Table 4. Baseline data on UK Biobank participants in the Clopidogrel analysis set.

*Based on hospital episode statistics data.

Variable	Prescribed Clopidogrel (n = 7,483)	Never Prescribed Clopidogrel n = 198,868
Age at recruitment	61.4 ± 6.2	56.5 ± 8.0
Age at first prescription	64.1 ± 7.3	-
Sex(Female%)	2,559(34.2%)	110,569(55.6%)
CYPC219 LoF carrier	2,145(28.7%)	56,043(28.2%)
Incident Ischemic Stroke diagnosis*	110 (1.5%)	2,078(1.0%)
Incident MI diagnosis*	1,822 (24.8%)	13,796(6.9%)