[논문]산업용 방진마스크 등급 및 착용시간이 작업자에게 미치는 영향 : 주관적 불편 수준

김영미; 최원; 이우제; 김두영; 김기연

doi:10.15269/jksoeh.2022.32.4.435

산업용 방진마스크 등급 및 착용시간이 작업자에게 미치는 영향 : 주관적 불편 수준
Effects of Grade and Wearing Time of Industrial Filtering Facepiece Respirator on Workers: Subjective Discomfort Level 원문보기

한국산업보건학회지 = Journal of Korean Society of Occupational and Environmental Hygiene, v.32 no.4, 2022년, pp.435 - 448

김영미 (서울과학기술대학교 안전공학과대학원) , 최원 (서울과학기술대학교 안전공학과대학원) , 이우제 (서울과학기술대학교 안전공학과대학원) , 김두영 (서울과학기술대학교 안전공학과대학원) , 김기연 (서울과학기술대학교 안전공학과대학원)

Abstract ▼ AI-Helper

Objectives: As the time spent wearing masks has increased with spread of COVID-19, various research related to masks have been reported. However, there are still few experiments on the physiological response of the body to wearing industrial dust masks in South Korea. Considering the actual working hours at the work site, it is necessary to investigate the comfort of industrial dust masks. Therefore, this study aims to confirm the change in subjective discomfort level according to the wearing time for industrial dust masks in South Korea that have been certified for safety by KCS. Methods: This study evaluated subjective discomfort level over four hours. The experimental conditions were five types: not worn (control group), special grade, first grade, second grade (with valve), and second grade (without valve). The subjective discomfort levels were classified for breathing, warmth (body and face) and wetness (body and face). Subjects recorded their discomfort level on a checklist every one hour. Results: In special grade and second grade (without valve), the discomfort level in terms of breathing, warmth (face), and wetness (face) was significantly higher than that of the control group. However, the effects of all kinds of industrial dust masks on the discomfort level in the body were low. Conclusions: Since this study was conducted on subjects working in an office with a comfortable working environment, it is difficult to apply it to workers at actual industrial sites. However, it is considered meaningful as the first clinical study to evaluate the subjective level of discomfort over a long time for domestic industrial dust masks that have been certified for safety by KCS.

주제어

표/그림 (11)

표 Table 1. Experimental conditions and indoor thermal environment for 5 days
표 Table 2. Subjective breathing level according to five experimental conditions over 4 hours
그림 Figure 1. Temporal changes in subjective breathing level over 4 hours
그림 Figure 2. Temporal changes in thermal sensation of face over 4 hours
표 Table 3. Thermal sensation of face according to five experimental conditions over 4 hours
그림 Figure 3. Temporal changes in thermal sensation of body over 4 hours
표 Table 4. Thermal sensation of body according to five experimental conditions over 4 hours
그림 Figure 4. Temporal changes in humidity sensation of face over 4 hours
표 Table 5. Humidity sensation of face to five experimental conditions over 4 hours
그림 Figure 5. Temporal changes in humidity sensation of body over 4 hours
표 Table 6. Humidity sensation of body according to five experimental conditions over 4 hours

참고문헌 (34)

Banerjee D, Kamuren J, Baird GL, Palmisciano A,？Krishnan I et al. The Modified Borg Dyspnea Scale？does not predict hospitalization in pulmonary arterial？hypertension. Pulmonary circulation 2017;7(2):384-390. doi: 10.1177/2045893217695568

상세보기
Borg E, Borg G, Larsson K, Letzter M, Sundblad B-M. An？index for breathlessness and leg fatigue. Scand J？Med Sci Sports 2010;20(4):644-650. doi: 10.1111/j.1600-0838.2009.00985.x

상세보기
Caretti DM, Gardner PD. Respirator fit factor？performance while sweating. Am Ind Hyg Assoc J？1999;60(1):84-88. doi : 10.1080/00028899908984425

상세보기
Chen Y, Yang Z, Wang J, Gong H. Physiological and？subjective responses to breathing resistance of N95？filtering facepiece respirators in still-sitting and？walking. Int J Ind Ergon 2016;53:93-101. doi:10.1016/j.ergon.2015.11.002

