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Original Article
- Mean Sojourn Time of Preclinical Gastric Cancer in Korean Men: A Retrospective Observational Study
- Jong-Myon Bae, Sang Yop Shin, Eun Hee Kim
- J Prev Med Public Health. 2014;47(4):201-205. Published online July 31, 2014
- DOI: https://doi.org/10.3961/jpmph.2014.47.4.201
- 12,703 View
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- 11 Crossref
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Abstract
PDF - Objectives
This retrospective cohort study aimed to estimate the mean sojourn time (MST) of preclinical gastric cancer in Korean men.
Methods
The subjects consisted of voluntary male screenees aged 40 to 69 years who underwent subsequent screening gastroscopies after testing negative at a baseline screening performed between January 2007 and December 2011. A new case was defined if gastric cancer cells were present in the biopsy specimens obtained from gastroscopy. The follow-up period was calculated as the number of person-years between the date of baseline screening gastroscopy and positive findings at a subsequent screening. The MST was calculated using transition rates of gastric cancer to determine the best screening interval.
Results
Of the 171 979 voluntary male screenees, 61 688 (36%) underwent subsequent screening gastroscopies between January 2007 and December 2011. A total of 91 incident cases were found during 19 598 598 person-years of follow-up. The MST of gastric cancer was 2.37 years (95% confidence intervals, 1.92 to 2.96), and those aged 40 to 49 years had a shorter MST than those 50 to 69 years did.
Conclusions
These findings support the 2-year interval of screening recommended by the nationwide gastric cancer screening program in Korea. Further studies for the age-specific MST among women are needed. -
Summary
Citations
Citations to this article as recorded by
- The Clinical Impact and Cost-Effectiveness of Surveillance of Incidentally Detected Gastric Intestinal Metaplasia: A Microsimulation Analysis
Nikhil R. Thiruvengadam, Shashank Gupta, Seth Buller, Imad Awad, Devika Gandhi, Allison Ibarra, Gonzalo Latorre, Arnoldo Riquelme, Michael L. Kochman, Gregory Cote, Shailja C. Shah, Monica Saumoy
Clinical Gastroenterology and Hepatology.2024; 22(1): 51. CrossRef - Gastric Cancer Incidence and Mortality After Endoscopic Resection of Gastric Adenoma: A Nationwide Cohort Study
Jae Myung Park, Songhee Cho, Ga-Yeong Shin, Jayoun Lee, Minjee Kim, Hyeon Woo Yim
American Journal of Gastroenterology.2023; 118(12): 2166. CrossRef - Effect and cost-effectiveness of national gastric cancer screening in Japan: a microsimulation modeling study
Hsi-Lan Huang, Chi Yan Leung, Eiko Saito, Kota Katanoda, Chin Hur, Chung Yin Kong, Shuhei Nomura, Kenji Shibuya
BMC Medicine.2020;[Epub] CrossRef - Potential of non-invasive breath tests for preselecting individuals for invasive gastric cancer screening endoscopy
Agne Krilaviciute, Christian Stock, Marcis Leja, Hermann Brenner
Journal of Breath Research.2018; 12(3): 036009. CrossRef - Screening Upper Endoscopy for Early Detection of Gastric Cancer
Jeong Seop Moon
Journal of Korean Medical Science.2018;[Epub] CrossRef - Occurrence of gastric cancer in patients with atrophic gastritis during long-term follow-up
Liming Zhang, Yulan Liu, Peng You, Guijian Feng
Scandinavian Journal of Gastroenterology.2018; 53(7): 843. CrossRef - Ischemic Gastritis Improved by Supportive Care
Yun Sun Choi, Chan Soo So, Dong Hee Koh, Min Ho Choi, Hyun Joo Jang, Sea Hyub Kae, Jin Lee, Young Hee Choi
The Korean Journal of Helicobacter and Upper Gastrointestinal Research.2017; 17(2): 103. CrossRef - Optimal Interval for Repeated Gastric Cancer Screening in Normal-Risk Healthy Korean Adults: A Retrospective Cohort Study
Jong-Myon Bae, Sang Yop Shin, Eun Hee Kim
Cancer Research and Treatment.2015; 47(4): 564. CrossRef - Methodological issues for determining intervals of subsequent cancer screening
Jong-Myon Bae
Epidemiology and Health.2014; 36: e2014010. CrossRef - Endoscopic Gastric Cancer Screening and Surveillance in High-Risk Groups
Il Ju Choi
Clinical Endoscopy.2014; 47(6): 497. CrossRef - Distribution of Dense Breasts using Screening Mammography in Korean Women: a Retrospecitive Observational Study
Jong-Myon Bae, Sang Yop Shin, Eun Hee Kim, Yoon-Nma Kim, Chung Mo Nam
Epidemiology and Health.2014; : e2014027. CrossRef
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