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Table 1 patients' characteristics

From: The optimal sequence of radiotherapy and chemotherapy in adjuvant treatment of breast cancer

Variable All patients [%] Group A [%] Group B [%] Group C [%] p
Total number 267 67 150 50  
Age at diagnosis (Mean) year 49.5 50 49 50.3 0.9
Menopausal status      
Premenopausal 108 [40.7] 26 [38.8] 62 [41.3] 20 [40] p > 0.5
perimenopausal 48 [18] 15 [22.4] 25 [16.7] 8 [16]  
postmenopausal 111 [41.3] 26 [38.8] 63 [42] 22 [44]  
Laterality      p > 0.5
Right 116 [56.6] 32 [47.8] 60 [40] 24 [48]  
Left 151 [43.4] 35 [55.2] 90 [60] 26 [52]  
Stage      p > 0.5
I 18 [6.7] 5 [7.5] 9 [6] 4 [8]  
II 181 [67.8 39 [58.2] 109 [72.7] 33 [66]  
III 68 [25.5] 23 [34.3] 32 [21.3] 13 [26]  
Type of surgery      p > 0.5
MRM 234 [87.6] 57 [85.1] 131 [87.3] 43 [86]  
BCS 33 [12.4] 10 [14.9] 19 [12.7] 7 [14]  
Hormonal receptor 151 [56.6] 41 [61.2] 79 [52.6] 31 [14] p > 0.5
Positive 116 [43.4] 26 [38.8] 71 [47.4] 19 [12]  
Negative