Skip to main content

Table 1  Comparison of continuous variables between completely dissolved (CD) group and non-completely dissolved (non-CD) group

From: The outcome of isolated calf muscle vein thrombosis after open reduction and internal fixation for closed intra‐articular distal femur fractures: a prospective cohort study

Variables

CD group

(mean ± SD) (n = 88)

Non-CD group

(mean ± SD) (n = 52)

P-value

Age (years)

70.32 ± 8.88

69.88 ± 8.60

0.761b

BMI (kg/m2)

26.16 ± 4.67

25.48 ± 3.80

0.427b

Preoperative hospital stay (days)

6.79 ± 4.43

8.31 ± 4.77

0.110b

Operation duration (minutes)

152.10 ± 55.47

164.62 ± 69.60

0.221b

Intraoperative blood loss (mL)

504.66 ± 332.92

507.33 ± 453.14

0.662b

Thrombus length (cm)

3.75 ± 0.75

4.05 ± 1.04

0.034b*

Thrombus diameter (cm)

0.48 ± 0.14

0.68 ± 0.19

0.000b*

HGB (g/L)

110.80 ± 12.41

109.75 ± 13.37

0.637a

RBC (109/L)

3.32 ± 0.55

3.46 ± 0.50

0.202b

WBC (109/L)

8.77 ± 3.14

9.17 ± 3.02

0.462a

PLT (109/L)

249.87 ± 101.06

244.93 ± 80.66

0.985b

TP (g/L)

58.48 ± 7.25

59.20 ± 6.56

0.361b

ALB (g/L)

32.66 ± 5.15

33.82 ± 4.84

0.057b

PT (s)

11.95 ± 1.37

11.82 ± 0.84

0.904b

APTT (s)

29.32 ± 4.23

30.39 ± 4.62

0.130b

FIB (g/L)

3.40 ± 0.96

4.00 ± 1.13

0.001a*

D-dimer (mg/L)

2.13 ± 3.80

2.43 ± 2.86

0.015b*

  1. *Statistical significance; a Student t test; b Mann-Whitney U test
  2. ICMVTs isolated calf muscle vein thrombosis; BMI body mass index; HGB hemoglobin; RBC red blood cell; WBC white blood cell; PLT platelet; TP total protein; ALB albumin; PT prothrombin time; APTT activated partial thromboplastin time; FIB fibrinogen