Infection and mortality of nursing personnel in Brazil from COVID-19: A cross-sectional study

BACKGROUND: Health care personnel (HCP) worldwide are at-risk for contracting the novel Coronavirus disease (COVID-19). Among health care personnel, nurses are at a particularly high risk due to the physical proximity and duration of time spent providing direct care. Documenting accurate rates of COVID-19 infection and deaths among nurses worldwide has been problematic, and many countries such as the USA have no systematic mechanism for collecting this information. Brazil is unique in that it prioritized the implementation of a dedicated database, the Nursing Observatory to collect accurate and timely data regarding COVID-19 and Brazilian nursing personnel. OBJECTIVES: The aim of this study was to analyze COVID-19 infections and deaths among nurses registered in the centralized and dedicated Brazilian database called the Nursing Observatory. DESIGN: A cross-sectional study using secondary data from the Brazilian Nursing Observatory was conducted. PARTICIPANTS: Data are reported for two occupational categories: professional Nurse and technical nurse by country regions. All cases or deaths of professional Nurse and technical nurse registered between the 12th and 31st epidemiological weeks of 2020 were included. METHODS: From a unique numerical identification, the appropriate records of nursing personnel affected by COVID-19 were entered by the Technical Responsible Nurse for each service, according to the condition regarding COVID-19. All suspected, confirmed or unconfirmed infections were considered “cases”, and all confirmed or unconfirmed deceased as “deaths”. Cases and deaths were analyzed according to the variables: 1. region of the country where the case occurred, 2. nursing category and 3. epidemiological week. Universal protocols for collecting and cleaning data were used throughout the country. Infection and mortality rates (per 100,000) were obtained from the relationship between deaths registered and the population of nursing personnel by category and region. RESULTS: Nursing personnel in the Northern, Northeast and Southeast Regions of Brazil had the highest number of COVID-19 infections and deaths overall with an ascending curve occurring mainly after Epidemiological Week 19. COVID-19 infections and deaths spread later to the Midwest and Southern regions also showing an ascending curve, although the total numbers were less. CONCLUSIONS: All occupational categories of nursing personnel showed higher than expected rates of infection and death. Inequalities and a lack of adequate healthcare resources, hospital beds and Personal Protective Equipment varied by region in Brazil. The politicization of COVID-19 and the lack of a coherent national pandemic plan is a factor to be taken into account. Tweetable abstract: This cross-sectional study shows the evolution of cases and deaths of Brazilian nursing personnel over the first months of the COVID-19 pandemic.