Affiliation:
1. Surveillance and Health Services Research Program, Department of Intramural Research, American Cancer Society, Atlanta, GA (AR, KRY)
2. Division of Cancer Control and Population Sciences, NCI, Bethesda, MD (VPDR)
3. Thoracic Oncology Research Group, Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, Medical University of South Carolina, Charleston, SC (GAS)
Abstract
AbstractThe National Lung Screening Trial (NLST) reported substantial reduction in lung cancer mortality among high-risk individuals screened annually with low-dose helical computed tomography (LDCT). As a result, the US Preventive Services Task Force issued a B recommendation for annual LDCT in high-risk individuals, which requires private insurers to cover it without cost-sharing. The Medicare program also covers LDCT for high-risk beneficiaries without cost-sharing. However, the NLST findings may not be generalizable to the community setting because of differences in patients, providers, and practices participating in the NLST. Thus, examining uptake of LDCT screening in community practice is critical, as is evaluating the immediate and downstream outcomes of screening, including false-positive scans, follow-up examinations and adverse events, costs, stage of disease at diagnosis, and survival. This commentary presents an overview of the landscape of the data resources currently available to evaluate the uptake, outcomes, and costs of LDCT screening in the United States. We describe the strengths and limitations of existing data sources, including administrative databases, surveys, and registries. Thereafter, we provide recommendations for improving the data infrastructure pertaining to three overarching research areas: receipt of guideline-consistent screening and follow-up, weighing benefits and harms of screening, and costs of screening.
Funder
National Institutes of Health
Publisher
Oxford University Press (OUP)
Cited by
21 articles.
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