Predictors of Discussing Lung Cancer Screening with a Health Care Provider Among Current and Former Smokers in HINTS: A Secondary Data Analysis

Abstract

Introduction Lung cancer screening is greatly underutilized among those who may benefit from early detection. Methods We analysed data from a subsample (n = 929) of the 2020 Health Information National Trends Survey. We tested multivariable logistic regression models of associations of cancer worry, information insufficiency, and perceived information gathering capacity with reports of having discussed lung cancer screening with a health care provider. Results Among former smokers, no factors were associated significantly with lung cancer screening information seeking. However, for current smokers, extreme cancer worry was positively and significantly associated with having discussed lung cancer screening with a health care provider (OR: 12.95; 95% CI: 2.11, 79.39). Conclusion To increase uptake of lung cancer screening, public health campaigns and healthcare providers will face the dual challenge of increasing perceived need for screening among former smokers while directing current smokers with high levels of worry to see the benefits of early detection.