1. Lee CY, Kim BI, Yang KH, Yoo JS, Jung US, Jung EN, et al. Epidemiology and health promotion. Paju: Soomoonsa;2012. p. 484.
2. McGue M, Iacono WG, Krueger R. The association of early adolescent problem behavior and adult psychopathology: A multivariate behavioral genetic perspective. Behav Genet. 2006; 36(4):591–602.
Article
3. Park SU. Major health issues in Korea: The results of Korea National Health and Nutrition Examination Surveys (NHANES) and Korea youth risk behavior web-based survey. Paper presented at: Symposium for national health investment and chronic diseases control. Seoul: Korea Human Resource Development Institute for Health & Welfare;2007. 03. 29.
4. Kwak KJ. A review of researches of the impact of computer game and children's and adolescent's development. Korean J Psychol Soc Issues. 2004; 10:147–175.
5. Pronk NP, Anderson LH, Crain AL, Martinson BC, O'Connor PJ, Sherwood NE, et al. Meeting recommendations for multiple healthy lifestyle factors. Prevalence, clustering, and predictors among adolescents, adult, and senior health plan members. Am J Prev Med. 2004; 27(2):25–33. DOI:
10.1016/j.amepre.2004.04.022.
6. Han YR. A survey of the health risk behaviors of middle school students in Kyungju. J Korean Community Nurs. 2001; 12(2):468–481.
7. Kim C. A study on teenagers' internet addiction and influencing factors. J Korean Acad Community Health Nurs. 2009; 20(3):316–326.
8. Ko YK, Yoo IY, Kang KH, Lim JY, Kim MJ, Yoo HJ. Factors related to high-risk health behavior in middle school adolescents. J Korean Acad Child Health Nurs. 2006; 12(3):341–350.
9. Leem HS. The relationship among self-efficacy, family function, and health promoting behaviors of middle school students [master's thesis]. Gwangju: Chonnam National University;2004. 44.
10. June KJ, Sohn SY, So AY, Yi GM, Park SH. A study of factors that influence internet addiction, smoking, and drinking in high school students. J Korean Acad Nurs. 2007; 37(6):872–882.
Article
11. Byeon YS, Lee HS. The effects of internet addiction on mental health among adolescents. J Korean Acad Community Health Nurs. 2007; 18(3):460–468.
13. Belloc NB, Breslow L. Relationship of physical health status and health practices. Prev Med. 1972; 1(3):409–421.
Article
14. Kim KH, Ann SY, Jang SS, Kim ML, Choi DS. International comparative study on the life patterns of youth and children. Seoul: Ministry of Health & Welfare;2009. 03. Report No.: 11-1351000-000305-01.
15. Korea Centers for Disease Control and Prevention. News release [Internet]. Seoul: Korea Centers for Disease Control and Prevention;2013. cited 2014 November 01. Available from:
http://yhs.cdc.go.kr/.
17. National Sleep Foundation Sleep and Teens Task Force. Adolescent sleep needs and patterns. Research Report and Research Guide. Washington, DC: National Sleep Foundation;2000. p. 30.
18. Choi IJ. Korean youth indicator survey V. Research Report. Seoul: National Youth Policy Institute;2010. p. 350.
19. Kim EG. Analysis of the risk factors in the health behavior of Korean adolescents [dissertation]. Seoul: Yonsei University;2011. 100.
20. Ko CH, Yen JY, Chen CC, Chen SH, Yen CF. Gender differences and related factors affecting online gaming addiction among Taiwanese adolescents. J Nerv Ment Dis. 2005; 193(4):273–277. DOI:
10.1097/01.nmd.0000158373.85150.57.
Article
21. Kim YA, Kim SS, Jung MS, Han CH. High school students' degree conducting on health promoting behavior and related factors. Korean J Health Educ Promot. 2000; 17(1):1–18.
22. Chon MY, Kim MH, Cho CM. Predictors of health promoting lifestyles in Korean undergraduate students. Korean J Health Educ Promot. 2002; 19(2):1–13.
23. Song YLA. The factors influencing health behavior [master's thesis]. Seoul: Yonsei University;2004. 69.
24. Siomos KE, Dafouli ED, Braimiotis DA, Mouzas OD, Angelopoulos NV. Internet addiction among Greek adolescent students. Cyberpsychol Behav. 2008; 11(6):653–657. DOI:
10.1089/cpb.2008.0088.
Article
25. Kim KS. An comparative analysis of ecological variable affecting internet addiction tendency of adolescents between metropolitan and rural areas. J Soc Res. 2011; 21(1):121–156.
26. Park E. A comparative study of youth health risk behaviors by region: Focused on metropolitan areas, medium sized and small city areas, and rural areas. J Korean Acad Nurs. 2010; 40(1):14–23. DOI:
10.4040/jkan.2010.40.1.14.
Article
27. Yen JY, Ko CH, Yen CF, Chen CS, Chen CC. The association between harmful alcohol use and internet addiction among college students: Comparison of personality. Psychiatry Clin Neurosci. 2009; 63(2):218–224. DOI:
10.1111/j.1440-1819.2009.01943.
Article
28. Yoo CH, Han SH, Park YJ, Park JS, Kim JE. Correlation between time using the computer and adolescent obesity-in a boys' middle school students in Busan. Korean J Health Promot Dis Prev. 2006; 6(4):207–212.
29. Kim JS, Chun BC. Association of internet addiction with health promotion lifestyle profile and perceived health status in adolescents. J Prev Med Public Health. 2005; 38(1):53–60.
30. Lim JE. A study on the relationship between internet addiction of some high school students and their health behavior [master's thesis]. Seoul: Ewha Womans University;2012. 69.