Dataset Information

Risk of SARS-CoV-2 infection among front-line healthcare workers in Northeast Brazil: a respondent-driven sampling approach.

ABSTRACT:

Objectives

We assessed the prevalence of SARS-CoV-2 infection, personal protective equipment (PPE) shortages and occurrence of biological accidents among front-line healthcare workers (HCW).

Design, setting and participants

Using respondent-driven sampling, the study recruited distinct categories of HCW attending suspected or confirmed patients with COVID-19 from May 2020 to February 2021, in the Recife metropolitan area, Northeast Brazil.

Outcome measures

The criterion to assess SARS-CoV-2 infection among HCW was a positive self-reported PCR test.

Results

We analysed 1525 HCW: 527 physicians, 471 registered nurses, 263 nursing assistants and 264 physical therapists. Women predominated in all categories (81.1%; 95% CI: 77.8% to 84.1%). Nurses were older with more comorbidities (hypertension and overweight/obesity) than the other staff. The overall prevalence of SARS-CoV-2 infection was 61.8% (95% CI: 55.7% to 67.5%) after adjustment for the cluster random effect, weighted by network, and the reference population size. Risk factors for a positive RT-PCR test were being a nursing assistant (OR adjusted: 2.56; 95% CI: 1.42 to 4.61), not always using all recommended PPE while assisting patients with COVID-19 (OR adj: 2.15; 95% CI: 1.02 to 4.53) and reporting a splash of biological fluid/respiratory secretion in the eyes (OR adj: 3.37; 95% CI: 1.10 to 10.34).

Conclusions

This study shows the high frequency of SARS-CoV2 infection among HCW presumably due to workplace exposures. In our setting, nursing assistant comprised the most vulnerable category. Our findings highlight the need for improving healthcare facility environments, specific training and supervision to cope with public health emergencies.

SUBMITTER: Albuquerque MFPM

PROVIDER: S-EPMC9170795 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature

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Publications

Risk of SARS-CoV-2 infection among front-line healthcare workers in Northeast Brazil: a respondent-driven sampling approach.

Albuquerque Maria de Fátima Pessoa Militão de MFPM Souza Wayner Vieira de WV Montarroyos Ulisses Ramos UR Pereira Cresio Romeu CR Braga Cynthia C Araújo Thalia Velho Barreto de TVB Ximenes Ricardo Arraes de Alencar RAA Miranda-Filho Demócrito de Barros DB Szwarcwald Celia Landmann CL Souza-Junior Paulo Roberto Borges de PRB Xavier Morgana Nascimento MN Morais Clarice Neuenschwander Lins de CNL Albuquerque Gabriela Diniz Militao de GDM Bresani-Salvi Cristiane C Mariz Carolline Araújo CA Siqueira-Filha Noemia Teixeira de NT Galindo Jadson Mendonça JM França-Neto Cláudio Luiz CL Barbosa Jessyka Mary Vasconcelos JMV Veras Maria Amelia Sousa Mascena MASM Lima Luana Nepomuceno Gondim Costa LNGC Cruz Luciane Nascimento LN Kendall Carl C Kerr Ligia Regina Franco Sansigolo LRFS Martelli Celina Maria Turchi CMT

BMJ open 20220606 6

<h4>Objectives</h4>We assessed the prevalence of SARS-CoV-2 infection, personal protective equipment (PPE) shortages and occurrence of biological accidents among front-line healthcare workers (HCW).<h4>Design, setting and participants</h4>Using respondent-driven sampling, the study recruited distinct categories of HCW attending suspected or confirmed patients with COVID-19 from May 2020 to February 2021, in the Recife metropolitan area, Northeast Brazil.<h4>Outcome measures</h4>The criterion to ...[more]

PMID: 35667719

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Dataset Information

Risk of SARS-CoV-2 infection among front-line healthcare workers in Northeast Brazil: a respondent-driven sampling approach.

Objectives

Design, setting and participants

Outcome measures

Results

Conclusions

Publications

Risk of SARS-CoV-2 infection among front-line healthcare workers in Northeast Brazil: a respondent-driven sampling approach.

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