Table 1.

Characteristics and incidence of post-extraction bleeding according to the preoperative discontinuation method of DOACs

Variable	Groups according to the preoperative discontinuation of DOACs (n=293)
	DOACs continuation (n=246)	DOACs discontinuation (n=47)	P-value
Sex, male:female	110:136	23:24	0.594
Age (yr)	77.4±8.9	74.5±10.6	0.087
Post-extraction bleeding patient	12 (4.9)	0	0.122
INR	1.15±0.50	1.13±0.55	0.866

(DOACs: direct oral anticoagulants, INR: international normalized ratio)

Values are presented as number only, mean±standard deviation, or number (%).