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O trabalho terceirizado e por turnos está associado ao aumento do risco de COVID-19? Descobertas de um estudo com trabalhadores da mineração
Open accessAbstract
Resumo Objetivos: investigar os fatores de risco sociodemográficos e ocupacionais associados à infeção por COVID-19 em trabalhadores da mineração. Métodos: estudo de coorte retrospectivo com dados secundários dos trabalhadores de uma empresa multinacional de mineração, de março de 2020 a abril de 2021. Casos de COVID-19 foram definidos por meio do resultado do teste reação em cadeia da polimerase (PCR) positivo para SARS-CoV-2. Riscos relativos (RR) para testes positivos foram obtidos por regressão de Poisson. Resultados: dos 10.484 trabalhadores testados, 2.578 (24,6%) tiveram pelo menos um resultado positivo. Foi realizada uma média de 4,0 (desvio-padrão: 3,6) testes para cada trabalhador, totalizando 41.962 testes. A maioria dos trabalhadores eram do sexo masculino (88,3%), com idade entre 30 e 39 anos (38,7%), terceirizados (74,1%) e que não trabalhavam em turnos (70,5%). No modelo múltiplo, os trabalhadores terceirizados (RR: 1,39; intervalo de confiança de 95% [IC95%]: 1,27;1,51) e trabalhadores por turnos (RR: 1,10; IC95%: 1,01;1,20) apresentavam maior risco de infecção quando comparados com seus homólogos. Conclusões: os trabalhadores terceirizados e por turnos exibiram maior risco de infecção pelo SARS-CoV-2 quando comparados com seus homólogos. Portanto, é necessário fornecer monitoramento contínuo com oferta regular e adequada de testes para mitigação e prevenção da COVID-19 nestes grupos ocupacionais.
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“With informal work making up approximately 54% of all employment in the region – as well as more than 60% in countries like Colombia and Peru – many informal workers were impacted by the lack of employment protections and have had to continue to work in precarious conditions [24–28].”
From Social epidemiology of urban COVID-19 inequalities in Latin America and Canada (2024) · cites this paper as [25]
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Citations
Cites
Health consequences of shift work and insufficient sleep
Kecklund, G., & Axelsson, J. (2016) · BMJ · doi:10.1136/bmj.i5210 · Cited by 1,195
St-Onge, M.-P., Grandner, M. A., Brown, D., Conroy, M. B., Jean-Louis, G., Coons, M., & Bhatt, D. L. (2016) · Circulation · doi:10.1161/cir.0000000000000444 · Cited by 1,044
Dessie, Z. G., & Zewotir, T. T. (2021) · BMC Infectious Diseases · doi:10.1186/s12879-021-06536-3 · Cited by 930
Talic, S., Shah, S., Wild, H., Gašević, D., Maharaj, A. D., Ademi, Z., Li, X., Xu, W., Mesa‐Eguiagaray, I., Rostron, J., et al. (2021) · BMJ · doi:10.1136/bmj-2021-068302 · Cited by 850
Test sensitivity is secondary to frequency and turnaround time for COVID-19 screening
Larremore, D. B., Wilder, B., Lester, E., Shehata, S., Burke, J., Hay, J. A., Tambe, M., Mina, M., & Parker, R. (2020) · Science Advances · doi:10.1126/sciadv.abd5393 · Cited by 812
Health effects of shift work and extended hours of work
Harrington, J. M. (2001) · Occupational and Environmental Medicine · doi:10.1136/oem.58.1.68 · Cited by 703
Impacts of shift work on sleep and circadian rhythms
Boivin, D. B., & Boudreau, P. (2014) · Pathologie Biologie · doi:10.1016/j.patbio.2014.08.001 · Cited by 639
Occupation and risk of severe COVID-19: prospective cohort study of 120 075 UK Biobank participants
Mutambudzi, M. S., Niedzwiedz, C. L., Macdonald, E. B., Leyland, A. H., Mair, F. S., Anderson, J. J., Celis-Morales, C. A., Cleland, J. G. F., Forbes, J., Gill, J. M. R., et al. (2020) · Occupational and Environmental Medicine · doi:10.1136/oemed-2020-106731 · Cited by 568
Occupational risks for COVID-19 infection
