Table 1.

Clinical Characteristics of All Patients.

Items	DVT Group	Non-DVT Group	P Valuea
No. of patients (%)	84 (11.8%)	626 (88.2%)	--
Age, years	64 (IQR: 10)	53 (IQR: 8)	.015
Sex (M:F)	23:61	149:477	.662
BMI, kg/m2	24.53 (IQR: 4.18)	22.15 (IQR: 4.24)	.098
Hospital stay, days	14 (IQR: 5)	12 (IQR: 6)	.635

Abbreviations: BMI, body mass index; DVT, deep vein thrombosis.

^a Mann-Whitney U test was applied for data analysis of age, BMI, and hospital stay. χ² test was applied for data analysis of sex.