ESTRO 2024 - Abstract Book

S107

Invited Speaker

ESTRO 2024

Figure 1 Five-year overall survival probability with 95% confidence intervals (CI), by HNSCC subsite and educational level, Denmark, 2008-2019

a Average five-year survival estimates standardised to gender, age, and calendar year b Differences in estimates a for short vs. long education Results from: Olsen et al 2022 9 & Olsen 2022 11 (preliminary analyses)

1. Vaccarella, S., et al. (2019). Reducing social inequalities in cancer: evidence and priorities for research. Lyon, France: International Agency for Research on Cancer. 2. Afshar, N., et al. Factors Explaining Socio-Economic Inequalities in Cancer Survival: A Systematic Review. Cancer Control, 2021. 28 : p. 1-33. 3. Olsen, M.H., et al., Social Inequality in Cancer, Whitepaper, 2nd edition . 2023: Kræftens Bekæmpelse. www.cancer.dk/whitepaper2 4. Dalton, S.O., et al., Socioeconomic inequality in cancer survival:changes over time. A population-based study, Denmark, 1987-2013. Acta Oncol, 2019. 58 (5): p. 737-44. 5. Afshar, N., et al., Differences in cancer survival by area-level socio-economic disadvantage: A population-based study using cancer registry data. PLoS One, 2020. 15 (1): p. e0228551. 6. Jansen, L., et al., Estimation of the Potentially Avoidable Excess Deaths Associated with Socioeconomic Inequalities in Cancer Survival in Germany. Cancers (Basel), 2021. 13 (2): p. 337. 7. Olsen, M.H., et al., Socioeconomic position and stage at diagnosis of head and neck cancer - a nationwide study from DAHANCA. Acta Oncol, 2015. 54 (5): p. 759-66. 8. Olsen, M.H., et al., Socioeconomic position and the pre-diagnostic interval among patients diagnosed with head and neck squamous cell carcinoma - a population-based study from DAHANCA. Acta Oncol, 2023. 62 (11): p. 1394-1402. 9. Olsen, M.H., et al., Association of Smoking, Comorbidity, Clinical Stage, and Treatment Intent With Socioeconomic Differences in Survival After Oropharyngeal Squamous Cell Carcinoma in Denmark. JAMA Network Open, 2022. 5 (12): p. e2245510. 10. Olsen, M.H. (2022) PhD:Mind the gap: socioeconomic differences in outcomes among patients diagnosed with head and neck squamous cell carcinoma" . Aarhus University.

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