Diagnosis time period | No. of women who diagnosed with ER + or PR + LN- ESBC | No. of women received adjuvant chemotherapy (%) | ||||
---|---|---|---|---|---|---|
Pre-menopausal women | Post-menopausal women | Pre-menopausal women | 2000-2002 vs. 2003-2005 | Post-menopausal women | 2000-2002 vs. 2003-2005 | |
ρ value† | ρ value† | |||||
2000 − 2002 | 109 | 389 | 74 (69) | .88 | 73 (18.8) | .7 |
2003 − 2005 | 106 | 506 | 71 (67) | 90 (17.7) |