| Univariate | Multivariate | |||
---|---|---|---|---|---|
HR (95% CI) | P value | HR (95% CI) | P value | ||
Age (per 10 years) | Catheter | 2.98 (1.44–5.82) | 0.051 | 4.30 (0.50–8.30) | 0.092 |
Surgical | 2.11 (1.69–6.36) | 0.065 | 3.83 (0.94–7.69) | 0.210 | |
AF duration, months | Catheter | 2.90 (1.04–4.86) | 0.016 | 2.01 (0.73–4.29) | 0.450 |
Surgical | 2.19 (1.71–6.94) | 0.044 | 2.38 (0.83–5.12) | 0.167 | |
LAD, mm | Catheter | 3.72 (0.50–8.61) | 0.085 | 3.51 (0.94–7.23) | 0.369 |
Surgical | 2.57 (0.98–5.18) | 0.078 | 4.27 (0.63–6.17) | 0.137 | |
RAA, mm2 | Catheter | 4.63 (1.74–9.56) | 0.042 | 4.36 (0.52–8.05) | 0.254 |
Surgical | 4.22 (0.91–8.52) | 0.051 | 5.54 (0.10–7.24) | 0.080 | |
RVSI | Catheter | 3.63 (1.62–8.30) | 0.004 | 3.13 (1.91–6.41) | 0.009 |
Surgical | 3.18 (1.50–7.88) | 0.005 | 3.21 (1.99–6.49) | 0.015 | |
RVFAC, % | Catheter | 3.16 (1.43–7.76) | 0.039 | 3.03 (0.84–4.47) | 0.065 |
Surgical | 3.05 (0.93–6.36) | 0.060 | 2.31 (0.12–3.75) | 0.063 | |
Tethering height, mm | Catheter | 3.16 (1.17–7.30) | 0.008 | 3.00 (1.69–5.56) | 0.004 |
Surgical | 3.14 (1.35–8.38) | 0.001 | 4.01 (2.71–6.58) | 0.009 | |
Tethering area, cm2 | Catheter | 2.60 (0.92–4.68) | 0.079 | 1.38 (0.52–2.93) | 0.063 |
Surgical | 1.49 (1.74–3.65) | 0.028 | 1.46 (0.89–3.30) | 0.084 | |
TR EROA, cm2 | Catheter | 2.96 (0.61–6.56) | 0.058 | 1.33 (0.84–4.62) | 0.082 |
Surgical | 1.56 (0.92–5.53) | 0.059 | 1.11 (0.61–4.39) | 0. 065 | |
TR VC, cm | Catheter | 2.55 (0.86–5.60) | 0.073 | 3.53 (0.84–7.55) | 0.096 |
Surgical | 3.32 (0.72–7.96) | 0.092 | 3.21 (0.50–7.19) | 0.365 | |
TR grade | Catheter | 3.08 (1.47–7.80) | 0.032 | 3.17 (1.17–7.37) | 0.102 |
Surgical | 3.1 (0.92–6.52) | 0.072 | 2.68 (1.48–6.04) | 0.068 | |
TAD, cm | Catheter | 3.61 (0.74–7.17) | 0.098 | 2.79 (0.50–6.88) | 0.208 |
Surgical | 3.96 (0.68–9.47) | 0.071 | 3.01 (0.32–8.01) | 0.628 |