Brazilian Healthcare Professionals Research Articles

Frailty identification and management among Brazilian healthcare professionals: a survey

BackgroundNational and international guidelines on frailty assessment and management recommend frailty screening in older people. This study aimed to determine how Brazilian healthcare professionals (HCPs) identify and manage frailty in practice.MethodsAn anonymous online survey on the assessment and management of frailty was circulated virtually through HCPs across Brazil.ResultsMost of the respondants used non-specific criteria such as gait speed (45%), handgrip strength (37.6%), and comprehensive geriatric assessment (33.2%). The use of frailty-specific criteria was lower than 50%. The most frequently used criteria were the Frailty Index (19.1%), Frailty Phenotype (13.2%), and FRAIL (12.5%). Only 43.5% felt confident, and 40% had a plan to manage frailty. In the multivariate-adjusted models, training was the most crucial factor associated with assessing frailty, confidence, and having a management plan (p < 0.001 for all). Those with fewer years of experience were more likely to evaluate frailty (p = 0.009). Being a doctor increased the chance of using a specific tool; the opposite was true for dietitians (p = 0.03). Those who assisted more older people had a higher likelihood of having a plan (p = 0.011).ConclusionFrailty assessment was heterogeneous among healthcare professions groups, predominantly using non-specific criteria. Training contributed to frailty assessment, use of specific criteria, confidence, and having a management plan. This data informs the need for standardized screening criteria and management plans for frailty, in association with increasing training at the national level for all the HCPs who assist older people.

Comparing the current short-term cancer incidence prediction models in Brazil with state-of-the-art time-series models.

The World Health Organization has highlighted that cancer was the second-highest cause of death in 2019. This research aims to present the current forecasting techniques found in the literature, applied to predict time-series cancer incidence and then, compare these results with the current methodology adopted by the Instituto Nacional do Câncer (INCA) in Brazil. A set of univariate time-series approaches is proposed to aid decision-makers in monitoring and organizing cancer prevention and control actions. Additionally, this can guide oncological research towards more accurate estimates that align with the expected demand. Forecasting techniques were applied to real data from seven types of cancer in a Brazilian district. Each method was evaluated by comparing its fit with real data using the root mean square error, and we also assessed the quality of noise to identify biased models. Notably, three methods proposed in this research have never been applied to cancer prediction before. The data were collected from the INCA website, and the forecast methods were implemented using the R language. Conducting a literature review, it was possible to draw comparisons previous works worldwide to illustrate that cancer prediction is often focused on breast and lung cancers, typically utilizing a limited number of time-series models to find the best fit for each case. Additionally, in comparison to the current method applied in Brazil, it has been shown that employing more generalized forecast techniques can provide more reliable predictions. By evaluating the noise in the current method, this research shown that the existing prediction model is biased toward two of the studied cancers Comparing error results between the mentioned approaches and the current technique, it has been shown that the current method applied by INCA underperforms in six out of seven types of cancer tested. Moreover, this research identified that the current method can produce a biased prediction for two of the seven cancers evaluated. Therefore, it is suggested that the methods evaluated in this work should be integrated into the INCA cancer forecast methodology to provide reliable predictions for Brazilian healthcare professionals, decision-makers, and oncological researchers.

Respiratory virus detection among healthcare professionals in Brazil: work-related contact and episode recurrence during the COVID-19 pandemic

