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Table 2 Univariate analysis

From: Is the sentinel lymph node biopsy more sensitive for the identification of positive lymph nodes in breast cancer than the axillary lymph node dissection?

Obs Test Odds ratio 95% CI p-value
ALND versus SLNB 1.2972 0.9826-1.7125 0.0663
Age, years 1.0031 0.9929-1.0135 0.5497
Multifocality 1.5431 1.2549-1.8975 <0.0001
Grade (overall effect)    0.4190
  grade 1 versus grade 2 0.8072 0.5729-1.1373 0.2209
  grade 1 versus grade 3 0.8147 0.5674-1.1697 0.2667
  grade 2 versus grade 3 1.0092 0.7566-1.3463 0.9502
Tumor location (overall effect)    0.0027
  lateral versus medial 1.3955 1.0131-1.9223 0.0414
  lateral versus retroareolar 0.4181 0.2161-0.8091 0.0096
  medial versus retroareolar 0.2996 0.1501-0.5979 0.0006
Tumor size, mm 1.0455 1.0331-1.0580 <0.0001
LVI 7.2675 5.2014-10.1545 <0.0001
Ductal carcinoma    0.6305
Lobular carcinoma    0.4873
Estrogen receptor (negative vs positive) 0.5911 0.3824-0.9138 0.0180
Progesteron receptor (negative vs positive) 0.6335 0.4552-0.8816 0.0068
HER-2 (negative vs positve) 0.9869 0.1904-5.1146 0.9875