Lung cancer risk prediction nomogram for female non smokers
About 53% of lung cancers in females are not attributable to smoking worldwide and a new model presented at the IASLC World Conference on Lung Cancer may allow clinicians the ability to assess and stratify lung cancer risk in female non-smokers in China.
Lanwei Guo, & team examined data from 151,834 patients in China, from October 2013 to October 2019 from the Cancer Screening Program in Urban China.
The aim was to develop and validate a simple and non-invasive model which could assess and stratify lung cancer risk in female non-smokers in China.
Patients were randomly divided into the training (75,917) and validation (75,917) sets. Elder age, history of chronic respiratory disease, first-degree family history of lung cancer, menopause, and history of benign breast disease were the independent risk factors for lung cancer.
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