ObjectivesSince the beginning of the COVID-19 pandemic, changes in the circulation of respiratory viruses have been observed after measures to control the spread of SARS-CoV-2 were implemented. In this sense, we aimed to understand the circulation of the respiratory virus and its impact in a controlled healthy population of healthcare professional (HCP) volunteers in phase III of the clinical trial of the ChadOx nCoV1 conducted in São Paulo, Brazil. Study designThis was a nested observational cohort study within a clinical trial. MethodsWe performed RT-qPCR to detect SARS-CoV-2, influenza virus A and B (IVA and IVB), respiratory syncytial virus (RSV), human rhinovirus (HRV), human metapneumovirus (hMPV), human coronaviruses (hCoVs: HKU-1, NL63, OC43, and 229-E), parainfluenza virus (PiV) I–IV, and q-PCR for adenovirus in nasopharyngeal and oropharyngeal samples obtained from HCP enrolled in the clinical trial to assess respiratory viruses infection among vaccinated and non-vaccinated. ResultsFrom July 2020 to January 2022, 876 samples were included from 737 volunteers (median age: 33 years, 62.9% female). New episodes were registered for 119 individuals. We observed an overall positivity of 37.7% for SARS-CoV-2 and 16.4% for other respiratory viruses; HRV was the second most detected virus (8%), followed by RSV (2.4%). Fully vaccinated individuals accounted for 53.3% of collected samples, and 52.9% presented at least one respiratory virus infection, with SARS-CoV-2 being the most predominant etiologic agent (62.3%). Influenza and hMPV were not detected among the tested samples. Among the subjects that presented more than one episode, SARS-CoV-2 and HRV infections were related to direct contact with patients (P < 0.002). ConclusionsData show high infection rates among HCPs even under mask policies and contact precautions, highlighting the need for improvement in infection control measures in this population regardless of the vaccination program.

One health approach to toxocariasis in Brazilian indigenous populations, their dogs, and soil contamination.

Although socioeconomic vulnerability and lifestyle factors may contribute to the transmission of Toxocara spp., no study has investigated indigenous populations in Brazil using the One Health approach. Accordingly, this study assessed anti-Toxocara spp. antibodies in Brazilian indigenous people and healthcare professionals by enzyme-linked immunosorbent assay. Presence of Toxocara spp. eggs (feces and hair) in dogs as definitive hosts and in soil samples of the indigenous communities were also recovered and molecularly investigated. Overall, 342/463 (73.9%) indigenous individuals and 46/147 (31.3%) non-indigenous healthcare professionals were seropositive for Toxocara spp. In addition, T. canis eggs were retrieved from 9/194 (4.6%) dog fecal samples and 4/204 (2.0%) dog hair samples, mainly from the Paraná State communities (3/42; 7.1%). Soil contamination was observed only in the Paraná State communities (36/90; 40.0%), with the molecular detection of T. canis. River water consumption was also associated with indigenous seropositivity (Odds ratio, 11.4). Indigenous individuals in Paraná State communities were 2.72-fold more likely to be seropositive than those in São Paulo State, likely due to a lack of sanitary infrastructure. In this scenario, a primarily soil-transmitted disease may also have become waterborne, with embryonated eggs probably spread to water supplies by rain. Full-time healthcare professionals in daily contact with indigenous communities were 9.2-fold more likely to be seropositive than professionals who visited sporadically, suggesting exposure to Toxocara spp. during their work and raising health concerns. In addition, the findings herein showed a significantly higher seroprevalence in indigenous people than in healthcare workers (χ2 = 85.5; p < 0.0001), likely due to overtime exposure to Toxocara spp. In conclusion, Brazilian indigenous communities are highly exposed to toxocariasis, with poor infrastructure and contact with contaminated river water as associated risk factors and a higher risk of infection in healthcare professionals working full-time in these communities.

Pertussis antibodies and vaccination coverage among healthcare professionals in Brazil is inadequate: A cross-sectional serological study

