ArticleJCO global oncology2021
Demographic and Clinical Outcomes of Brazilian Patients With Stage III or IV Non-Small-Cell Lung Cancer: Real-World Evidence Study on the Basis of Deterministic Linkage Approach.
Article in JCO global oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Nutritional status and drug resistance in EGFR-mutant NSCLC: a retrospective cohort study on almonertinib efficacy.Naunyn-Schmiedeberg's archives of pharmacology · 2026Article
- Article
- Health Services Access Inequalities in Brazil Result in Poorer Outcomes for Stage III NSCLC-RELANCE/LACOG 0118.JTO clinical and research reports · 2024Article
- Association between Polymorphism of GenesGenes · 2023Article
- The journey of stage III and IV non-small cell lung cancer patients in the Brazilian private healthcare system: a retrospective study.Frontiers in oncology · 2023Article
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Authors and funding
7 authors.
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Abstract
purposeNon-small-cell lung cancer (NSCLC) is the most common type of lung cancer and accounts for 80%-90% of the cases. In Brazil, between 2018 and 2019, lung cancer was ranked as the second most frequent cancer among men and the fourth among women. The primary objectives were to describe the journey and survival rates of patients with advanced NSCLC treated in the Brazilian private health care system (HCS). MATERIALS AND
methodsA retrospective cohort study was based on the search in administrative databases to analyze the Brazilian private HCS. Patients with advanced NSCLC diagnosed between 2011 and 2016 were included. The data on demographics, cancer-related information, treatment-related information, and resources used were collected. Survival analyses were performed using the semiparametric Kaplan-Meier method to assess mortality by NSCLC stage, with NSCLC diagnosis as the index date.
resultsA total of 5,016 patients were included. Most patients were between 60 and 69 years old (33.6%) and had completed elementary school (52.2%). There was a greater proportion of men (58.1%
conclusionThis study provides contemporary data on stage III and IV NSCLC in private health care in Brazil, which has shown a high rate of metastatic disease diagnoses, high health care-related costs, and low survival rates.
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