Racial differences in the perception of lung cancer: Data from the 2005 Health Information National Trends Survey (HINTS)
6556 Background: Black men have the highest rates of lung cancer incidence and mortality in the US, and yet continue to obtain treatment at lower rates than White patients. Racial differences in the perception of lung cancer in the population could contribute to racial disparities in seeking timely treatment. Methods: Data are from the 2005 HINTS survey. Sample design was random digit dialing of listed telephone exchanges in US. Complete interviews were conducted on 5491 adults, of which 1872 respondents were assigned to receive questions pertaining to lung cancer. All analyses were conducted on this subset of respondents. SAS callable SUDAAN was used to calculate χ2 tests and perform logistic regression analyses to model racial differences in perceptions of lung cancer. All estimates were weighted to be nationally representative of US population; jack knife weighting method was used for parameter estimation. Results: Black and White patients shared many of the same beliefs about lung cancer mortality, and etiology. African Americans were more likely than Whites to agree that its hard to follow recommendations about preventing lung cancer (OR 2.05 1.19–3.53 95% CI), to avoid evaluation for lung cancer due to fear of having the disease (OR 3.32 1.84–5.98 95% CI), and to believe that patients with lung cancer would have pain or other symptoms before diagnosis (OR 2.20 1.27–3.79 95% CI). Conclusions: African Americans are more likely to hold beliefs about lung cancer that could interfere with prevention and treatment of lung cancer. No significant financial relationships to disclose. [Table: see text]