IntroductionWorldwide, tetanus-diphtheria-acellular pertussis (Tdap) vaccination coverage of healthcare professionals (HCPs) is below 40%, but this data is not available for Brazil. We hypothesize that a high number of HCPs are not immune to pertussis in Brazil. Main objective was to determine the seroprevalence of anti-pertussis toxin (anti-PT IgG) among HCPs. Secondary objectives were to evaluate Tdap vaccination coverage, to assess predictive factors associated with anti-PT IgG, and to estimate the decay of anti-PT IgG and time to Tdap vaccination. MethodsObservational cross-sectional serological study in 352 HCPs who worked at São Paulo Hospital - Federal University of São Paulo (UNIFESP) in 2020, approved by UNIFESP Ethics Committee. Data collected included sociodemographics, knowledge about Tdap, and vaccination status. Anti-PT IgG were quantified by ELISA: <10 IU/mL seronegative and ≥ 10–1000 IU/mL seropositive. Titers ≥ 10–50 IU/mL were classified low positivity, indicating no recent B. pertussis infection or Tdap vaccination; >50 IU/mL high positivity, indicating recent B. pertussis infection or Tdap vaccination, and > 100 IU/mL as acute B. pertussis infection or Tdap vaccination in the previous year. Comparisons were done by Chi-square test, multivariable logistic regression, and Pearsońs correlation, at 5% p-level. Results331/352 HCPs were not aware the Brazilian National Immunization Program recommends Tdap for all HCPs and pregnant women. 68/339 HCPs received Tdap (mean 3.1 ± 2.0 years). 55/352 were seronegative for pertussis, all unvaccinated. 56/271 with no history of Tdap vaccination had high positivity. The probability of anti-PT IgG > 50 IU/mL was 11.5 times higher in Tdap vaccinated HCPs than in non-vaccinated (p < 0.001). There was a weak but significant correlation between anti-PT IgG and interval of Tdap vaccination (r = 0.404; p = 0.001). Anti-PT IgG dropped 5 IU/mL/year (p = 0.001). ConclusionBetter education of HCPs on needs and benefits of Tdap vaccination is critical. Goals must be to improve HCPs vaccination coverage.

Toxoplasma gondii exposure in Brazilian indigenous populations, their dogs, environment, and healthcare professionals

Although Toxoplasma gondii exposure has been reported in indigenous populations worldwide, a One Health approach has not been applied to date. This study concurrently assessed T. gondii exposure in indigenous populations, and their dogs, environment, and indigenous or non-indigenous healthcare professionals (HPs). Human and dog serum samples from 9 indigenous communities in Brazil were assessed by indirect immunofluorescence antibody test for anti-T. gondii antibodies. Soil samples (30 per community) were processed with PCR to amplify T. gondii DNA. Associated risk factors and seroprevalence were analyzed using logistic regression models. Human seropositivity and type of water source were assessed by generalized linear mixed model (GLMM) with binomial error distribution, and game meat consumption with chi-squared test. Overall, 225/463 (49%) indigenous persons were seropositive for anti-T. gondii antibodies. Of all the HPs, 67/168 (40%) were positive, and included 54/147 (37%) positive non-indigenous HPs. Indigenous persons more likely to be seropositive compared with non-indigenous HPs (OR: 1.63; 95% CI: 1.11–2.39). A total of 97/253 (38%) dogs were seropositive and highly associated with seropositive owners (p < 0.001). Based on univariate analysis for indigenous individuals, state location of community (p < 0.001), ethnicity (p < 0.001), consumption of game meat (p < 0.001), type of water source (p < 0.001), and educational level (p = 0.026) were associated with seropositivity. Logistic regression showed that indigenous seropositivity was associated with eating game meat (p = 0.002), drinking water from rivers (p < 0.001), and inversely proportional to the educational level. According to univariate analysis for non-indigenous HP, age (p = 0.005), frequency of visits to the indigenous populations (p < 0.001), consumption of water at the indigenous communities (p < 0.001), and ingestion of raw meat (p = 0.023) were associated with T. gondii seropositivity. Logistic regression revealed living outdoors (p = 0.042), habit of hunting (p = 0.008), and drinking river water (p = 0.007) as risk factors associated to seropositivity in dogs. In addition, indigenous communities lacking water treatment had higher seroprevalence for all groups including indigenous persons (GLMM; z = −7.153; p < 0.001), their dogs (GLMM; z = −2.405; p = 0.0162), and all HPs (GLMM; z = −2.420; p = 0.0155). Human seropositivity was associated with that of their dogs (p < 0.001). A single soil sample, out of 270 (0.37%), was positive for T. gondii by PCR. Our results indicate water source is a risk for human and dog toxoplasmosis in indigenous communities; both share similar exposure. Moreover, quality water access was shown to be crucial to prevent toxoplasmosis in both total and non-indigenous HPs who work in these indigenous communities.

