Financial burden from wage losses after early breast cancer: Extent and determinants among Canadian women

9000 Background: Wage losses after breast cancer may result in considerable financial burden. More women now participate in the workforce and breast cancer is managed using multiple treatment modalities that could lead to long work absences. We evaluated the burden from wage losses and determinants among Canadian women in the first 12 months after newly diagnosed non-metastatic breast cancer. Methods: This prospective cohort study was conducted among 800 women from 8 hospitals (participation 83%) of whom 459 were working at diagnosis. For these latter women, information on potential determinants of wage losses, work absences, compensation received and perception of financial situation was collected by 3 telephone interviews over the year. Information on medical characteristics came from medical files. The main outcome was the relative loss, namely wages lost divided by annual wages the woman would have earned had she not been absent from work. ANOVA was used to identify determinants. Results: The median relative loss in the first year after diagnosis for the 403 women reporting an absence or reduced work hours was 19% or $5,502 (Can dollars). Multivariate analysis showed that the mean relative loss was 13% for women who reported that breast cancer was not at all costly compared to 22%, 33% and 38% among women who said that breast cancer was a bit, quite or very costly, respectively (ptrend No significant financial relationships to disclose.