Mechanical SAVR OR (95% CI) | Bioprosthetic SAVR OR (95% CI) | Both types of SAVR OR (95% CI) | |
---|---|---|---|
Years | |||
2001–2003 | 1 | 1 | 1 |
2004–2006 | 0.75 (0.58–0.96) | 1.14 (0.76–1.70) | 0.85 (0.69–1.05) |
2007–2009 | 0.78 (0.61–1.00) | 0.90 (0.61–1.33) | 0.80 (0.65–0.98) |
2010–2012 | 0.51 (0.39–0.67) | 0.60 (0.40–0.89) | 0.52 (0.42–0.65) |
2013–2015 | 0.39 (0.30–0.52) | 0.47 (0.32–0.70) | 0.41 (0.33–0.50) |
Sex | |||
Female | 1.47 (1.24–1.74) | 1.29 (1.06–1.57) | 1.39 (1.23–1.59) |
Age groups (years) | |||
40–64 | 1 | 1 | 1 |
65–74 | 1.56 (1.24–1.97) | 0.96 (0.58–1.59) | 1.49 (1.22–1.84) |
75–84 | 2.21 (1.74–2.82) | 1.23 (0.75–2.02) | 2.01 (1.63–2.49) |
≥ 85 | 2.83 (1.44–5.56) | 1.83 (0.89–3.77) | 2.82 (1.79–4.43) |
CCI | |||
0 | 1 | 1 | 1 |
1 | 2.62 (2.13–3.22) | 2.22 (1.74–2.82) | 2.44 (2.09–2.85) |
2+ | 4.50 (3.61–5.61) | 4.45 (3.47–5.70) | 4.50 (3.82–5.31) |
CABG | 1.27 (1.06–1.52) | 1.30 (1.06–1.59) | 1.28 (1.12–1.47) |
SAVR type | |||
Mechanical | NA | NA | 1.66 (1.45–1.90) |