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Table 2 Multivariate analysis of factors associated with survival of EC patients

From: Cancer-associated fibroblasts promote the progression of endometrial cancer via the SDF-1/CXCR4 axis

Variables   HR 95 % CI Wald value P
Age (years) <60 1.00 0.55–3.43 0.45 0.501
≥60 1.37
Menopausal status Yes 1.00 0.18–1.90 0.83 0.363
No 0.58
Histologic subtype Endometrioid 1.00 0.67–7.82 1.74 0.187
Nonendometrioid 2.29
Histopathologic grade G1 1.00 0.55–2.97 0.31 0.578
G2–G3 1.27
Myometrial invasion <1/2 1.00 1.08–7.09 4.50 0.034*
≥1/2 2.77
FIGO stage I–II 1.00 0.43–3.99 0.22 0.639
III–IV 1.31
Lymph node metastasis Yes 1.00 0.22–2.27 0.335 0.563
No 0.71
SDF-1α expression Low expression 1.00 1.58–11.07 7.918 0.005*
High expression 4.13
  1. *P < 0.05