Effectiveness of fecal immunochemical testing in reducing colorectal cancer mortality from the One Million Taiwanese Screening Program

Han Mo Chiu, Sam Li Sheng Chen, Amy Ming Fang Yen, Sherry Yueh Hsia Chiu, Jean Ching Yuan Fann, Yi Chia Lee, Shin Liang Pan, Ming Shiang Wu, Chao Sheng Liao, Hsiu Hsi Chen, Shin Lan Koong, Shu Ti Chiou

研究成果: 雜誌貢獻文章

77 引文 斯高帕斯(Scopus)

摘要

BACKGROUND: The effectiveness of fecal immunochemical testing (FIT) in reducing colorectal cancer (CRC) mortality has not yet been fully assessed in a large, population-based service screening program. METHODS: A prospective cohort study of the follow-up of approximately 5 million Taiwanese from 2004 to 2009 was conducted to compare CRC mortality for an exposed (screened) group and an unexposed (unscreened) group in a population-based CRC screening service targeting community residents of Taiwan who were 50 to 69 years old. Given clinical capacity, this nationwide screening program was first rolled out in 2004. In all, 1,160,895 eligible subjects who were 50 to 69 years old (ie, 21.4% of the 5,417,699 subjects of the underlying population) participated in the biennial nationwide screening program by 2009. RESULTS: The actual effectiveness in reducing CRC mortality attributed to the FIT screening was 62% (relative rate for the screened group vs the unscreened group, 0.38; 95% confidence interval, 0.35-0.42) with a maximum follow-up of 6 years. The 21.4% coverage of the population receiving FIT led to a significant 10% reduction in CRC mortality (relative rate, 0.90; 95% confidence interval, 0.84-0.95) after adjustments for a self-selection bias. CONCLUSIONS: This large, prospective Taiwanese cohort undergoing population-based FIT screening for CRC had the statistical power to demonstrate a significant CRC mortality reduction, although the follow-up time was short. Although such findings are informative for health decision makers, continued follow-up of this large cohort will be required to estimate the long-term impact of FIT screening if the covered population is expanded.
原文英語
頁(從 - 到)3221-3229
頁數9
期刊Cancer
121
發行號18
DOIs
出版狀態已發佈 - 九月 1 2015

    指紋

ASJC Scopus subject areas

  • Cancer Research
  • Oncology

引用此

Chiu, H. M., Chen, S. L. S., Yen, A. M. F., Chiu, S. Y. H., Fann, J. C. Y., Lee, Y. C., Pan, S. L., Wu, M. S., Liao, C. S., Chen, H. H., Koong, S. L., & Chiou, S. T. (2015). Effectiveness of fecal immunochemical testing in reducing colorectal cancer mortality from the One Million Taiwanese Screening Program. Cancer, 121(18), 3221-3229. https://doi.org/10.1002/cncr.29462