Journal of the Korean Dietetic Association (대한영양사협회학술지)

The Korean Dietetic Association (대한영양사협회)
권호 표지
DOI QR코드

DOI QR Code

Assessment of Pedometer Counts, Physical Activity Level, Energy Expenditure, and Energy Balance of Weekdays and Weekend in Male High School Students

남자 고등학생의 주중과 주말의 보행수, 신체활동수준, 에너지 소비량 및 에너지 평형 평가

  • Shin, Hyun-Mi (Dept. of Food & Nutrition, Gangneung-Wonju National University) ;
  • Jeon, Ji-Hye (Dept. of Food & Nutrition, Gangneung-Wonju National University) ;
  • Kim, Eun-Kyung (Dept. of Food & Nutrition, Gangneung-Wonju National University)
  • 신현미 (강릉원주대학교 생명과학대학 식품영양학과) ;
  • 전지혜 (강릉원주대학교 생명과학대학 식품영양학과) ;
  • 김은경 (강릉원주대학교 생명과학대학 식품영양학과)
  • Received : 2016.04.14
  • Accepted : 2016.04.29
  • Published : 2016.05.04
Download PDF
⟨ Previous Next ⟩

Abstract

The purpose of this study was to assess the physical activity and energy balance of weekdays and weekend in male high school students. Fifty healthy male high school students participated in this study. Anthropometric data were collected. Physical activity level (PAL) and energy intake for weekdays and weekend were calculated from a physical activity diary and food diary using the 24-hour recall method and interview. The resting metabolic rate (RMR) and estimated energy requirement (EER) were calculated from the prediction equations suggested in 2015 KDRIs. Total energy expenditure (TEE) was calculated by multiplying RMR by PAL. Mean age of subjects was $15.9{\pm}0.33years$. The daily pedometer counts were significantly higher in the weekdays (12,837 steps) than in weekend (6,661 steps) (P<0.001). The PAL of the weekdays ($1.63{\pm}0.17$) was significantly higher than that ($1.37{\pm}0.26$) of the weekend (P<0.001). PAL was significantly correlated with pedometer counts on the weekdays (r=0.495) and weekend (r=0.686). The total energy intakes ($2,847.2{\pm}681.5kcal$) and TEE ($3,046.3{\pm}437.3kcal$) of weekdays were significantly higher than those of the weekend. The results of this study would be useful to develop nutrition and exercise programs for male high school students on weekdays and weekend, respectively.

Keywords

References

  1. Butte NF, Christiansen E, Sorensen TI (2007): Energy imbalance underlying the development of childhood obesity. Obesity (Silver Spring) 15(12):3056-3066 https://doi.org/10.1038/oby.2007.364
  2. Chai HJ, Hong H, Kim HS, Lee JS, Yu CH (2008): A study on food and nutrient intakes of weekday and weekend among high school boys in Seoul. Korean J Nutr 41(6):539-549
  3. Choi MK, Jun YS (2007): Assessment of energy intake and energy expenditure in obese elementary students. J East Asian Soc Diet Life 17(2):192-197
  4. Featherstone M (2010): Body, image and affect in consumer culture. Body & Society 16(1):193-221 https://doi.org/10.1177/1357034X09354357
  5. Hong DS (2008): Building partnership and collaborations for obesity prevention program in school. J Korean Soc Sch Health 21(1):67-72
  6. Kim EK, Kim GS, Park JS (2009): Comparison of activity factor, predicted resting metabolic rate, and intakes of energy and nutrients between athletic and non-athletic high school students. J Korean Diet Assoc 15(1):52-68
  7. Kim MH (2012): Eating habit, body image, and weight control behavior by BMI in Korean female high school students - using Korea youth risk behavior web-based survey 2010 data-. Korean J Food Nutr 25(3):579-589 https://doi.org/10.9799/ksfan.2012.25.3.579
  8. Kim MH, Kim EK (2012): Physical activity level, total daily energy expenditure, and estimated energy expenditure in normal weight and overweight or obese children and adolescents. Korean J Nutr 45(6):511-521 https://doi.org/10.4163/kjn.2012.45.6.511
  9. Kim SH (2013): A survey on daily physical activity level, energy expenditure and dietary energy intake by university students in Chungnam province in Korea. J Nutr Health 46(4):346-356 https://doi.org/10.4163/jnh.2013.46.4.346
  10. Kim YN, Na HJ (2003): The estimation of the daily energy expenditure of Korean adolescents. Korean J Community Nutr 8(3):270-279
  11. Kwon JE, Park HJ, Lim HS, Chyun JH (2013): The relationships of dietary behavior, food intake, and life satisfaction with family meal frequency in middle school students. Korean J Food Culture 28(3):272-281 https://doi.org/10.7318/KJFC/2013.28.3.272
  12. Lee HM, Kim EK (2007): Assessment of daily steps, physical activity and activity coefficient of the elementary school children in the rural area. Korean J Community Nutr 12(3):361-371
  13. Lee JS, Lee GH, Kim EK (2006): Assessment of daily steps, activity coefficient and daily energy expenditures of dieticians in Youngdong-area. J Korean Diet Assoc 12(3):227-288
  14. Ministry of Health and Welfare (2015a): 2015 Youth health behavior online survey statistics. Ministry of Health and Welfare. Sejong. pp.18-19
  15. Ministry of Health and Welfare (2015b): Dietary reference intakes for Koreans 2015. Ministry of Health and Welfare. Sejong. pp.3-60
  16. Ministry of Health and Welfare (2015c): Korea National Health and Nutrition Examination Survey 2014. Korea Centers for Disease Control and Prevention. Ministry of Health and Welfare. Sejong. pp.39-43
  17. Oh KW, Jang MJ, Lee NY, Moon JS, Lee CG, Yoo MH, Kim YT (2008): Prevalence and trends in obesity among Korean children and adolescents in 1997 and 2005. Korean J Pediatr 51(9):950-955 https://doi.org/10.3345/kjp.2008.51.9.950
  18. Pak SH, Lee JS, Hong H (2010): The food and nutrient intakes on weekdays and weekends among high school girls in Seoul. Korean J Nutr 43(5):513-523 https://doi.org/10.4163/kjn.2010.43.5.513
  19. Statistics Korea (2015): 2014 Lifestyle time survey result report in Korea, pp.13. Available from: http://kostat.go.kr/portal/korea/kor_ko/5/2/index.board?bmode=read&aSeq=346929. Accessed April 8, 2016
  20. Tudor-Locke C, Pangrazi RP, Corbin CB, Rutherford WJ, Vincent SD, Raustorp A, Tomson LM, Cuddihy TF (2004): BMI-referenced standards for recommended pedometer-determined steps/day in children. Prev Med 38(6):857-864 https://doi.org/10.1016/j.ypmed.2003.12.018
  21. Yoon JS, Kim KJ, Kim JH, Park YS, Koo JO (2002): A study to determine the recommended dietary allowance of energy and to develop practical dietary education program for Korean adults. Keimyung University, Ministry of Health and Welfare. pp.93-121
  22. Zhang X, Zhang G, Zhang H, Karin M, Bai H, Cai D (2008): Hypothalamic IKKbeta/NF-kappaB and ER stress link overnutrition to energy imbalance and obesity. Cell 135(1):61-73 https://doi.org/10.1016/j.cell.2008.07.043

Cited by

  1. Comparison of Physical Activity Level, Physical Activity Pattern and Energy Expenditure in Male and Female Elementary School Soccer Players using Accelerometer and Physical Activity Diary vol.22, pp.6, 2017, https://doi.org/10.5720/kjcn.2017.22.6.529