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Table 4 Risk factors related to relapse and survival

From: Occult invasive cervical cancer after simple hysterectomy: a multi-center retrospective study of 89 cases

Parameter Relapse P valuea DOD P valuea
+ - + -
Age
  ≤45 2 50 0.720 2 51 0.417
  >45 2 35 1 35
Tumor width
  ≤20 mm 0 69 <0.001 0 69 0.003
  >20 mm 4 16 3 17
Histology
  SCC 3 72 0.586 2 73 0.421
  AD and ASC 1 13 1 13
Grade
  1 1 29 0.725 1 29 0.901
  2 + 3 3 56 2 57
Stromal invasion depth
  ≤5 mm 0 66 <0.001 0 66 0.004
  >5 mm 4 19 3 20
LVSI
  + 2 20 0.335 1 21 0.851
  - 2 65 2 65
Section margin
  + 1 2 0.095 1 2 0.079
  - 3 83 2 84
LNM
  + 2 4 0.001 1 5 0.027
  - 0 70 0 70
Adjuvant therapy
  Observation 1 47 Reference 1 47 Reference
  RT 3 33 0.135 2 34 0.420
  CT 3 23 0.086 2 24 0.294
  1. Note: aLog rank test