1. Willet W. Nutritional Epidemiology. 2nd ed. New York (NY): Oxford University Press;1998.
2. Ministry of Health and Welfare. Korea Centers for Disease Control and Prevention. In-depth Analysis on the 2013 Korea National Health and Nutrition Examination Survey (KNHANES VI-1): Nutrition Survey. Cheongwon: Ministry of Health and Welfare;2014.
3. Ministry of Health and Welfare. Korea Centers for Disease Control and Prevention. In-depth Analysis on the 2005 Korea National Health and Nutrition Examination Survey (KNHANES III): Nutrition Survey. Cheongwon: Ministry of Health and Welfare;2006.
4. Rockett HR, Wolf AM, Colditz GA. Development and reproducibility of a food frequency questionnaire to assess diets of older children and adolescents. J Am Diet Assoc. 1995; 95:336–340. PMID:
7860946.
Article
5. Yaroch AL, Resnicow K, Davis M, Davis A, Smith M, Khan LK. Development of a modified picture-sort food frequency questionnaire administered to low-income, overweight, African-American adolescent girls. J Am Diet Assoc. 2000; 100:1050–1056. PMID:
11019353.
Article
6. Matthys C, Pynaert I, De Keyzer W, De Henauw S. Validity and reproducibility of an adolescent web-based food frequency questionnaire. J Am Diet Assoc. 2007; 107:605–610. PMID:
17383266.
Article
7. Watson JF, Collins CE, Sibbritt DW, Dibley MJ, Garg ML. Reproducibility and comparative validity of a food frequency questionnaire for Australian children and adolescents. Int J Behav Nutr Phys Act. 2009; 6:62. PMID:
19744349.
Article
8. Buzzard IM, Stanton CA, Figueiredo M, Fries EA, Nicholson R, Hogan CJ, Danish SJ. Development and reproducibility of a brief food frequency questionnaire for assessing the fat, fiber, and fruit and vegetable intakes of rural adolescents. J Am Diet Assoc. 2001; 101:1438–1446. PMID:
11762739.
Article
9. Vereecken CA, Maes L. A Belgian study on the reliability and relative validity of the Health Behaviour in School-Aged Children food-frequency questionnaire. Public Health Nutr. 2003; 6:581–588. PMID:
14690039.
Article
10. Jensen JK, Gustafson D, Boushey CJ, Auld G, Bock MA, Bruhn CM, Gabel K, Misner S, Novotny R, Peck L, Read M. Development of a food frequency questionnaire to estimate calcium intake of Asian, Hispanic, and white youth. J Am Diet Assoc. 2004; 104:762–769. PMID:
15127061.
Article
11. Zemel BS, Carey LB, Paulhamus DR, Stallings VA, Ittenbach RF. Quantifying calcium intake in school age children: development and validation of the Calcium Counts! Food frequency questionnaire. Am J Hum Biol. 2010; 22:180–186. PMID:
19621431.
12. Stiegler P, Sausenthaler S, Buyken AE, Rzehak P, Czech D, Linseisen J, Kroke A, Gedrich K, Robertson C, Heinrich J. A new FFQ designed to measure the intake of fatty acids and antioxidants in children. Public Health Nutr. 2010; 13:38–46. PMID:
19476676.
Article
13. Paik HY, Ryu JY, Choi JS, Ahn YJ, Moon HK, Park YS, Lee HK, Kim YI. Development and validation of food frequency questionnaire for dietary assessment of Korean adults in rural area. Korean J Nutr. 1995; 28:914–922.
14. Kim MK, Lee SS, Ahn YO. Reproducibility and validity of a self-administered semiquantitative food frequency questionnaire among middle-aged men in Seoul. Korean J Community Nutr. 1996; 1:376–394.
15. Lee HJ, Lee HS, Ha MJ, Kye SH, Kim CI, Lee CW, Yoon JS. The development and evaluation of a simple semi-quantitative food frequency questionnaire to assess the dietary intake of adults in large cities. Korean J Community Nutr. 1997; 2:349–365.
