earticle

영어

This study aimed to identify the relationship between ventilation methods in the home and the resulting satisfaction with air quality and health, and to provided basic data that can suggested effective air quality management methods. This study utilized the health survey and the household indoor air quality survey data from the 8th Korea National Health and Nutrition Examination Survey(KNHANES Ⅷ-3) and conducted statistical analysis with SPSS21.0. The results of the analysis showed that the higher the level of education, the more likely one is to prefer mechanical ventilation(in winter), while the percentage of those with a college degree or higher(38.6%) and high school(29.9%) to prefer natural ventilation(in winter)(p<.001). In addition, in the group where the satisfaction with the indoor air quality of the current residence was ‘good’, natural ventilation in spring was 70.4% and natural ventilation in summer was 70.7%. In the group with ‘good’ satisfaction with the outdoor air quality of their current residence, natural ventilation was analyzed to be spring(58.9%), summer(59.0%), fall(58.9%), and winter(56.6%). Currently, natural ventilation is mainly used among seasonal ventilation methods, and natural ventilation was implemented in summer and winter when the subjective health perception was ‘average, 48.0%’ and ‘good, 24.5%’. Based on the results of this study, we propose air quality management policies and programs tailored to the level of education and income to find ways to contribute to improving overall air quality and promoting health. Through this, we aimed to provide basic data on air quality management and practical improvement measures, thereby contributing to the promotion of health in the entire society.

한국어

본 연구는 집안의 환기방법과 그에 따른 공기질 만족도 및 건강 간의 관계를 규명하고, 효과적인 공기질 관리 방안을 제시할 수 있는 기초자료를 제공하고자 한다. 본 연구는 국민건강영양조사 제8기 3차년도(2021)의 건강 설문조사 와 가정 실내공기질 설문조사 자료를 활용하여 SPSS 21.0로 통계 분석하였다. 분석 결과, 교육 수준이 높을수록 기계환 기(겨울철)를 선호하며, 자연환기(겨울철)도 대졸이상(38.6%)과 고졸(29.9%)로 나타났다(p<.001). 또한, 현재 거주지의 실 내 공기질 만족도가 ‘좋음’인 그룹에서는 봄철 자연환기가 70.4%, 여름철 자연환기가 70.7%로 나타났다. 현재 거주지의 실외공기질 만족도가 ‘좋음’ 그룹에서는 자연환기가 봄철(58.9%), 여름철(59.0%), 가을철(58.9%), 겨울철(56.6%)로 분석되 었다. 현재 계절별 환기 방법 중 자연환기가 주로 이용되었으며, 주관적 건강 인지에서 ‘보통, 48.0%’와 ‘좋음, 24.5%’의 경우 여름철과 겨울철에 자연환기를 실시하였다. 본 연구 결과를 바탕으로, 교육 및 소득수준에 맞춘 공기질 관리 정책 과 프로그램을 제안하여 전체적인 공기질 향상과 건강 증진에 기여할 수 있는 방안을 모색고자 한다.