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Table 5 Estimated prediction model adjusted for age and 95% confidence intervals.

From: Copula based prediction models: an application to an aortic regurgitation study

  Correlation model Gumbel model
Intercept -0.1210 -0.1300
Slope coefficient of age (BA) (p-value) 0.0010 (0.4230) 0.0010 (0.5220)
Slope coefficient of pre-operative EF (BE) (p-value) 0.8400 (0.0010) 0.8550 (0.0010)
95% Lower confidence Interval for BA -0.0020 -0.0020
95% Upper confidence for BA 0.0040 0.0030
95% Lower confidence for BE 0.3940 0.4160
95% Upper confidence for BE 1.2870 1.2940
R 0.7010 0.7650