Estratégias educativas em cuidados paliativos para profissionais da saúde

Abstract Although palliative care is expanding in Brazil, there are still weaknesses related to professional training and continuing education. This study mapped the main educational strategies regarding palliative care for healthcare professionals in Brazil. A scoping review was conducted in three databases, in which original articles, experience reports, theses, dissertations and case studies were found, totaling 39 documents published between 2002 and 2022. Data analysis resulted in three categories: institutional strategies, formal teaching processes and continuing education strategies. Results show that many initiatives are still analogous to the logic of continuing education and poorly integrated with the teaching-service perspective, generating a need to promote continuing education actions in everyday work at all levels of healthcare.

Post-vaccination incidence and side effects of COVID-19 in a cohort of Brazilian healthcare professionals: an internet-based survey.

So far, at least 18 different severe acute respiratory syndrome coronavirus-2 vaccines have been approved. Until October 2022, 12.8 billion doses had been administered all over the world. Vaccination of high-risk groups and healthcare professionals was initially prioritized. This cross-sectional survey aimed to investigate the occurrence of vaccine side effects, as well as the incidence of COVID-19 among vaccinated healthcare professionals. A survey was structured and shared with healthcare professionals using a digital platform to collect data between May and June 2021. This study included 6,115 participants. The most prevalent age group was 30-39 years (31.3%), 67.3% were female and 73.2% accounted for physicians, and nearly half worked in frontline care for COVID-19. Approximately, two-thirds of them were vaccinated with CoronaVac, and about 60% reported at least one side effect following the vaccination. Nevertheless, minor reactions were more frequent, such as pain at site of injection, fatigue, and headache. Our data could be used to inform people on the likelihood of side effects of COVID-19 vaccines, particularly CoronaVac, since this is the largest study about vaccine reactions using this vaccine, to our best knowledge. The incidence of side effects in Brazilian healthcare professionals was 60%, and the most common side effects included local swelling/pain, fatigue/tiredness, fever, headache, and limb pain.

Mental health and quality of life of Brazilian healthcare professionals during the COVID-19 pandemic

The COVID-19 pandemic can produce considerable impacts on the mental health of healthcare professionals, as they face several stressors at work. Purpose: This study aims to assess Brazilian healthcare professionals’ mental health and quality of life. Method: participants were divided into four groups according to their occupational fields: administrative(n=129), emergency (n=39), primary care (n=257) and specialties (n=51). Participants completed a sociodemographic questionnaire, the World Health Organization Quality of Life-BREF and the Self-Reporting Questionnaire. Data analysis: Data were analyzed with Variance Analysis, Chi-square, and linear and logistic regressions. Results: Results showed that health providers have an average quality of life but presented high rates of mental disorders, especially those working in emergency and primary care. Some risk factors, such as demographic (gender, age, educational attainment, marital status), lifestyle (physical activity, diet, religion, social support, leisure), and labor (job satisfaction, job congruence, presence of deaths at work) were observed. Conclusions: This research shows the importance of designing specific psychological interventions for this population, which seems to be at risk for more severe mental conditions.

Brazilian Health Care Professionals` Attitudes and Knowledge Regarding Organ Donation and Transplantation: A Systematic Review

This systematic literature review synthesizes evidence on Brazilian health care professionals' attitudes and knowledge regarding organ donation transplantation. This search included 5 databases-EBSCO, PubMed, Web of Science, Scopus, and Virtual Health Library. Search terms were conceptualized into 4 groups-organ transplantation/donation, health care professionals, attitude/knowledge, and Brazil. The eligibility criteria included academic articles that applied quantitative methods to examine the attitudes and/or knowledge of health care professionals toward organ donation-transplantation (ODT). After a critical appraisal of the citations initially retrieved, 13 studies were included in this review. Although most studies pointed to an overall positive attitude of participants toward ODT, insufficient knowledge level among participants was also observed in most studies, especially knowledge gaps regarding aspects such as legal requirements and the functioning of the ODT processes in Brazil. In convergence with the broader ODT literature, education was highlighted as a central point in ODT processes. The results reveal the scarcity of studies on the subject in Brazil and indicate an opportunity for educational efforts to improve the knowledge of health care professionals regarding the ODT process. This study enriches the academic literature and encourages new investigations on the issue, especially in the North and Northeast of Brazil.

