치과병,의원 환기방법에 따른 실내공기질 자각증상 수준 및 근무환경 만족요인

• Published in: Chiwisaeng gwahakoeji Vol. 11; no. 4; pp. 353 - 359
• Main Authors: 최미숙, Mi Suk Choi, 자동하, Dong Ha Ji, 최재호, Jae Ho Choi
• Format: Journal Article
• Language: Korean
• Published: 한국치위생과학회 30.08.2011
• Subjects: Indoor air quality; Subjective symptom; Ventilation system; 치의학; Ventilation system; Subjective symptom; Indoor air quality
• ISSN: 1598-4478; 2233-7679

This study was designed to identify a subjective symptom level by Indoor air according to ventilation system in Dental Clinic. The number of respondents was 582 who work in dental clinic and period of investigation was October 2010 through January 2011. A structured questionnaire was employed to evaluate the level of participants` sociodemographics, job-related factors, work place condition, a subjective symptom. Most of respondents were answered that time for symptom to begin was at around 2 P.M. and time for symptom to feel serve pain was at around 3 P.M. and ventilation frequency per a day was often in case of individual cooling and heating system. More often natural ventilation and in case of individual cooling and heating system, the level of subject symptom was low and multiple regression analysis has found that indoor air quality related elements were main factors that influence to the feeling of satisfaction in work place. The results of this study suggest that more often natural ventilation was very important to reduce the level of subjective symptom. Thus, a management program for indoor air quality is strongly recommended by natural ventilation, maintenance man for promotion of quality of life in dental hygienist and to improve dental service and competitiveness.