2024 World Conference on Lung Cancer (WCLC) - Posters-P2.04B.11 Factors Associated with Early-Stage Lung Cancer Diagnosis (ESLCD) In Brazil - 2013

P2.04B.11 Factors Associated with Early-Stage Lung Cancer Diagnosis (ESLCD) In Brazil - 2013 - 2019: A Multivariable Analysis.

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The study "Factors Associated with Early-Stage Lung Cancer Diagnosis (ESLCD) in Brazil - 2013 - 2019" aimed to identify factors influencing the diagnosis of lung cancer at an early stage in Brazil. From 2013 to 2019, data on 86,558 individuals were analyzed using logistic regression and other statistical methods to examine demographic and socio-economic factors impacting early diagnosis.<br /><br />Key findings include that the majority of lung cancer cases (85.6%) were diagnosed at a late stage, with only 14.4% detected early. Factors such as being under 65 years old, female, having a college education, and residing in the southeast or south regions of Brazil were significantly associated with early-stage diagnosis. These regions are among the wealthiest in Brazil, suggesting disparities in healthcare access across different areas.<br /><br />Demographically, 56.6% of the cohort were men, with an average age of 64 years, and 54.8% were white. The study found that education was a crucial factor; those with education beyond a college degree were far more likely to be diagnosed early, highlighting the role of education and possibly awareness in early detection.<br /><br />Smoking status also played a role, with only 20% of the cohort having never smoked. The analysis underscored the need to improve access to healthcare and early diagnostic facilities, particularly for populations in less affluent regions.<br /><br />Conclusions drawn from the study emphasize the influence of education and geographic location on early lung cancer diagnosis, suggesting that targeted improvements in healthcare access and education may reduce diagnostic disparities and improve outcomes. The study provides valuable insights into how wealth and access to healthcare services contribute to early detection, with potential implications for policy and healthcare resource allocation.

Asset Subtitle

Isabel Emmerick

Meta Tag

Speaker Isabel Emmerick

Topic Screening & Early Detection

Keywords

Early-Stage Lung Cancer

Diagnosis

Brazil

2013-2019

Demographic Factors

Socio-economic Factors

Healthcare Disparities

Education

Geographic Location

Smoking Status