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Nutrition Literacy Levels and Influencing Factors among Korean Adults

성인의 영양정보문해력 수준과 영향요인

  • Min-Iee Cho (Seoil University Kindergarten ) ;
  • Seunghee Kye (Nutrition Education Major, Graduate School of Education, Gachon University)
  • 조민이 (서일대학부설 서일유치원) ;
  • 계승희 (가천대학교 교육대학원 영양교육전공)
  • Received : 2023.04.25
  • Accepted : 2023.08.08
  • Published : 2023.08.31

Abstract

This study was conducted to identify the nutrition literacy levels of Korean adults and the associated influencing factors. A total of 770 adults aged 19-64 years participated in online surveys and individual interviews conducted according to age groups from May to October 2021. The results of the evaluation of the nutrition literacy levels showed that the average correct answer rate among the participants was 78.7%. Nutrition literacy levels were found to be high in females, lower age groups, metropolis residents, those with high monthly incomes, and those with a bachelor's degree or higher. Multiple regression analysis showed that males, higher age groups, and rural area residents had a negative correlation with nutrition literacy compared with that of females, lower age groups, and metropolis residents. A more positive correlation was observed in those with higher monthly incomes and educational degrees. In the future, experts should monitor whether the nutritional information transmitted through various forms of media is correct or incorrect, and specific measures should be taken to enhance nutrition literacy to promote the health and nutrition management of Korean adults.

