|
Factors
|
Total (%)
|
Number of Patients Divided by DVT Status
|
Univariate Analysis*
|
Multivariate Analysis†
|
|---|
| |
No DVT(%)
|
DVT (%)
|
OD (95% CI)
|
P- Value
|
Adjusted OD (95% CI)
|
P- Value
|
|---|
|
Age (year)
|
7.636 (1.312–44.434)
|
0.025
|
6.905 (1.096–43.522)
|
0.040
|
|
< 60
|
86 (76.8)
|
84 (97.7)
|
2 (2.3)
|
|
> =60
|
26 (23.2)
|
22 (84.6)
|
4 (15.4)
|
|
BMI (Kg/m2)
|
1.060 (1.012–1.111)
|
1.0
|
–
|
–
|
|
> =30
|
6 (5.4)
|
6 (100)
|
–
|
|
< 30
|
106 (94.6)
|
100 (94.3)
|
6 (5.7)
|
|
Benign
|
68 (60.7)
|
67 (98.5)
|
1 (1.5)
|
8.590 (0.968–76.217)
|
0.034
|
3.207 (0.297–34.572)
|
0.337
|
|
Malignancy
|
44 (39.3)
|
39 (88.6)
|
5 (11.4)
|
|
Hormone
|
1.067 (1.013–1.123)
|
0.591
|
–
|
–
|
|
Yes
|
16 (14.3)
|
16 (100)
|
–
|
|
no
|
96 (85.7)
|
90 (93.8)
|
6 (6.3)
|
|
Underlying disease
|
0.226
|
1.417 (0.197–10.183)
|
0.729
|
|
No
|
66 (58.9)
|
64 (97.0)
|
2 (3.0)
|
3.048 (0.534-
|
|
Yes
|
46 (41.1)
|
42 (91.3)
|
4 (8.7)
|
17.388)
|
|
Hysterectomy
|
0.942 (0.898–0.988)
|
1.00
|
–
|
–
|
|
Yes
|
103 (92.0)
|
97 (94.2)
|
6 (5.8)
|
|
No
|
9 (8.0)
|
9 (100)
|
–
|
|
Operative time
|
5.310 (0.923–30.567)
|
0.061
|
2.101 (0.292–15.138)
|
0.461
|
|
< =3 h
|
79 (70.5)
|
77 (97.5)
|
2 (2.5)
|
|
> 3 h
|
33 (29.5)
|
29 (87.9)
|
4 (12.1)
|
|
Perioperative blood transfusion
|
9.79 (1.663–57.498)
|
0.013
|
8.917 (1.420–55.997)
|
0.020
|
|
No
|
90 (80.4)
|
88 (97.8)
|
2 (2.2)
|
|
yes
|
22 (19.6)
|
18 (81.8)
|
4 (18.2)
|
- Binary regression: Backward stepwise (conditional) P < 0.5
- DVT = deep vein thrombosis, BMI = body mass index
