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Influence of the Use of Humidifier Disinfectant on Children's Academic Achievement

가습기살균제 사용에 따른 아동의 학업성취도 영향

  • Cho, Jun Ho (Department of Public Health Administration, Hanyang Women's University)
  • Received : 2021.08.08
  • Accepted : 2021.08.19
  • Published : 2021.08.31

Abstract

Background: Humidifier disinfectant exposure is an ongoing issue, and there is still considerable related controversy. Various approaches are needed to secure scientific evidence on the extent of the victims' damages and for the determination of appropriate compensation. Objectives: The purpose of this study was to assess the association between humidifier disinfectant (HD) use and academic achievement in Korean children. Methods: This study used data from the 8th Panel Study on Korean Children in 2015. For the final study, 1,598 cases were used. T-tests and multiple linear regression analyses were conducted to determine whether the use of humidifier disinfectant is a factor that affects academic ability. Results: Children in groups using humidifier disinfectant showed statistically significantly lower scores in all areas of language, including reading, speaking and writing, and statistically lower scores in all areas of mathematics, including counting, addition and subtraction. In the multiple regression analysis results, which control for the effects of various demographic/social variables, the use of humidifier disinfectants showed statistically significant beta coefficients (β: -0.357, p<0.001), negatively affecting children's language ability. As for the 'math' variable, which was created by combining counting, addition, and subtraction scores, the use of humidifier disinfectants as independent variables also showed statistically significant beta coefficients (β: -0.200, p<0.001), negatively affecting children's math ability. Conclusions: The results of the study showed that depending on whether or not humidifier disinfectants were used, there are differences in children's language abilities, such as reading, speaking, and writing, as well as in their mathematical abilities, such as counting, adding, and subtracting numbers. These findings are thought to serve as a scientific basis for extending the perspective from health effects to more diverse areas of demographic and social impact related to humidifier disinfectant damage and compensation.

Keywords

Acknowledgement

이 연구는 한양여자대학교 2021년도 1학기 교내연구비로 지원되었습니다.

References

  1. Kim IH, Kim KY, Kim D. Characteristics of bioaerosol generation of household humidifiers by user practices. J Environ Health Sci. 2012; 38(6): 503-509. https://doi.org/10.5668/JEHS.2012.38.6.503
  2. Park DU. A strategy for exposure assessment of humidifier disinfectant associated to health effects. J Environ Health Sci. 2018; 44(2): 107-114.
  3. Lee KM, Paek D, Cheong HK, Kim S, Seo JW, Hong YS, Kim H, Lee J, Leem J, Kim P. Population size estimates for the use of humidifier disinfectants and experience of health effects from exposure to humidifier disinfectants. J Environ Health Sci. 2019; 45(3): 273-284.
  4. Cho JH. association between the use of humidifier disinfectants and bronchiolitis and allergic rhinitis diagnoses in Korean children. J Environ Health Sci. 2019; 45(4): 381-393.
  5. National Institute of Environmental Research. Establishing Disease Identification and Standards Criteria to Expand the Range of Health Hazards Caused by the Humidifier Sterilizer. Incheon: National Institute of Environmental Research; 2017.
  6. Korea Centers for Disease Control and Prevention. 'Humidifier Disinfectant Health Damage Case White Paper'. 2014.
  7. Yoon J, Lee SY, Lee SH, Kim EM, Jung S, Cho HJ, et al. Exposure to humidifier disinfectants increases the risk for asthma in children. Am J Respir Crit Care Med. 2018; 198(12): 1583-1586. https://doi.org/10.1164/rccm.201805-0840le
  8. Choi EJ, Lee MJ, Yun HJ, Kim JH, Lee JS, Park JH, et al. Behavioral characteristics and parental stress in elementary school children with bronchial asthma and allergic rhinitis. Allergy Asthma Respir Dis. 2016; 4(3): 205-211. https://doi.org/10.4168/aard.2016.4.3.205
  9. Cho KH, Kim JR. Comparison study of dermal cell toxicity and zebrafish brain toxicity by humidifier sterilizer chemicals (PHMG, PGH, CMIT/MIT). Korean J Environ Biol. 2020; 38(2): 271-277. https://doi.org/10.11626/KJEB.2020.38.2.271
  10. Park HS, Kwon SY. A study on the life experiences of family of social disaster victim: focusing on spouse of victim of humidifier disinfectants. Korean J Christ Couns. 2020; 31(3): 175-221. https://doi.org/10.23909/kjcc.2020.08.31.3.175
  11. PSKC. Panel Study on Korean Children (PSKC) User Guide. Available: http://panel.kicce.re.kr/eng/ [accessed 8 August 2021].
  12. Eom JY, Kim YG, Jeon OR. Meta-analysis of the factors affecting academic achievement. J Educ Assign Inst. 2015; 21(1): 1-26.
  13. Basch CE. Asthma and the achievement gap among urban minority youth. J Sch Health. 2011; 81(10): 606-613. https://doi.org/10.1111/j.1746-1561.2011.00634.x
  14. Stores G, Ellis AJ, Wiggs L, Crawford C, Thomson A. Sleep and psychological disturbance in nocturnal asthma. Arch Dis Child. 1998; 78(5): 413-419. https://doi.org/10.1136/adc.78.5.413
  15. Moonie SA, Sterling DA, Figgs L, Castro M. Asthma status and severity affects missed school days. J Sch Health. 2006; 76(1): 18-24. https://doi.org/10.1111/j.1746-1561.2006.00062.x
  16. Kim SY, Ahn SH. Relationships between learning-related social skills, early school adjustment and academic achievement of first-grade children. Korean J Child Stud. 2006; 27(6): 183-197.