Increased use of psychoactive substances among Brazilian health care professionals during the COVID-19 pandemic

This study aimed to estimate the prevalence of increased psychoactive substance use (PSU) and associated factors among health care professionals. A cross-sectional and analytical study with 12,086 Brazilian health professionals was undertaken. An online questionnaire was used to gather data concerning sociodemographic factors, increased consumption of alcoholic beverages, tobacco, and hypnotics or sedatives during the COVID-19 pandemic. The prevalence of tobacco, alcoholic beverages, and hypnotic or sedative consumption were 17.8 %, 69.0 % and 17.1 %, respectively. Regression analyses indicated that having no religion and social isolation were associated with increased PASU during the pandemic. COVID-19 pandemic stressors may increase PASU, and increased PASU may increase the risk of substance use disorders and substance use-related chronic diseases, such as cancer.

Perception of the Disclosure of Adverse Events in a Latin American Culture: A National Survey.

Adverse events are common and are responsible for a significant burden in the healthcare setting. Such issues can vary according to the local culture and relevant policies. The current literature on the subject primarily addresses Anglo-Saxon cultures; this study focused on understanding the perception of disclosure in a middle-income country in Latin America. In this descriptive study conducted from June-August, 2021, an online self-administered survey about disclosure practice used a convenience sample of 995 Brazilian healthcare professionals. Based on two different outcomes presented following a hypothetical adverse event (outcome 1: death; outcome 2: no permanent damage), 77.9% of participants fully agree that disclosure should be performed in both scenarios. Although 67.1% claimed that disclosure changes the perception of the institution by those involved, only 8.3% fully agree that there would be a reduction in trust regarding the institution. Despite only 11.5% of participants fully agreeing that disclosure increases the chance of legal action against professionals and institutions, 92.7% fully or partially agree that judicialization was possible in scenario 1, and 72.4% agree it was possible in scenario 2. Of the participants, 64.2% claimed they already faced a "disclosure" situation, and 44.3% fully believe that the person directly involved in the adverse event should participate in the disclosure. In this sample of professionals from a middle-income country in Latin America, the practice of disclosure was considered ethical, and the majority of respondents affirmed that it should always be performed. Nonetheless, this call for transparency collides with participants' perception of a higher risk of legal action when disclosure is performed after a negative outcome situation.

Official Position of the Brazilian Association of Bone Assessment and Metabolism (ABRASSO) on the evaluation of body composition by densitometry\u2014part II (clinical aspects): interpretation, reporting, and special situations

ObjectiveTo present an updated and evidence-based guideline for the use of dual-energy x-ray absorptiometry (DXA) to assess body composition in clinical practice.Materials and methodsThis Official Position was developed by the Scientific Committee of the Brazilian Association of Bone Assessment and Metabolism (Associação Brasileira de Avaliação Óssea e Osteometabolismo, ABRASSO) and experts in the field who were invited to contribute to the preparation of this document. The authors searched current databases for relevant publications in the area of body composition assessment. In this second part of the Official Position, the authors discuss the interpretation and reporting of body composition parameters assessed by DXA and the use of DXA for body composition evaluation in special situations, including evaluation of children, persons with HIV, and animals.ConclusionThis document offers recommendations for the use of DXA in body composition evaluation, including indications, interpretation, and applications, to serve as a guiding tool in clinical practice and research for health care professionals in Brazil.

Design and validity of an instrument to assess healthcare professionals’ perceptions, behaviour, self-efficacy and attitudes towards evidence-based health practice: I-SABE

ObjectivesTo develop and validate an instrument to measure Brazilian healthcare professionals’ perceptions, behaviour, self-efficacy and attitudes towards evidence-based health practice.DesignValidation of an instrument using the Delphi method to ensure content...

