Table 3: Features of bleeding cases versus nonbleeding cases under continued clopidogrel therapy.

Features and parametersPostoperative bleedingComparison
No bleeding versus bleeding
No bleedingBleeding
Number of total cases1176

Demographic features
Age (years)75.9 ± 8.077.2 ± 5.8No significant difference
(/)
Male/female96/215/1

Type of tumor
Benign/malignant54/631/5No significant difference
()

Type of surgery
Skin graft111 (8.3%)
Local flap323 (8.5%)
Mohs excision432 (4.4%)
Excision310

Subregion of the lesion
Nose232 (8.0%)No significant difference
()
Cheek171 (5.6%)
Forehead221 (4.3%)
Ear160
Others392 (4.9%)

Defect size
Area (mm2)200.4 ± 203.7234.3 ± 37.6No significant difference
( = 0.31)
Depth (mm)4.4 ± 2.54.3 ± 3.2No significant difference
( = 0.75)