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Table 2 Admission data using first hematological index results of elderly patients with hip fracture

From: Analysis of high-risk factors for preoperative DVT in elderly patients with simple hip fractures and construction of a nomogram prediction model

Hematological index

Thrombus group(N = 90)

Non-thrombus group (N = 184)

χ2/t/Z

P

WBC

7.9(6.5 ~ 9.2)

7.0(5.9 ~ 8.6)

−2.4

0.015

PLT

176(136 ~ 235)

142(118 ~ 185)

−3.8

<0.001

NC

5.8(4.9 ~ 7.3)

5.1(4.1 ~ 6.6)

−2.9

0.003

MC

0.7(0.5 ~ 0.9)

0.6(0.5 ~ 0.8)

−2.1

0.039

LC

1.0(0.7 ~ 1.4)

1.1(0.7 ~ 1.4)

−1.1

0.281

PT

13.75 (13.08 ~ 14.43)

13.40 (12.80 ~ 14.30)

−1.5

0.120

APTT

31.65 (29.95 ~ 34.76)

32.60 (28.90 ~ 35.30)

−0.3

0.710

TT

16.45 (15.85 ~ 18.13)

16.50 (15.40 ~ 17.90)

−0.4

0.660

D-dimer

1.12(0.65 ~ 1.52)

0.78(0.45 ~ 1.29)

−3.3

0.001

FIB

4.63 ± 1.22

4.01 ± 1.23

3.90

<0.001

CRP

56.20(35.98 ~ 85.23)

56.30(23.40 ~ 63.40)

−1.9

0.047

ESR

61.40(45.75 ~ 85.00)

62.40(39.00 ~ 66.00)

−1.4

0.136

  1. WBC white blood cell count, PLT platelet count, NC neutrophil count, MC monocyte count, LC lymphocyte count, Partial indexes of coagulation routine: PT prothrombin time, APTT activated partial thromboplastin time, TT thrombin time, FIB fibrinogen, CRP C-reactive protein, ESR erythrocyte sedimentation rate