Table 3

Measures of discrimination performance for QRISK3 applied to UK Biobank participants, with 95% CIs

	Female	Male
C-statistic (95% CI)	0.72 (0.72 to 0.73)	0.70 (0.69 to 0.70)
D-index (95% CI)	1.28 (1.25 to 1.31)	1.11 (1.08 to 1.13)