Keywords

References

  1. Ahn SY, Kim BG, Um MH, Park YK, Kye SH. 2020. Development and validation of a nutrition literacy assessment tool for young adults. J. Nutr. Health, 53(2):175-189 https://doi.org/10.4163/jnh.2020.53.2.175
  2. Bae YJ. 2014. Evaluation of nutrient and food intake status, and dietary quality in Korean adults according to nutrition label utilization: Based on 2010-2011 Korean National Health and Nutrition Examination Survey. J. Nutr. Health, 47(3):193-205 https://doi.org/10.4163/jnh.2014.47.3.193
  3. Bang HK, Chung YJ, Chi MJ. 2021. Health-related lifestyle and dietary habits of adult women based on their household income. (Spring academic conference) Abstract of conference of the Journal of the East Asian Society of Dietary Life, Seoul. Korea, pp 189
  4. Chung YS, Yang IS, Ham S. 2015. Customer' perceptions of motivators, barriers, and expansion of menu labeling in restaurants. J. Korean Soc. Cult., 30(2):190-196 https://doi.org/10.7318/KJFC/2015.30.2.190
  5. Diamond JJ. 2007. Development of a reliable and construct valid measure of nutritional literacy in adults. Nutr. J., 6:5
  6. Gibbs H, Chapman-Novakofski K. 2012. Exploring nutrition literacy: attention to assessment and the skills clients need. Health, 4(3):120-124 https://doi.org/10.4236/health.2012.43019
  7. Gibbs HD, Ellerbeck EF, Gajewski B, Zhang C, Sullivan DK. 2018. The nutrition literacy assessment instrument is a valid and reliable measure of nutrition literacy in adults with chronic disease. J. Nutr. Educ. Behav,, 50(3):247-257 https://doi.org/10.1016/j.jneb.2017.10.008
  8. Jeon SK. 2010. Educational meanings and effective practical plans of school dietary life education. J. Korean Home Econ. Educ. Assoc., 22(1):117-135
  9. Joo MJ. 2013. A study into the form of exercise, eating behaviors and dietary intake reality of males and females, who exercise regularly. Master's degreee thesis, Ewha Womens University, Korea, pp 40
  10. Kim DM, Kim KH. 2021. The changes in obesity prevalence and dietary habits in Korean adults by residential area during the last 10 years - Based on the 4th (2007-2009) and the 7th (2016-2018) Korea National Health and Nutrition Examination Survey Data. Korean J. Community Nutr., 26(1):37-47
  11. Kim DW, Lee MS, Na BJ, Hong JY. 2013. Health-related dietary behaviors and lifestyle factors associated with sodium hyperingestion in Korean adults. J. Korea Acad.-Ind. Cooperation Soc., 14(7):3326-3337 https://doi.org/10.5762/KAIS.2013.14.7.3326
  12. Kim Y, Seo S, Kwon O, Cho MS. 2012. Comparisons of dietary behavior, food intale, and satisfaction with food-related life betwseen the elderly living in urban and rural areas. Korean J. Nutr., 45(3):252-263 https://doi.org/10.4163/kjn.2012.45.3.252
  13. Kim YH. 2020. Dietary safety management awareness and competency for healthcare among adults in Daegu and Gyeongbuk areas. Korean J. Community Nutr., 25(2):112-125 https://doi.org/10.5720/kjcn.2020.25.2.112
  14. Korea Disease Control and Prevention Agency. 2021 National Health Statistics, the 8th Korea National Health and Nutrition Examination Survey (VIII-3). Report No 11-1351159-000027-10
  15. Korea Rural Economic Institute. 2019. Statistics Report of the 2018 Consumer Survey Data on Food Consumption Behaviors. Report No E16-2018-1
  16. Kwak JE, Lee SY, Lee SH, Ko KS. 2014. A survey for needs and preference of food and nutrition information on mass media for Korean female adults. Korean J. Community Nutr., 19(6):550-557
  17. Lee JH. 2016. The regional health inequity, and individual and neighborhood level health determinants. Health and Soc. Welf. Rev. 36(2):345-384 https://doi.org/10.15709/hswr.2016.36.2.345
  18. Lee JS, Kim HY, Hwang JY, Kwon SH, Chung HR, Kwak TK, Kang MH, Choi YS. 2018. Development of Nutrition Quotient for Korean adults: item selection and validation of factor structure. J. Nutr. Health, 51(4):340-356 https://doi.org/10.4163/jnh.2018.51.4.340
  19. Lee KI, Hwang YJ, Ban HJ, Lim SJ, Jin HJ, Lee HS. 2015. Impact of the growth of single-person households on the food market and policy tasks. Korea Rural Economic Institute, Report No R762
  20. Macintyre S, Ellaway A. 2000. Ecological approaches: rediscovering the role of the physical and social environment. In: Berkman, L. and Kawachi, I. (eds.) Social Epidemiology, Oxford University, Oxford, England, pp. 332-348
  21. Park GA, Kim SH, Kim SJ, Yang YJ. 2017. Health and nutritional status of Korean adults according to age and household food security: Using the data from 2010~2012 Korea National Health and Nutrition Examination Survey. J. Nutr. Health, 50(6):603-614 https://doi.org/10.4163/jnh.2017.50.6.603
  22. Park JW. 2018. Socioeconomic inequalities in health at the regional level in Korea. Health and Welfare Policy Forum, 6(260):7-19
  23. Rochman C, Nasrudin D, Helsy I, Hermita N, Darmalaksana W, Nasrullah N. 2018. Nutrition literacy program for improving public wellness. J. Phys.: Conf. Ser., 1028:012031
  24. Seo YS. 2011. A study on health status by social-economic status of middle-aged and elderly. J. Korean Gerontol. Soc., 31(4):1135-1153
  25. Silk KJ, Sherry J, Winn B, Keesecker N, Horodynski MA, Sayir A. 2008. Increasing nutrition literacy: testing the effectiveness of print, web site, and game modalities. J. Nutr. Educ. Behav., 40(1):3-10 https://doi.org/10.1016/j.jneb.2007.08.012
  26. Trivedi T, J Liu, Probst J, Merchant A, Jones S, Martin AB. 2015. Obesity and obesity-related behaviors among rural and urban adults in the USA. Rural Remote Health, 15(4):217-227 https://doi.org/10.22605/RRH3267
  27. Velardo, S. 2015. The nuances of health literacy, nutrition literacy, and food literacy. J. Nutr. Educ. Behav., 47(4):385-386 https://doi.org/10.1016/j.jneb.2015.04.328
  28. Weiss BD, Mays MZ, Martz W, Castro KM, Dewalt DA, Pignone MP, Mockbee J, Hale FA. 2005. Quick assessment of literacy in primary care: the newest vital sign. Ann. Fam. Med,, 3(6):514-522 https://doi.org/10.1370/afm.405
  29. Yoon HJ, Shin YJ. 2021. Effects of economic income on physical activity and health-related quality of life. Korean J. Sports Sci., 30(2):27-38 https://doi.org/10.35159/kjss.2021.4.30.2.27
  30. Health Insurance Review and Assessment Service. Medical Expenses Statistical Indicators for the First Half of 2022. Available from: https://www.hira.or.kr/bbsDummy.do?pgmid=HIRAA020045030000&brdScnBltNo=4&brdBltNo=2425&pageIndex=1&pageIndex2=1#none, [accessed 2023.4.19]
  31. Kim HR, Kang YH, Yun KJ, Kim CS. 2004. Socioeconomic health inequalities and counter policies in Korea. http://www.vkorea.or.kr/files/board.12/%EC%97%B0%EA%B5%AC2004-03_%ED%98%95%ED%8F%89%EC%84%B1_%EA%B9%80%ED%98%9C%EB%A0%A8_%EC%9D%B8%EC%87%84.pdf, [accessed 2023.7.17]
  32. Korean Statistical Information Service. 2021 Cause-of-death statistics. Available from: https://kosis.kr/statHtml/statHtml.do?orgId=101&tblId=DT_1B34E13&vw_cd=MT_ZTITLE&list_id=F_27&seqNo=&lang_mode=ko&language=kor&obj_var_id=&itm_id=&conn_path=MT_ZTITLE, [accessed 2023.4.19.]
  33. Korean Statistical Information Service, Summary of Economically Active Population for each Age Group 2023. Available from: https://kosis.kr/statHtml/statHtml.do?orgId=101&tblId=DT_1DA7002S&vw_cd=MT_ZTITLE&list_id=B11&seqNo=&lang_mode=ko&language=kor&obj_var_id=&itm_id=&conn_path=MT_ZTITLE, [accessed 2023.4.19.]