Table 3: Open in new tab The additive...

Table 3:

The additive effect of the comprehensive assessment of frailty score and frailty predicts death 1 year after elective cardiac surgery test to European System for Cardiac Operative Risk Evaluation II and Society of Thoracic Surgeons score

	C-statistics	95% CI	P-value
STS score	0.70	0.64–0.76
STS score + CAF score	0.73	0.67–0.78	0.269
STS score + FORECAST	0.72	0.66–0.78	0.428
EuroSCORE II	0.64	0.58–0.70
EuroSCORE II + CAF score	0.69	0.64–0.75	0.145
EuroSCORE II + FORECAST	0.69	0.63–0.75	0.139

	C-statistics	95% CI	P-value
STS score	0.70	0.64–0.76
STS score + CAF score	0.73	0.67–0.78	0.269
STS score + FORECAST	0.72	0.66–0.78	0.428
EuroSCORE II	0.64	0.58–0.70
EuroSCORE II + CAF score	0.69	0.64–0.75	0.145
EuroSCORE II + FORECAST	0.69	0.63–0.75	0.139

All risk scores were log2-transformed.

C-statistics: concordance-statistic; CAF: comprehensive assessment of frailty; CI: confidence interval; EuroSCORE: European System for Cardiac Operative Risk Evaluation; FORECAST: frailty predicts death one year after elective cardiac surgery test; STS: Society of Thoracic Surgeons.

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