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Table 2 Univariate analysis of OS and DFS in the TNBC patients treated with chemotherapy

From: High expression of NR1D1 is associated with good prognosis in triple-negative breast cancer patients treated with chemotherapy

No.HR95% CIP valueNo.HR95% CIP value
NR1D1 expression
 Low1221.00  1231.00  
Age at diagnosis
 ≤ 501091.00  1101.00  
 > 50501.250.62–2.550.535500.800.37–1.710.564
Tumor size
 T1551.00  561.00  
 T3 or T4117.632.46–23.70< 0.001114.581.34–15.680.015
LN involvement
 N0931.00  941.00  
 N31315.266.46–36.05< 0.001137.993.23–19.79< 0.001
LN Metastasis
 No931.00  941.00  
AJCC stage
 I421.00  431.00  
 III336.652.22–19.93< 0.001334.491.60–12.630.004
Histologic grade
 13  3  
 2311.00  311.00  
  1. P values less than 0.05 are considered as significant changes and marked in italics
  2. HR hazard ratio, CI confidential interval