Short-term effect of colorectal cancer on income: analysis of an Italian cohort.

The ability to return to work after a cancer diagnosis is a key aspect of cancer survivorship and quality of life. Studies have reported a significant risk of income loss for cancer survivors; however, there is limited evidence of the Italian context. The Work Histories Italian Panel (WHIP)-Salute database was used to select a cohort of incident cases of colorectal cancer (CRC) among workers in the private sector, based on hospital discharges. A propensity score matching was used to find a balanced control group for several confounders. Ordinary least square and logistic regressions were used to estimate the effect of a CRC diagnosis on annual income and the probability of switching from a full-time contract to a part-time one considering 3 years after the diagnosis. Overall, we identified 925 CRC incident cases from 2006 until 2012. Our results confirm a statistically significant reduction in survivors' income compared with controls. This reduction was greater in the first year and then tend to decrease, with an average income loss over 3 years of about €12 000. Stratified analyses by sex and position confirmed the overall trend while indicating a strong effect modification. Regarding the switching from full-time to part-time employment, the results were never significant. Income loss does not seem to be related to an increase in part-time contracts, but rather to survivors' reduced work capacity following the invasive treatments. Further research is needed to investigate the complex dynamics behind this association.

Informations de copyright

© Author(s) (or their employer(s)) 2023. No commercial re-use. See rights and permissions. Published by BMJ.

Déclaration de conflit d'intérêts

Competing interests: None declared.