1. Je Y, Jeong S, Park T. Coffee consumption patterns in Korean adults: the Korean National Health and Nutrition Examination Survey (2001–2011). Asia Pac J Clin Nutr. 2014; 23(4):691–702.
2. Ding M, Bhupathiraju SN, Chen M, van Dam RM, Hu FB. Caffeinated and decaffeinated coffee consumption and risk of type 2 diabetes: A systematic review and a dose-response metaanalysis. Diabetes Care. 2014; 37(2):569–586.
Article
3. Ding M, Bhupathiraju SN, Satija A, van Dam RM, Hu FB. Long-term coffee consumption and risk of cardiovascular disease: a systematic review and a dose-response metaanalysis of prospective cohort studies. Circulation. 2014; 129(6):643–659.
4. Yu X, Bao Z, Zou J, Dong J. Coffee consumption and risk of cancers: a metaanalysis of cohort studies. BMC Cancer. 2011; 11(1):96.
Article
5. Willett W. Food frequency methods, in nutritional epidemiology. New York: Oxford University Press;2013. p. 70–89.
6. Willett W. 24 Hour recall and diet record methods, in nutritional epidemiology. New York: Oxford University Press;2013. p. 49–69.
7. Kim HJ, Cho S, Jacobs DR, Park K. Instant coffee consumption may be associated with higher risk of metabolic syndrome in Korean adults. Diabetes Res Clin Pract. 2014; 106(1):145–153.
Article
8. Lee JH, Oh MK, Lim JT, Kim HG, Lee WJ. Effect of coffee consumption on the progression of type 2 diabetes mellitus among prediabetic individuals. Korean J Fam Med. 2016; 37(1):7–13.
Article
9. Kim H, Kim YJ, Lim Y, Kwon O. Association of coffee consumption with health-related quality of life and metabolic syndrome in Korean adults: based on 2013∼2016 Korea National Health and Nutrition Examination Survey. J Nutr Health. 2018; 51(6):538–555.
10. Yeon JY, Bae YJ. 3-in-1 coffee consumption is associated with metabolic factors in adults: Based on 2012∼2015 Korea National Health and Nutrition Examination Survey. J Nutr Health. 2017; 50(3):257–269.
Article
11. Kim EK, Choe JS. Correlation of nutrient intake, obesity-related anthropometrics, and blood lipid status with instant coffee-mix intakes in Gangneung and Samcheok residents. Korean J Community Nutr. 2013; 18(2):134–141.
Article
12. Kipnis V, Subar AF, Midthune D, Freedman LS, Ballard-Barbash R, Troiano RP, et al. Structure of dietary measurement error: Results of the OPEN biomarker study. Am J Epidemiol. 2003; 158(1):14–21.
Article
13. Schatzkin A, Kipnis V, Carroll RJ, Midthune D, Subar AF, Bingham S, et al. A comparison of a food frequency questionnaire with a 24-hour recall for use in an epidemiological cohort study: results from the biomarker-based Observing Protein and Energy Nutrition (OPEN) study. Int J Epidemiol. 2003; 32(6):1054–1062.
Article
14. Kim Y, Han BG, KoGES Group. Cohort profile: The Korean Genome and Epidemiology Study (KoGES) consortium. Int J Epidemiol. 2017; 46(2):e20.
15. Health Examinees Study Group. The Health Examinees (HEXA) study: rationale, study design and baseline characteristics. Asian Pac J Cancer Prev. 2015; 16(4):1591–1597.
16. World Health Organization. The Asia-Pacific perspective: redefining obesity and its treatment. Sydney: Health Communications Australia;2000.
17. Ahn Y, Kwon E, Shim JE, Park MK, Joo Y, Kim K, et al. Validation and reproducibility of food frequency questionnaire for Korean genome epidemiologic study. Eur J Clin Nutr. 2007; 61(12):1435–1441.
Article
18. Hebert JR, Miller DR. Methodologic considerations for investigating the diet-cancer link. Am J Clin Nutr. 1988; 47(6):1068–1077.
Article
19. Willett W. Nature of variation in diet in nutritional epidemiology. New York: Oxford University Press;2013. p. 34–48.