Impact of quality of life on employment and marital status in long-term cancer survivors treated in a referral center in Mexico.

Abstract

122 Background: Worldwide there is an increasing number of cancer survivors (CS); in the United States in 2016 there were more than 15 million CS and are predicted to increase to 20 million in 2026. In Mexico (GLOBOCAN 2012), new cancer cases were 148.000 and at least 69.000 will survive. Therefore, it is necessary to focus on cancer survivor’s quality of life (QOL) and its effects in social aspects. Methods: A cross-sectional study was performed including 205 CS with history of non-metastatic cancer (aged ≤65 years, ≥ 2 years from diagnosis and off chemo- or radiotherapy). The QOL-CS questionnaire developed by City of Hope Medical Center was used to measure QOL. Participants reported employment and marital status changes during or after cancer treatment. The aim of this study was to evaluate QOL in CS and its association with employment and marital status. A multivariate logistic regression analysis was conducted to estimate odds ratios (OR). Results: Of the 205 CS 70.2% were women and 29.8% men. Median age at the time of the study was 56 years. Median survival time from diagnosis was 83.6 months. 37.1% had history of invasive breast, 18% colorectal and 8.8% testicular cancers. Disease-related marital status changes presented in 15.6%, 26.8% lost or changed work and 36.6% decreased their work hours. Distress about initial diagnosis, cancer treatment, family and financial burden had the worst score in the QOL-CS. We found no differences in QOL between gender, income, age at diagnosis or type of tumor, but having received chemotherapy was associated with worst QOL (OR 7.33 CI 95% 1.99-26.96 p = 0.003) as well as self-reported neuropathy (OR 2.34 CI 95% 1.06-5.19 p = 0.032). Those with low QOL-CS scores (≤6) were more likely to have a disease-related change in employment (OR 2.34 CI 95% 1.19-4.61 p = 0.014). Disease-related marital status changes were higher in who experienced work status variations (OR 3.87 CI 95% 1.21-12.4 p = 0.023). Conclusions: this is one of the first studies in Mexican CS that associate QOL with relevant social roles. In this cohort having received chemotherapy has the greatest impact in QOL. CS with low QOL were more likely to have changes in employment and therefore, in the marital status.