Persisting Gaps in Optimal Care of Stage III Non-small Cell Lung Cancer: An Australian Patterns of Care Analysis
- Author(s)
- Woodford, K; Koo, K; Reynolds, J; Stirling, RG; Harden, SV; Brand, M; Senthi, S;
- Journal Title
- Oncologist
- Publication Type
- Research article
- Abstract
- BACKGROUND: Wide variation exists globally in the treatment and outcomes of stage III patients with non-small cell lung cancer (NSCLC). We conducted an up-to-date patterns of care analysis in the state of Victoria, Australia, with a particular focus on the proportion of patients receiving treatment with radical intent, treatment trends over time, and survival. MATERIALS AND METHODS: Stage III patients with NSCLC were identified in the Victorian Lung Cancer Registry and categorized by treatment received and treatment intent. Logistic regression was used to explore factors predictive of receipt of radical treatment and the treatment trends over time. Cox regression was used to explore variables associated with overall survival (OS). Covariates evaluated included age, sex, ECOG performance status, smoking status, year of diagnosis, Australian born, Aboriginal or Torres Strait Islander status, socioeconomic status, rurality, public/private status of notifying institution, and multidisciplinary meeting discussion. RESULTS: A total of 1396 patients were diagnosed between 2012 and 2019 and received treatment with radical intent 67%, palliative intent 23%, unknown intent 5% and no treatment 5%. Radical intent treatment was less likely if patients were >75 years, ECOG >/=1, had T3-4 or N3 disease or resided rurally. Surgery use decreased over time, while concurrent chemoradiotherapy and immunotherapy use increased. Median OS was 38.0, 11.1, and 4.4 months following radical treatment, palliative treatment or no treatment, respectively. CONCLUSION: Almost a third of stage III patients with NSCLC still do not receive radical treatment. Strategies to facilitate radical treatment and better support decision making between increasing multimodality options are required.
- Publisher
- Oxford University Press
- Keywords
- Humans; *Carcinoma, Non-Small-Cell Lung/epidemiology/therapy; *Lung Neoplasms/epidemiology/therapy; Neoplasm Staging; Australia/epidemiology; Chemoradiotherapy
- Department(s)
- Radiation Oncology
- PubMed ID
- 36541690
- Publisher's Version
- https://doi.org/10.1093/oncolo/oyac246
- Open Access at Publisher's Site
https://doi.org/10.1093/oncolo/oyac246- Terms of Use/Rights Notice
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Creation Date: 2023-06-15 07:24:58
Last Modified: 2023-06-15 07:25:48