Rates of Change to a Positive Result in Subsequent Screening Mammography in Korean Women: A Retrospective Observational Study
2
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
Objectives: This retrospective cohort study aimed at calculating some parameters of changes in the findings of the subsequent screening mammography (SSM) in female Korean volunteers. Methods: The study included screenees aged 30 to 79 years who underwent SSM voluntarily after testing negative in the baseline screenings performed between January 2007 and December 2011. A change to a positive result was defined as category 4 or 5 by usingthe American College of Radiology Breast Imaging Reporting and Data System. The proportion of results that had changed to positive(CP, %) was calculated by dividing the number of cases with results that were positive in the SSM by the total number of study participants. The rate of results that had changed to positive (CR, cases per 100 000 screenee-months) was calculated by dividing the number of cases with results that were positive in the SSM by the total number of months of the follow-up period. Results: The overall CP and CR in all age groups (n=77 908) were 2.26% and 93.94 cases per 100 000 screenee-months, respectively. The median CP interval in the subjects who had positive SSM results was 30 to 36 months, while that in the age group of 30 to 39 years was shorter. Conclusions: Different screening intervals should be considered among women aged between 30 and 59 years. In addition, a strategy for a screening program should be developed for the age group of 30 to 39 years, in particular.
Abstract
Objectives: This retrospective cohort study aimed at calculating some parameters of changes in the findings of the subsequent screening mammography (SSM) in female Korean volunteers. Methods: The study included screenees aged 30 to 79 years who underwent SSM voluntarily after testing negative in the baseline screenings performed between January 2007 and December 2011. A change to a positive result was defined as category 4 or 5 by usingthe American College of Radiology Breast Imaging Reporting and Data System. The proportion of results that had changed to positive(CP, %) was calculated by dividing the number of cases with results that were positive in the SSM by the total number of study participants. The rate of results that had changed to positive (CR, cases per 100 000 screenee-months) was calculated by dividing the number of cases with results that were positive in the SSM by the total number of months of the follow-up period. Results: The overall CP and CR in all age groups (n=77 908) were 2.26% and 93.94 cases per 100 000 screenee-months, respectively. The median CP interval in the subjects who had positive SSM results was 30 to 36 months, while that in the age group of 30 to 39 years was shorter. Conclusions: Different screening intervals should be considered among women aged between 30 and 59 years. In addition, a strategy for a screening program should be developed for the age group of 30 to 39 years, in particular.
참고문헌 (21)
- Jemal A, "Global cancer statistics", CA Cancer J Clin, 61(2), pp.69~90 (2011)
- 정규원, "Cancer Statistics in Korea: Incidence, Mortality, Survival, and Prevalence in 2011", Cancer Research and Treatment, 46(2), pp.109~123 (2014), 대한암학회
- Coughlin SS, "Breast cancer as a global health concern", Cancer Epidemiol, 33(5), pp.315~318 (2009)
- "Breast cancer screening programs in 26 ICSN countries, 2012: organization, policies, and program reach"[URL]
- Elmore JG, "Screening for breast cancer", JAMA, 293(10), pp.1245~1256 (2005)
- Gemignani ML, "Breast cancer screening: why, when, and how many?", Clin Obstet Gynecol, 54(1), pp.125~132 (2011)
- 서민아, "Trends in Cancer Screening Rates among Korean Men and Women: Results from the Korean National Cancer Screening Survey, 2004-2012", Cancer Research and Treatment, 45(2), pp.86~94 (2013), 대한암학회
- Bae JM, "On the benefits and harms of mammography for breast cancer screening in Korean women", Korean J Fam Med, 4(1), pp.1~6 (2014)
- Seo HG, "Screening for early detection of cancers II", J Korean Med Assoc, 49(6), pp.515~530 (2006)
- 배종면, "Mean Sojourn Time of Preclinical Gastric Cancer in Korean Men: A Retrospective Observational Study", 예방의학회지, 47(4), pp.201~205 (2014), 대한예방의학회
- Bae JM, "Optimal interval for repeated gastric cancer screening in normal-risk healthy Korean adults: a retrospective cohort study", Cancer Res Treat (2014)
- Bae JM, "Methodological issues for determining intervals of subsequent cancer screening", Epidemiol Health, 36, pp.e2014010~ (2014)
- Weedon-Fekjaer H, "Estimating mean sojourn time and screening test sensitivity in breast cancer mammography screening: new results", J Med Screen, 12(4), pp.172~178 (2005)
- "KMI nationwide network"[URL]
- Balleyguier C, "BIRADS classification in mammography", Eur J Radiol, 61(2), pp.192~194 (2007)
- Shen Y, "Parametric estimation procedures for screening programmes: stable and nonstable disease models for multimodality case finding", Biometrika, 86(3), pp.503~515 (1999)
- Kim EH, "Potential availability of dense mammogrphy for prevention of breast cancer in Korean women", Korean J Fam Med, 4(3), pp.181~185 (2014)
- Bae JM, "Two hypotheses of dense breasts and viral infection for explaining incidence of breast cancer by age group in Korean women", Epidemiol Health, 36, pp.e2014020~ (2014)
- Bae JM, "Distribution of dense breasts using screening mammography in Korean women: a retrospective observational study", Epidemiol Health, 36, pp.e2014027~ (2014)
- Smith RA, "Breast cancer screening among women younger than age 50: a current assessment of the issues", CA Cancer J Clin, 50(5), pp.312~336 (2000)
- Tan SM, "How relevant is breast cancer screening in the Asia", Pacific region?, 2007, pp.16(2), 113~119