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Table 3 Multivariate logistic regression analysis to identify independent risk factors for preoperative DVT

From: Incidence and risk factors of preoperative deep vein thrombosis in patients with intertrochanteric fractures: a retrospective study

Variables

OR

95% CI

P value

Female

2.40

1.15–4.99

0.020*

Age

1.07

1.02–1.11

0.003*

Number of days between injury and surgery

0.93

0.78–1.11

0.409

Number of days between injury and admission

1.26

1.03–1.55

0.028*

Combined cranial trauma

3.90

1.05–14.52

0.043*

Caprini score

1.01

0.68–1.48

0.978

TT

0.68

0.49–0.96

0.029*

D-dimer

1.07

1.01–1.13

0.013*

Albumin

0.88

0.78–0.99

0.039*

Hb

0.98

0.91–1.05

0.540

Hct

1.11

0.86–1.43

0.438

  1. OR, odds ratio; CI, confidence interval; TT, thrombin time; Hb, hemoglobin; Hct, hematocrit
  2. *P < 0.05 was considered statistically significant
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X