期刊
CANCER EPIDEMIOLOGY BIOMARKERS & PREVENTION
卷 29, 期 2, 页码 452-459出版社
AMER ASSOC CANCER RESEARCH
DOI: 10.1158/1055-9965.EPI-19-1221
关键词
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资金
- Ministry of Health and Welfare [DOH100-TD-PB-111-TM013, DOH101-TD-PB-111-TM015, DOH102-TD-PB-111-TM024, MOHW103-TDU-PB-211-144003, MOHW105-TDUB-212-134013]
- Ministry of Science and Technology [MOST 103-2325-B-400-023, MOST 104-2325-B-400-012, MOST 105-2325-B-400-010, MOST 1062319-B400-001, MOST 107-2319-B-400-001]
- NATIONAL CANCER INSTITUTE [ZIACP010121] Funding Source: NIH RePORTER
Background: High disease burden suggests the desirability to identify high-risk Asian never-smoking females (NSF) who may benefit from low-dose CT (LDCT) screening. In North America, one is eligible for LDCT screening if one satisfies the U.S. Preventive Services Task Force (USPSTF) criteria or has model-estimated 6-year risk greater than 0.0151. According to two U.S. reports, only 36.6% female patients with lung cancer met the USPSTF criteria, while 38% of the ever-smokers ages 55 to 74 years met the USPSTF criteria. Methods: Using data on NSFs in the Taiwan Genetic Epidemiology Study of Lung Adenocarcinoma and the Taiwan Biobank before August 2016, we formed an age-matched case-control study consisting of 1,748 patients with lung cancer and 6,535 controls. Using these and an estimated age-specific lung cancer 6-year incidence rate among Taiwanese NSFs, we developed the Taiwanese NSF Lung Cancer Risk Models using genetic information and simplified questionnaire (TNSF-SQ). Performance evaluation was based on the newer independent datasets: Taiwan Lung Cancer Pharmacogenomics Study (LCPG) and Taiwan Biobank data after August 2016 (TWB2). Results: The AUC based on the NSFs ages 55 to 70 years in LCPG and TWB2 was 0.714 [95% confidence intervals (CI), 0.660-0.768]. For women in TWB2 ages 55 to 70 years, 3.94% (95% CI, 2.95-5.13) had risk higher than 0.0151. For women in LCPG ages 55 to 74 years, 27.03% (95% CI, 19.04-36.28) had risk higher than 0.0151. Conclusions: TNSF-SQ demonstrated good discriminative power. The ability to identify 27.03% of high-risk Asian NSFs ages 55 to 74 years deserves attention. Impact: TNSF-SQ seems potentially useful in selecting Asian NSFs for LDCT screening.
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