Q Fever: characteristics and reports of an important neglected zoonosis in Brazil / Febre Q: características e relatos de uma importante zoonose negligenciada no Brasil

The Q fever is a zoonotic disease neglected in many countries all over the world. This zoonosis is caused by the bacteria Coxiella burnetii, a pathogen that presents stability and environmental resistance with high capacity to cause human infection, which could be fatal. This literature review study aims to describe the general aspects of Q fever, presenting the main cases occurred in Brazil and discussing ways to avoid this zoonosis negligence and underreporting in Brazil. The Q fever is still a disease unknown by the larger part of healthcare professionals in Brazil. In addition, the disease in humans presents a clinical picture similar to that of other acute feverish diseases. Therefore, cases of Q fever cannot be diagnosed and their treatment can be erroneous, which can increase the chances of chronic Q fever occurrence. The inclusion of Q fever as a disease of mandatory notification in humans and the utilization of the "One Health" approach are essential for the confrontation of the disease. Moreover, measures for the control, investigation, and prevention of Q fever will contribute to avoid the occurrence of outbreaks and possible worsening resulting from this zoonosis.

Resilience of Brazilian health-care professionals during the pandemic

PurposeHealth-care professionals are caring for patients in unprecedented circumstances during the COVID-19 pandemic, dealing with scarce resources, higher demand and uncertain outcomes. In this context, the purpose of this study is to explore the views of health-care professionals regarding their work conditions and perceived impacts of the pandemic on their health, as well as the role of resilience and improvisation in face of the new challenges.Design/methodology/approachThis exploratory and qualitative study carried out semi-structured interviews with eleven health-care professionals from three Brazilian states that have been working in intensive care settings during the pandemic.FindingsThe pandemic has posed a great personal and professional burden on the professionals, impacting their physical and mental health. It also has required them greater resilience and improvisation capabilities to adequately perform work-related activities.Practical implicationsIn addition to individual-level attitudes, the results suggest that aspects in the government, society, personal relationships and providers domains influence the effects of the pandemic on the health-care professionals and how they cope with the ongoing crisis. Such a multifactorial approach should therefore be considered by health managers.Originality/valueWith no similar effort identified, this study emphasizes the relevance of discussing the pandemic burden on frontline professionals and intends to be useful for health practitioners, managers, academics and policymakers.

Strategies for management of stress and burnout among healthcare professionals in Brazil.

The objective of this study was to map evidence in the scientific literature regarding the implementation and impact of strategies for prevention and management of stress and/or burnout among healthcare professionals in Brazil. This is a Scoping Review carried out using search terms and Boolean operators to search the databases Latin American and Caribbean Health Sciences Literature (via Virtual Health Library), Scientific Electronic Library Online, and Medical Literature Analysis and Retrieval System Online (via PubMed). The publication period was from 2010 until the dates on which searches were run. A manual search and searches of the reference lists of selected publications were also conducted. Initially, 317 studies were identified and 14 studies were included in the final sample. The studies highlight the implementation of strategies for prevention and management of stress and/or burnout among healthcare professionals in Brazil together with their results. There was evidence of use of integrative and complementary practices, with emphasis on auriculotherapy, as well as stress reduction programs, and care-educational strategies. This review brings together possibilities for prevention and management of stress and burnout, presenting strategies and their results in the target population.

The mental health of Brazilian healthcare professionals during the COVID-19 pandemic: a longitudinal study.

Objective:To compare the distress level among Brazilian healthcare professionals during the coronavirus disease 2019 (COVID-19) pandemic and estimate risks by sex, age, and occupation.Methods:In a longitudinal cohort design, a nationally distributed online survey was used to collect data from 10,490 active healthcare professionals who worked during the pandemic. Participants were mostly female, aged 18 to 82 years; 13 different health professions and all states of Brazil were represented.Results:The most frequent professions were psychology, dentistry, and nursing. The Brief Symptom Inventory (BSI) score suggested an increased distress perception among health professionals. Females showed poorer mental health than males, but the absolute rise in Global Severity Index (GSI) score was larger in males than in females. Younger adults reported more symptoms of psychological distress than older adults. The most impacted age group was between 30-39 years. Nurse technicians presented the highest risk of distress.Conclusion:Health professionals are essential to overcoming the pandemic; thus, their mental health status should be monitored, and features associated with increased distress should be identified. Our findings suggest distress risk should be stratified by occupation, age, and sex. Health professionals showed an increased distress perception. Women, individuals between the ages of 30 and 39, nursing personnel, and physicians were more likely to report distress compared with other health professionals.