상세보기
DuBois A, Harb Z, Fox S. Thermal discomfort of？respiratory protective devices. Am Ind Hyg Assoc J？1990;51(10):550-554. doi: 10.1080/15298669091370086

상세보기
Eoh WS, Choi Y, Shin C. Comparison of effects of mask？style and donning training on fit factors of particulate？filtering facepiece respirators. J Korean Soc Saf？2016;31(5):35-41. doi: 10.14346/JKOSOS.2016.31.5.35

원문보기 상세보기
Gosch ME, Shaffer RE, Eagan AE, Roberge RJ, Davey？VJ et al. B95: A new respirator for health care？personnel. Am J Infect Control 2013;41(12):1224-1230. doi: 10.1016/j.ajic.2013.03.293

상세보기
Gwosdow A, Nielsen R, Berglund L, DuBois A, Tremml P.？Effect of thermal conditions on the acceptability of？respiratory protective devices on humans at rest.？Am Ind Hyg Assoc J 1989;50(4):188-195. doi: 10.1080/15298668991374499

상세보기
Han DH. Correlation of fit factors for respirators and？anthropometric dimension. J Pre Med and Public？Health 1998;31(3):440-448
Han DH. The effects of mask covers on the fit factors of？respirators. J Korean Soc Occup Environ Hyg 2013;？23(3):177-183. doi: 10.15269/JKSOEH.2013.23.3.177
Han DH, Choi KL. Development of half-masks well-fitting for Korean faces (1) - Facial dimensions and？predictors of fit for half-mask. J Korean Soc Occup？Environ Hyg 2002;12:46-54
Han DH, Kim HW, Jang YJ, Myong JP, Yang HS et al. A？study on the actual results and draftings regulations？of fit testing(I) (Research Paper No. 2017-969). OSHRI 2017. Available from: http://oshri.kosha.or.kr？
Han DH, Kim IS. Dust collection efficiency, inhalation？pressure, and CO2 concentration in health masks. J？Environ Health Sci 2020;46(1):78-87. doi: 10.5668/JEHS.2020.46.1.78

원문보기 상세보기
Han DH, Woo SS, Jung HM. Evaluation of particulate？respirators by total inward leakage (TIL) and validity？of the certification regulation for TIL. J Korean Soc？Occup Environ Hyg 2004;14(3):213-220
Jung Hj, Kim JB, Lee SJ, Lee JH, Kim JY et al.？Comparison of filtration efficiency and pressure？drop in anti-yellow sandmasks, quarantine masks,？medical masks, general masks, and handkerchiefs.？Aerosol and Air Qual Res 2014;14:991-1002. doi: 10.4209/aaqr.2013.06.0201

상세보기
Jung JY, Kang CH, Seong YC, Jang SH, Lee JY. Effects of？wearing COVID-19 protective face masks on？respiratory, cardiovascular responses and wear？comfort during rest and exercise. Fashion & Text？Res J 2020;22(6):862-872. doi: 10.5805/SFTI.2020.22.6.862

원문보기 상세보기
KDCA(Korea Disease Control and Prevention Agency).？Order to comply with quarantine guidelines for？wearing masks and work guidelines for imposing？fines[4-1st edition]. KDCA 2020
Kim JH, Wu T, Powell JB, Roberge RJ. Physiologic and fit？factor profiles of N95 and P100 filtering facepiece？respirators for use in hot, humid environments. Am？J Infect Control 2016;44(2):194-198. doi: 10.1016/j.ajic.2015.08.027

상세보기
Kim SJ, Kim HJ. The effect of increased face mask-wearing on dry eye symptoms during the COVID-19 pandemic. J Korean Ophthalmic Opt Soc 2022;？27(1):79-87. doi: 10.14479/jkoos.2022.27.1.79

상세보기
Lee JS, Cho SH, Yun JM, Kim MS, Park JK et al. Effect of？work intensity on fit factor and affecive quality of？dustproof mask. J Korean Soc Qual Manag 2018;？46(2):301-310. doi: 10.7469/JKSQM.2018.46.2.301

