 | 11.76 (2.06–37.75) | 4 | 12.90 (4.22–30.76) | 82 | 8.35 (6.73–10.30) |
| 2010 | 157 | 11.23 (9.65–13.03) | 37 | 10.48 (7.58–14.27) | 3 | 15.00 (3.96–38.86) | 6 | 10.17 (4.20–21.50) | 111 | 11.49 (9.58–13.71) |
| 2011 | 154 | 10.14 (8.69–11.79) | 52 | 14.25 (10.91–18.35) | 1 | 4.35 (0.23–23.97) | 1 | 1.72 (0.09–10.46) | 100 | 9.32 (7.68–11.26) |
| 2012 | 156 | 9.39 (8.05–10.92) | 53 | 13.12 (10.06–16.90) | 1 | 11.11 (0.58–49.33) | 6 | 6.90 (2.83–14.97) | 96 | 8.27 (6.78–10.04) |
| 2013 | 175 | 10.46 (9.06–12.05) | 59 | 14.08 (10.97–17.87) | 3 | 42.86 (11.81–79.76) | 4 | 4.35 (1.40–11.38) | 109 | 9.44 (7.84–11.31) |
| 2014 | 202 | 11.91 (10.43–13.57) | 70 | 15.91 (12.69–19.74) | 3 | 17.65 (4.67–44.20) | 7 | 7.29 (3.23–14.94) | 122 | 10.67 (8.97–12.64) |
| 2015 | 177 | 9.50 (8.23–10.95) | 61 | 12.08 (9.43–15.32) | 3 | 23.08 (6.16–54.02) | 5 | 4.17 (1.54–9.94) | 108 | 8.82 (7.32–10.58) |
| 2016 | 286 | 13.40 (11.99–14.93) | 65 | 11.27 (8.86–14.20) | 3 | 25.00 (6.69–57.16) | 5 | 4.35 (1.61–10.35) | 213 | 14.88 (13.10–16.86) |
| APC, % | 2.3 | −4.3 | −5.4 | Infinite | 5.1 | |||||
| P for trendb | 0.570 | 0.046 | 0.690 | 0.220 | 0.240 | |||||
TASR = type A surgical repair, TBSR = type B surgical repair, TEVAR = thoracic endovascular aortic repair, MM = medical management, CI = confidence interval, APC = annual percent change.
aThe in-hospital mortality is presented as % (95% CI); bThe P values of the trends were calculated by a linear regression analysis.