Evidence map›Paper›PMID 38943418›Full record

ArticleWork (Reading, Mass.)2024

Objective and subjective evaluation of the use of protective clothing on the thermal strain and mental workload of nurses during the Covid-19 pandemic.

Fatemeh Asadollahi, Bahram Kouhnavard, Hadi Daneshmandi, Habibollah Dehghan, Mohammad Fararouei, Zahra Zamanian

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Article in Work (Reading, Mass.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Fatemeh AsadollahiStudent research committee, Department of Occupational Health Engineering, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran.
Bahram KouhnavardDepartment of Occupational Health Engineering, School of Health, Tehran University of Medical Sciences, Tehran, Iran.
Hadi DaneshmandiResearch Center for Health Sciences, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran.
Habibollah DehghanDepartment of Occupational Health and Safety Engineering, School of Health, Isfahan University of Medical Sciences, Isfahan, Iran.
Mohammad FararoueiDepartment of Epidemiology, HIV/AIDS Research Center, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran.
Zahra ZamanianDepartment of Occupational Health Engineering, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNurses are among high-risk occupational groups during the outbreak of epidemics. Therefore, these people are required to use personal protective equipment (PPE). Previous studies have shown that the use of personal protective equipment can affect people's thermal strain and mental workload.

objectiveThe present study was conducted with the aim of objectively and subjectively evaluating the use of protective clothing on the thermal strain and mental workload of nurses during the covid-19 pandemic.

methodsThis cross-sectional study was divided into two groups with a sample size of 300 people who were selected by systematic random method. In the first group, 120 people were objectively evaluated (use of protective clothing). In the second group, 180 people only completed the questionnaire of mental workload, feeling of heat and sweating and other information related to the type of clothing and the duration of its use, etc. Measurements were done in August and September of 2021 and in the morning shift of hospitals. Data were analyzed using SPSS version 21 software and chi-square, independent T-test and linear regression tests.

resultsThe average age and average working hours per month of the participants in the study were 33.51±7.88 years, 187.91±35.37 hours, respectively. The results showed that the predicted average vote (PMV) index and the predicted percentage of dissatisfied (PPD), moisture felt on the skin surface, the feeling of desirability and pleasantness of the temperature, the weight of sweat and the humidity inside the clothes between the two groups of people using insulated clothes There is a significant difference between medicine and dressing (P < 0.05). There was a significant relationship between mental workload and type of clothing, average working hours per month.

conclusionsThe use of medical isolation clothes causes a high heat load on nurses and can increase their mental workload. On the other hand, people using normal gowns suffer from a high mental workload due to the fear of disease due to the uncertainty of high-level protection. In addition, medical isolation clothes increase the humidity of the skin due to their impermeability, which causes skin complications.

Indexed as

COVID-19Protective ClothingSARS-CoV-2WorkloadAdultCross-Sectional StudiesFemaleHeat Stress DisordersHumansMaleNursesPandemicsSurveys and Questionnairesheat strainheat stressmedical isolation clothesmental workloadNursesphysiological strain

Identifiers

PMID38943418
PMCPMC11613060

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.