원문보기 상세보기
Li Y, Wong T, Chung, Guo YP, Hu JY et al. In vivo？protective performance of N95 respirator and？surgical facemask. Am J Ind Med 2006;49(12):1056-1065. doi: 10.1002/ajim.20395

상세보기
Nielsen R, Berglund LG, Gwosdow ARD, A B. Thermal？sensation of the body as influenced by the thermal？microclimate in a face mask. Ergonomics 1987;30(12):1689-1703. doi: 10.1080/00140138708966058

상세보기
Nielsen R, Gwosdow AR, Berglund LG, DuBois AB. The？effect of temperature and humidity levels in a？protective mask on user acceptability during？exercise. Am Ind Hyg Assoc J 1987;48(7):639-645.？doi: 10.1080/15298668791385336

상세보기
Radonovich Jr L, Baig A, Shaffer R, Roberge R, Levinson？A. Better respiratory equipment using advanced？technologies for healthcare employees(Project？B.R.E.A.T.H.E.): A report of an interagency working？group of the U.S. federal government. 2009.？Available from: https://www.cdc.gov/niosh/npptl/hospresptoolkit/pdfs/ProjectBREATHE-final-report-508.pdf
Radonovich LJ, Cheng J, Shenal BV, Hodgson M, Bender？BS. Respirator tolerance in health care workers.？JAMA 2009;301(1):36-38. doi: 10.1001/jama.2008.894

상세보기
Roberge R, Benson S, Kim JH. Thermal burden of N95？filtering facepiece respirators. Ann Occup Hyg？2012;56(7):808-814. doi: 10.1093/annhyg/mes001

상세보기
Roberge RJ. Are exhalation valves on N95 filtering？facepiece respirators beneficial at low-moderate？work rates: an overview. J Occup Environ Hyg 2012;9(11):617-623. doi: 10.1080/15459624.2012.715066

상세보기
Roberge RJ, Bayer E, Powell JB, Coca A, Roberge MR et？al. Effect of exhaled moisture on breathing？resistance of N95 filtering facepiece respirators.？Ann Occup Hyg 2010;54(6):671-677. doi: 10.1093/annhyg/meq042

상세보기
Roberge RJ, Coca A, Williams WJ, Powell JB, Palmiero？AJ. Physiological impact of the N95 filtering？facepiece respirator on healthcare workers. Respir？Care 2010;55(5):569-577. Available from: https://rc.rcjournal.com/content/respcare/55/5/569.full.pdf

상세보기
Roberge RJ, Kim JH, Benson S. N95 filtering facepiece？respirator deadspace temperature and humidity. J？Occup Environ Hyg 2012;9(3):166-171. doi: 10.1080/15459624.2012.660428

상세보기
Roberge RJ, Kim JH, Coca A. Protective facemask？impact on human thermoregulation: An overview.？Ann Occup Hyg 2011;56(1):102-112. doi: 10.1093/annhyg/mer069

상세보기
Schweiker M, Andre M, Al-Atrash F, Al-Khatri H,？Alprianti RR et al. Evaluating assumptions of scales？for subjective assessment of thermal environments？- Do laypersons perceive them the way, we？researchers believe? Energy and Buildings 2020;？211:109761. doi: 10.1016/j.enbuild.2020.109761

상세보기
Shenal BV, Radonovich Jr LJ, Cheng J, Hodgson M,？Bender BS. Discomfort and exertion associated？with prolonged wear of respiratory protection in a？health care setting. J Occup Environ Hyg 2012;9(1):59-64. doi: 10.1080/15459624.2012.635133

상세보기
Yoon CS, Go SB, Park JH. Comparisons of certification？standards for mask and review on filtration？efficiency for viruses. J Korean Soc Occup Environ？Hyg 2020;30(2):109-123. doi: 10.15269/JKSOEH.2020.30.2.109

원문보기 상세보기

저자의 다른 논문 :

표제어: PCR

동의어: Packet Collision Rate

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용어 설명: PCR은 세균 특이성이 있는 primer를 이용하여 적은 수의 세균이 있을지라도 쉽게 검출할 수 있는 유용한 방법이며, 이를 이용하여 구강 내 치면세균막이나 타액에서 직접 세균을 검출할 수 있게 되었다[8].

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