References
1. Metzger BE. Summary and recommendations of the third international workshop-conference on gestational diabetes mellitus. Diabetes 1991;40(Suppl 2):197–201.
2. Paek YC, Oh MJ. Update in management of gestational diabetes mellitus. Korean J Perinatol 2009;20(1):6–16.
3. Jang HC. Gestational diabetes in Korea: incidence and risk factors of diabetes in women with previous gestational diabetes. Diabetes Metab J 2011;35(1):1–7.
4. Jang H, Jung K, Cho N, Metzger B. Gestational diabetes mellitus in Korea: is universal screening necessary? Korean J Obstet Gynecol 1996;39(39):519–530.
5. Jang HC, Cho YM, Park KS, Kim SY, Lee HK, Kim MY. Pregnancy outcome in Korean women with gestational diabetes mellitus diagnosed by the Carpenter-Coustan criteria. J Korean Diabetes Assoc 2004;28(2):122–130.
6. Koo YJ, Ryu HM, Yang JH, Lim JH, Lee JE, Kim MY. Pregnancy outcomes according to increasing maternal age. Taiwan J Obstet Gynecol 2012;51(1):60–65.
7. Di Cianni G, Volpe L, Lencioni C, Miccoli R, Cuccuru I, Ghio A. Prevalence and risk factors for gestational diabetes assessed by universal screening. Diabetes Res Clin Pract 2003;62(2):131–137.
8. Korean Diabetes Association. 2015 Treatment Guidelines for Diabetes 1st edth ed. Seoul: Goldgihoek; 2015. p. 31–37.
9. Franz MJ, Bantle J, Beebe C, Brunzell J, Chiasson J, Garg A. Nutrition principles and recommendations in diabetes. Diabetes care 2004;27(Suppl 1):S36–S46.
10. Gunderson EP. Gestational diabetes and nutritional recommendations. Curr Diabetes Rep 2004;4(5):377–386.
11. Petry CJ. Gestational diabetes: risk factors and recent advances in its genetics and treatment. Br J Nutr 2010;104(6):775–787.
12. Choi ES, Oh JA, Hur MH, Lee IS, Choi SY. The knowledge and learning needs about gestational diabetes in pregnant women. J Korean Acad Womens Health Nurs 2000;6(1):96–108.
13. Park JE. Effective education strategies for women with gestational diabetes mellitus. J Korean Diabetes 2012;13(3):148–151.
14. Daniells S, Grenyer BF, Davis WS, Coleman KJ, Burgess JAP, Moses RG. Gestational diabetes mellitus. Diabetes care 2003;26(2):385–389.
15. Hjelm K, Berntorp K, Frid A, Åberg A, Apelqvist J. Beliefs about health and illness in women managed for gestational diabetes in two organisations. Midwifery 2008;24(2):168–182.
16. Kim H. Development and evaluation of an integrated selfmanagement program for women with gestational diabetes mellitus. J Korean Soc Matern Child Health 2013;17(1):1–14.
17. Park SY, Yang YJ, Kim Y. Effects of nutrition education using a ubiquitous healthcare (u-Health) service on metabolic syndrome in male workers. Korean J Nutr 2011;44(3):231–242.
18. Nes AA, van Dulmen S, Eide E, Finset A, Kristjánsdóttir ÓB, Steen IS. The development and feasibility of a web-based intervention with diaries and situational feedback via smartphone to support self-management in patients with diabetes type 2. Diabetes Res Clin Pract 2012;97(3):385–393.
19. Han JS, Jeong JH. A web-based internet program for nutritional counseling and diet management of patient with diabetes mellitus. J Korean Soc Food Sci Nutr 2004;33(1):114–122.
20. Park SY, Han JS. Effects of web-based nutrition counseling on dietary behavior and food intake of type II diabetic patients. J Korean Soc Food Sci Nutr 2006;35(4):430–439.
21. Kim YJ, Rhee SY, Byun JK, Park SY, Hong SM, Chin SO. A smartphone application significantly improved diabetes selfcare activities with high user satisfaction. Diabetes Metab J 2015;39(3):207–217.
22. Park SY. A study on the correlation between diabetes patients' knowledge, self-care behavior and the educational demand [master's thesis] Sahmyook University; 2012.
23. Ahn Y, Bae J, Youn JE, Kim HS. Needs assessment for webbased self-management program by the nutrition knowledge levels of diabetic patients. Korean J Community Nutr 2011;16(1):155–168.
24. Choi KI. The relationships between knowledge of diabetes, barrier and compliance with sick role behavior of diabetic patients [master's thesis] Ewha Womans University; 2010.
25. Gastrich MD, Peck S, Janevic T, Bachmann G, Lotwala N, Siyam A. Gestational diabetes mellitus: An educational opportunity. J Diabetes Nurs 2013;17(6):220–224.
26. Jun JE. A study on barriers and problem solving related to dietary therapy in diabetics mellitus patients [master's thesis] Kyungwon University; 2008.
27. Ko JM, Lee JK. Effects of a coaching program on comprehensive lifestyle modification for women with gestational diabetes mellitus. J Korean Acad Nurs 2014;44(6):672–681.
28. Lim HS, Chyun JH, Kim YS, Nam MS. Effect of nutrition education on diabetic management in diabetic patients. Korean J Nutr 2001;34(1):69–78.
29. Park OJ. Effect of individual patient teaching through home visiting on compliance with sick role behavior in diabetic patients and duration of the effect of the teaching. J Nurs Acad Soc 1990;20(2):174–184.
30. Kim JH, Chang SA. Effect of diabetes education program on glycemic control and self management for patients with type 2 diabetes mellitus. Korean Diabetes J 2009;33(6):518–525.
31. Bi Y, Zhu D, Cheng J, Zhu Y, Xu N, Cui S. The status of glycemic control: a cross-sectional study of outpatients with type 2 diabetes mellitus across primary, secondary, and tertiary hospitals in the Jiangsu province of China. Clin Ther 2010;32(5):973–983.
32. Lim DJ, Kwon HS, Kim HS, Lee JH, Ko SH, Lee JM. Clinical characteristics of the diabetic patients managed at the different medical institutions in Seoul and Gyeonggi province. Korean J Med 2006;71(2):173–181.