Table 1 Clinical characteristics of patients
Characteristic | Number |
|---|---|
Performance status | |
0 | 168 (48%) |
1 | 168 (48%) |
2 | 15 (4%) |
Primary location | |
right breast | 168 (48%) |
left breast | 183 (52%) |
Age (years) | |
31–40 | 26 (7%) |
41–50 | 63 (18%) |
51–60 | 70 (20%) |
61–70 | 91 (26%) |
71–80 | 91 (26%) |
81–90 | 10 (3%) |
Family history of neoplastic disease | |
yes | 53 (15%) |
no | 298 (85%) |
Place of residence | |
city | 232 (66%) |
rural area | 119 (34%) |
Smoking status | |
yes | 133 (38%) |
no | 218 (62%) |
Education | |
lower than secondary | 88 (25%) |
secondary | 186 (53%) |
higher | 77 (22%) |
Disease dissemination | |
primary | 147 (42%) |
secondary | 204 (58%) |
Chemotherapy regimen | |
chemotherapy | 139 (40%) |
hormone therapy | 121 (34%) |
anti-HER2 therapy | 91 (26%) |