Koh, D. S. Q. (2020) · Occupational Medicine · doi:10.1093/occmed/kqaa036 · Cited by 552
Epidemiological and clinical characteristics of the COVID-19 epidemic in Brazil
de Souza, W. M., Buss, L., Cândido, D. D. S., Carrera, J., Li, S., Zarebski, A. E., Pereira, R. H. M., Junior, C. A. P., Santos, A. A. D. S., Parag, K. V., et al. (2020) · Nature Human Behaviour · doi:10.1038/s41562-020-0928-4 · Cited by 444
Baker, M. G., Peckham, T. K., & Seixas, N. S. (2020) · PLoS ONE · doi:10.1371/journal.pone.0232452 · Cited by 438
Vitamin D levels and deficiency with different occupations: a systematic review
Sowah, D., Fan, X., Dennett, L., Hagtvedt, R., & Straube, S. (2017) · BMC Public Health · doi:10.1186/s12889-017-4436-z · Cited by 228
Niedhammer, I., Chastang, J., David, S., & Kelleher, C. C. (2008) · Social Science & Medicine · doi:10.1016/j.socscimed.2008.09.007 · Cited by 143
COVID-19 and Essential Workers: A Narrative Review of Health Outcomes and Moral Injury
Gaitens, J. M., Condon, M., Fernandes, E., & McDiarmid, M. A. (2021) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph18041446 · Cited by 139
‘This just isn't sustainable’: Precarious employment, stress and workers' health
Clarke, M., Lewchuk, W. A., Wolff, A. D., & King, A. (2007) · International Journal of Law and Psychiatry · doi:10.1016/j.ijlp.2007.06.005 · Cited by 137
A saúde do trabalhador e o enfrentamento da COVID-19
Filho, J. M. J., Assunção, A. Á., Algranti, E., García, E. G., Saito, C. A., & Maeno, M. (2020) · Revista Brasileira de Saúde Ocupacional · doi:10.1590/2317-6369ed0000120 · Cited by 135
Occupational Safety and Health Administration (OSHA) and Worker Safety During the COVID-19 Pandemic
Michaels, D., & Wagner, G. R. (2020) · JAMA · doi:10.1001/jama.2020.16343 · Cited by 129
British Medical Journal Publishing Group (2021) · BMJ · doi:10.1136/bmj.n2997 · Cited by 106
Hergenrather, K. C., Zeglin, R. J., McGuire-Kuletz, M., & Rhodes, S. D. (2015) · Rehabilitation Research Policy and Education · doi:10.1891/2168-6653.29.1.2 · Cited by 102
Sleep, immunity and shift workers: A review
de Almeida, C. M. O., & Malheiro, A. (2016) · Sleep Science · doi:10.1016/j.slsci.2016.10.007 · Cited by 81
Quinlan, M. G., & Bohle, P. L. (2008) · International Journal of Health Services · doi:10.2190/hs.38.3.g · Cited by 77
COVID-19 grave: entenda o papel da imunidade, do endotélio e da coagulação na prática clínica
Brandão, S. C. S., Godoi, E. T. A. M., Ramos, J. D. O. X., de Melo, L. M. M. P., & SARINHO, E. S. C. (2020) · Jornal Vascular Brasileiro · doi:10.1590/1677-5449.200131 · Cited by 67
Human immune system during sleep.
Asif, N., Iqbal, R., & Chaudhry, F. N. (2017) · PubMed Central · Cited by 64
A saúde do trabalhador na sociedade 24 horas
Moreno, C. R. D. C., Fischer, F. M., & Rotenberg, L. (2003) · São Paulo em Perspectiva · doi:10.1590/s0102-88392003000100005 · Cited by 63
Shift work is associated with positive COVID-19 status in hospitalised patients
Maidstone, R. J., Anderson, S. G., Ray, D. W., Rutter, M. K., Durrington, H. J., & Blaikley, J. (2021) · Thorax · doi:10.1136/thoraxjnl-2020-216651 · Cited by 63
Possible indirect transmission of COVID-19 at a squash court, Slovenia, March 2020: case report
Brlek, A., Vidovič, Š., Vuzem, S., Turk, K., & Simonović, Z. (2020) · Epidemiology and Infection · doi:10.1017/s0950268820001326 · Cited by 50
Katikireddi, S., Leyland, A., Mckee, M., Ralston, K. M., & Stuckler, D. (2017) · Lancet Public Health · doi:10.1016/s2468-2667(17)30193-7 · Cited by 44
Halvani, G., Zare, M., & Mirmohammadi, S. J. (2009) · Industrial Health · doi:10.2486/indhealth.47.134 · Cited by 44
Unrestrained outsourcing in Brazil: more precarization and health risks for workers
Druck, G. (2016) · Cadernos de Saúde Pública · doi:10.1590/0102-311x00146315 · Cited by 41
Are night shift workers at an increased risk for COVID-19?