Insomnia episodes, new-onset pharmacological treatments, and other sleep disturbances during the COVID-19 pandemic: a nationwide cross-sectional study in Brazilian health care professionals.

To evaluate the impact of the coronavirus disease 2019 (COVID-19) pandemic on insomnia and other sleep disturbances in health care professionals. A survey was distributed using social media and organizational emails to Brazilian active health care professionals during the COVID-19 outbreak. We explored potential associated factors including age, sex, occupation, workplace, work hours, income, previous infection with COVID-19, recent/current contact with COVID-19 patients, regional number of incident deaths, anxiety, and burnout. We evaluated new-onset/previous insomnia worsening episodes (primary outcome), new pharmacological treatments, sleep quality, duration, nightmares, and snoring (secondary outcomes). A total of 4,384 health professionals from all regions of the country were included in the analysis (44 ± 12 years, 76% females, 53.8% physicians). Overall, 55.7% were assisting patients with COVID-19, and 9.2% had a previous COVID-19 infection. The primary outcome occurred in 32.9% of respondents in parallel to 13% new pharmacological treatments for insomnia. The sleep quality worsened for 61.4%, while 43.5% and 22.8% reported ≥ 1-hour sleep duration reduction and worsening or new-onset nightmares, respectively. Multivariate analyses showed that age (odds ratio [OR]: 1.008; 95% confidence interval [CI] 1.001-1.015), females (OR: 1.590; 95% CI 1.335-1.900), weight change (decrease: OR: 1.772; 95% CI 1.453-2.161; increase: OR: 1.468; 95% CI 1.249-1.728), prevalent anxiety (OR: 3.414; 95% CI 2.954-3.948), new-onset burnout (OR: 1.761; 95% CI 1.489-2.083), family income reduction > 30% (OR: 1.288; 95% CI 1.069-1.553), and assisting patients with COVID-19 (OR: 1.275; 95% CI 1.081-1.506) were independently associated with new-onset or worsening of previous insomnia episodes. We observed a huge burden of insomnia episodes and other sleep disturbances in health care professionals during the COVID-19 pandemic. Drager LF, Pachito DV, Moreno CRC, etal. Insomnia episodes, new-onset pharmacological treatments, and other sleep disturbances during the COVID-19 pandemic: a nationwide cross-sectional study in Brazilian health care professionals. J Clin Sleep Med. 2022;18(2):373-382.

Impact of COVID-19 on eating habits, physical activity and sleep in Brazilian healthcare professionals.

During the coronavirus disease 2019 (COVID-19) pandemic, Brazilian healthcare professionals could have been experiencing impacts on their routine, behavior and mental health. To investigate changes in the daily life and sleeping habits of healthcare professionals in Brazil. We conducted an observational and cross-sectional study from May to July 2020. A Google Forms questionnaire was made available to Brazilian healthcare professionals on the WhatsApp mobile application and through the website of the Brazilian Hospital Services Company. The sample (n=710) was mostly composed of women (80.8%), aged between 30 and 40 years old (46.6%), predominantly physicians (41.8%) and residing mostly in the state of Paraíba (66.9%), Brazil. Approximately two-thirds of the total sample had some sleep-related complaints, 25.8% due to difficulty initiating sleep, 29.6% due to difficulty staying asleep and 32.5% due to early morning waking. From the population studied, 28.7% (n=204) reported the use of insomnia medication, and 60.3% (n=123) of these were self-medicating. Some participants reported a change in diet (n=557; 78.5%), especially related to the increase in carbohydrate intake (n=174; 24.5%), and 27% (n=192) of the individuals reported an increase of the consumption of alcoholic beverages. Of the total, 561 (81.8%) reported a change in the practice of physical activity. In this study, Brazilian healthcare professionals showed aspects of quality of life that were more affected during the COVID-19 pandemic than the prevalence seen in surveys of international studies for the general population.