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Table 2 Correlation between NQO1 protein expression and the clinicopathological parameters of ovarian carcinoma

From: High expression of NQO1 is associated with poor prognosis in serous ovarian carcinoma

Variables No. of cases NQO1 strongly positive cases (%) χ 2 Pvalue
Age    0.161 0.689
  ≥48 97 57 (58.8%)
  <48 63 35 (55.6%)
Menopausal status    0.050 0.823
  Premenopausal 76 43 (56.6%)
  Postmenopausal 84 49 (58.3%)
Histological grade    19.056 0.000**
  Grade-1 37 10 (27.0%)
  Grade-2 47 29 (61.7%)
  Grade-3 76 53 (69.7%)
FIGO stage    26.458 0.000**
  I-II 92 37 (40.2%)
  III-IV 68 55 (80.9%)
  1. **P < 0.01.