Lim, R. K., Wambier, C. G., & Goren, A. (2020) · Medical Hypotheses · doi:10.1016/j.mehy.2020.110147 · Cited by 32
Rowlands, A. V., Gillies, C. L., Chudasama, Y., Davies, M. J., Islam, N., Kloecker, D. E., Lawson, C. A., Pareek, M., Razieh, C., Zaccardi, F., et al. (2021) · BMC Public Health · doi:10.1186/s12889-021-10839-0 · Cited by 30
Fatores associados ao enfrentamento da pandemia da COVID-19 por pessoas idosas com comorbidades
Filho, Z. A. D. S., Nemer, C. R. B., Teixeira, E., das Neves, A. L. M., Nascimento, M. H. M., Medeiros, H. P., Panarra, B. A. C. E. S., Lima, P. A. V., Gigante, V. C. G., & de Oliveira, V. L. G. (2021) · Escola Anna Nery · doi:10.1590/2177-9465-ean-2020-0495 · Cited by 27
Rusibamayila, M., Meshi, E. B., & Mamuya, S. (2018) · Annals of Global Health · doi:10.29024/aogh.2323 · Cited by 14
Nascimento, R. A., Fajardo, V. C., de Menezes-Júnior, L. A. A., Mendonça, P. H. M., Nascimento, M. C. V. A., Tristão, P. M. O., de Oliveira, F. L. P., & Nascimento, R. M. (2022) · Sleep Science · doi:10.5935/1984-0063.20210013 · Cited by 10
Self-citationBjorvatn, B., Merikanto, I., Reis, C., Korman, M., Bjelajac, A. K., Holzinger, B., Gennaro, L. D., Wing, Y. K., Morin, C. M., Espie, C. A., et al. (2022) · Chronobiology International · doi:10.1080/07420528.2022.2148182 · Cited by 9
Chronic fatigue syndrome and sleep disorders: Clinical associations and diagnostic difficulties
Ferré, À. (2018) · Neurología (English Edition) · doi:10.1016/j.nrleng.2015.11.020 · Cited by 8
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Social epidemiology of urban COVID-19 inequalities in Latin America and Canada
Poirier, M. J., Morales Caceres, A., Dykstra, T. E., Dayrell Ferreira Sales, A., & Caiaffa, W. T. (2024) · International Journal for Equity in Health · doi:10.1186/s12939-024-02301-5 · Cited by 5
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Metadata
- Authors
- Menezes-Júnior, L. A. A., Parajára, M. D. C., Silva, J. I., Friche, A. A. D. L., Andrade, A. C. D. S., Silva, L. S., Machado, E. L., Freitas, S. N., Caiaffa, W. T., & Meireles, A. L.
- Affiliations
- Universidade Federal de Ouro Preto, Brasil
- Universidade Federal de Ouro Preto (BR)
- Universidade Federal de Mato Grosso, Brasil
- Universidade Federal de Minas Gerais (BR)
- Universidade Federal de Mato Grosso (BR)
- Universidade Federal de Minas Gerais, Brasil
- ORCID
- Venue
- Revista Brasileira de Saúde Ocupacional
- Publisher
- FapUNIFESP (SciELO)
- Published
- 2023
- Volume
- 48
- ISSN
- 0303-7657 (ISSN-L)
- 2317-6369
- OpenAlex
- W4389782635
- Cited by
- 2
- References
- 37
- Citations by year
- 2024: 2
- FWCI
- 0.42
- Type
- journal article
- Language
- pt
- Open access
- diamond
- doi.org
- Licence
- Locations
- Revista Brasileira de Saúde Ocupacional (publishedVersion, cc-by)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Topics
- Physical Sciences › Mathematics › Modeling and Simulation › COVID-19 epidemiological studies
- Health Sciences › Medicine › Infectious Diseases › SARS-CoV-2 and COVID-19 Research
- Health Sciences › Medicine › Infectious Diseases › COVID-19 Clinical Research Studies
- Keywords
- COVID-19 pandemic, miners, outsourced workers, shift work, occupational risk factors, sociodemographic risk factors, COVID-19 testing, occupational health surveillance, multinational mining companies
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