Performance of Risk Factor-Based Guidelines and Model-Based Chest CT Lung Cancer Screening in World Trade Center-Exposed Fire Department Rescue/Recovery Workers
Autor: | David J. Prezant, Theresa Schwartz, Michael D. Weiden, Brandon Vaeth, Gerard A. Silvestri, Krystal L. Cleven, Nadia Jaber, Rachel Zeig-Owens, Steven B. Markowitz, Hilary L. Colbeth |
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Rok vydání: | 2021 |
Předmět: |
Male
Pulmonary and Respiratory Medicine medicine.medical_specialty Lung Neoplasms Allied Health Personnel Critical Care and Intensive Care Medicine 03 medical and health sciences 0302 clinical medicine Risk Factors Occupational Exposure Internal medicine medicine Humans Mass Screening 030212 general & internal medicine Risk factor Occupational lung disease Lung cancer Early Detection of Cancer Aged business.industry Cancer Guideline Middle Aged medicine.disease 030228 respiratory system Firefighters Practice Guidelines as Topic Cohort Population study Female September 11 Terrorist Attacks Tomography X-Ray Computed Cardiology and Cardiovascular Medicine business Lung cancer screening |
Zdroj: | Chest. 159:2060-2071 |
ISSN: | 0012-3692 |
Popis: | Background Lung cancer is a leading cause of cancer incidence and death in the United States. Risk factor-based guidelines and risk model-based strategies are used to identify patients who could benefit from low-dose chest CT (LDCT) screening. Few studies compare guidelines or models within the same cohort. We evaluate lung cancer screening performance of two risk factor-based guidelines (US Preventive Services Task Force 2014 recommendations [USPSTF-2014] and National Comprehensive Cancer Network Group 2 [NCCN-2]) and two risk model-based strategies, Prostate Lung Colorectal and Ovarian Cancer Screening (PLCOm2012) and the Bach model) in the same occupational cohort. Research Question Which risk factor-based guideline or model-based strategy is most accurate in detecting lung cancers in a highly exposed occupational cohort? Study Design and Methods Fire Department of City of New York (FDNY) rescue/recovery workers exposed to the September 11, 2001 attacks underwent LDCT lung cancer screening based on smoking history and age. The USPSTF-2014, NCCN-2, PLCOm2012 model, and Bach model were retrospectively applied to determine how many lung cancers were diagnosed using each approach. Results Among the study population (N = 3,953), 930 underwent a baseline scan that met at least one risk factor or model-based LDCT screening strategy; 73% received annual follow-up scans. Among the 3,953, 63 lung cancers were diagnosed, of which 50 were detected by at least one LDCT screening strategy. The NCCN-2 guideline was the most sensitive (79.4%; 50/63). When compared with NCCN-2, stricter age and smoking criteria reduced sensitivity of the other guidelines/models (USPSTF-2014 [44%], PLCOm2012 [51%], and Bach[46%]). The 13 missed lung cancers were mainly attributable to smoking less and quitting longer than guideline/model eligibility criteria. False-positive rates were similar across all four guidelines/models. Interpretation In this cohort, our findings support expanding eligibility for LDCT lung cancer screening by lowering smoking history from ≥30 to ≥20 pack-years and age from 55 years to 50 years old. Additional studies are needed to determine its generalizability to other occupational/environmental exposed cohorts. |
Databáze: | OpenAIRE |
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