16. Oh SY, Hong MH. Repeatability of a semi-quantitative food frequency questionnaire or the Korean elderly. Korean J Nutr. 1998; 31:1183–1191.
17. Won HS, Kim WY. Development and validation of a semi-quantitative food frequency questionnaire to evaluate nutritional status of Korean elderly. Korean J Nutr. 2000; 33:314–323.
18. Lee HJ, Park SJ, Kim JH, Kim CI, Chang KJ, Yim KS, Kim KW, Choi HM. Development and validation of a computerized semi-quantitative food frequency questionnaire program for evaluating the nutritional status of the Korean Elderly. Korean J Community Nutr. 2002; 7:277–285.
19. Ahn Y, Kwon E, Shim JE, Park MK, Joo Y, Kimm K, Park C, Kim DH. Validation and reproducibility of food frequency questionnaire for Korean genome epidemiologic study. Eur J Clin Nutr. 2007; 61:1435–1441. PMID:
17299477.
Article
20. Yim KS, Lee TY, Park HS. The development and validation of a food frequency questionnaire to assess diets of Korean adolescents. Korean J Community Nutr. 2003; 8:149–159.
21. Hernandez-Avila M, Master C, Hunter DJ, Buring J, Philips J, Willett WC. Influence of additional portion size data on the validity of a semi-quantitative food frequency questionnaire. Am J Epidemiol. 1988; 128:891.
22. Lee SM. Development and evaluation of a brief fruit and vegetable food frequency questionnaire for higher-grade elementary school child. J East Asian Soc Diet Life. 2008; 18:675–683.
23. Zhuang M, Yuan Z, Lin L, Hu B, Wang X, Yang Y, Chen X, Jin L, Lu M, Ye W. Reproducibility and relative validity of a food frequency questionnaire developed for adults in Taizhou, China. PLoS One. 2012; 7:e48341. PMID:
23139777.
Article
24. Willett WC, Sampson L, Stampfer MJ, Rosner B, Bain C, Witschi J, Hennekens CH, Speizer FE. Reproducibility and validity of a semiquantitative food frequency questionnaire. Am J Epidemiol. 1985; 122:51–65. PMID:
4014201.
Article
25. Martin-Moreno JM, Boyle P, Gorgojo L, Maisonneuve P, Fernandez-Rodriguez JC, Salvini S, Willett WC. Development and validation of a food frequency questionnaire in Spain. Int J Epidemiol. 1993; 22:512–519. PMID:
8359969.
Article
26. Nematy M, Nouri M, Ghazizahedi S, Norouzy A, Mohajeri SA, Shalaei N, Safariyan M, Esmaily H. Validity and reproducibility of Iranian food frequency questionnaire. Switz Res Park J. 2013; 102:2137–2146.
27. Willett W. Food frequency methods. In : Willett W, editor. Nutritional Eepidemiology. New York (NY): Oxford University Press;1990. p. 69–91.
28. Kim WY, Yang EJ. A study on development and validation of food frequency questionnaire for Koreans. Korean J Nutr. 1998; 31:220–230.
29. Rimm EB, Giovannucci EL, Stampfer MJ, Colditz GA, Litin LB, Willett WC. Reproducibility and validity of an expanded self-administered semiquantitative food frequency questionnaire among male health professionals. Am J Epidemiol. 1992; 135:1114–1126. PMID:
1632423.
Article
30. Kobayashi T, Kamimura M, Imai S, Toji C, Okamoto N, Fukui M, Date C. Reproducibility and validity of the food frequency questionnaire for estimating habitual dietary intake in children and adolescents. Nutr J. 2011; 10:27. PMID:
21429227.
Article
31. Kim MK, Yun YM, Kim YO. Developing dish-based food frequency questionnaire for the epidemiology study of hypertension among Korean. Korean J Community Nutr. 2008; 13:701–712.
32. Yun SH, Shim JS, Kweon S, Oh K. Development of a food frequency questionnaire for the Korea National Health and Nutrition Examination Survey: data from the Fourth Korea National Health and Nutrition Examination Survey (KNHANES IV). Korean J Nutr. 2013; 46:186–196.
Article