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Table 1 Comparison of general information between the two groups ([n(%)]

From: Application value of the treatment of breast cancer bone metastases with radioactive seed 125I implantation under CT-guidance

Classification RG (n = 45) CG (n = 45) X2 or t P
Age (years old) 51.5 ± 10.98 51.3 ± 11.01 0.086 0.931
BMI (kg/m2) 26.49 ± 1.82 26.56 ± 1.79 0.183 0.854
Previous history
 History of hypertension 21 (46.66) 17 (37.78) 0.728 0.393
 History of diabetes 12 (26.67) 15 (33.33) 0.476 0.490
 History of chronic bronchitis 12 (26.67) 13 (28.89) 0.055 0.814
Smoking history    0.211 0.645
 Yes 2 (4.44) 3 (6.67)   
 No 43 (95.56) 42 (93.33)   
Drinking history    0.123 0.725
 Yes 4 (8.89) 5 (11.11)   
 No 41 (91.11) 40 (88.89)   
Residence    0.052 0.818
 Urban 32 (71.11) 31 (68.89)   
 Rural 13 (28.89) 14 (31.11)