Skip to main content

Table 2 Univariate OS and PFS analyses

From: Outcome and prognostic factors in cervical cancer patients treated with surgery and concurrent chemoradiotherapy: a retrospective study

Variables Number OS PFS
x 2 P value x 2 P value
Age
 ≤ 40 8 1.04 0.307 2.12 0.15
 > 40 90
LVSI
 Yes 37 0.47 0.49 0.298 0.585
 No 61
Anemia before radiotherapy
 Yes 27 14.76 0.00* 7.17 0.01*
 No 71
Deep stromal invasion
 Yes 43 3.26 0.71 0.99 0.32
 No 55
PNI
 Yes 24 1.12 0.22 1.19 0.28
 No 74
LNM
 Positive 37 4.06 0.04* 5.41 0.02*
 Negative 61
Tumor size
 ≥ 4 cm 43 9.22 0.00* 7.20 0.01*
 < 4 cm 55
Histology
 Squamous 91 0.00 0.96 0.52 0.47
 Others 7     
TNM stage
 I–II 61 0.45 0.50 0.42 0.52
 III 37     
  1. LNM lymph-node metastasis, PNI perineural invasion, LVSI lymphovascular space invasion
  2. *P < 0.05.