Human Rabies during the COVID-19 Pandemic: Insights into Rabies Worldwide and Brazil

ABSTRACT Human Rabies (HR) is a fatal zoonotic disease caused by lyssaviruses, with the rabies virus (RABV) identified as the causative agent. While the incidence of HR transmitted by dogs has decreased in Latin America, there has been a corresponding rise in transmission via wild animals. Given the lack of effective treatments and specific therapies, the management of HR relies on the availability of post-exposure prophylaxis and animal control measures. This review examines the dynamics and spread of HR during the global pandemic.

Extra-articular Manifestations of Chikungunya

ABSTRACT Chikungunya fever (CHIK) is a neglected tropical disease associated with chronic arthritis. CHIK is usually a self-limiting condition; however, extra-articular manifestations present as atypical illness in a minority of patients. These atypical features may mimic other conditions and potentially distract physicians from the true diagnosis. This review analyzes the evidence of many unusual extra-articular manifestations reported in cases of CHIK. Depending on the affected system, these unusual manifestations include encephalitis, myocarditis, acute interstitial nephritis, cutaneous manifestations, acute anterior uveitis, abdominal pain, and depression. In addition, coinfections and comorbidities may cause atypical illness and obscure the diagnosis. Further studies are required to clarify the pathophysiology and natural history of CHIK, as it remains a burdening condition. Exploring its atypical symptoms may be the missing scientific piece of this puzzle.

Out-of-pocket expenditures associated with congenital zika syndrome in Brazil: an analysis of household health spending / Gastos out-of-pocket associados à síndrome congênita do vírus Zika no Brasil: uma análise dos gastos domiciliares em saúde

Objective: The study aims to estimate catastrophic health expenditures associated with the diagnosis and follow-up treatment of Congenital Zika Syndrome (CZS) in children affected during the 2015-2016 epidemic in Brazil. Catastrophic health expenditures are defined as health spending that exceeds a predefined proportion of the household's total expenditures, exposing family members to financial vulnerability. Methods: Ninety-six interviews were held in the cities of Fortaleza and Rio de Janeiro in a convenience sample, using a questionnaire on sociodemographic characteristics and private household expenditures associated with the syndrome, which also allowed estimating catastrophic expenditures resulting from care for CZS. Results: Most of the mothers interviewed in the study were brown, under 34 years of age, unemployed, and reported a monthly family income of two minimum wages or less. Spending on medicines accounted for 77.6% of the medical expenditures, while transportation and food were the main components of nonmedical expenditures, accounting for 79% of this total. The affected households were largely low-income and suffered catastrophic expenditures due to the disease. Considering the family income metric, in 41.7% of the households, expenses with the child's disease exceeded 10% of the household income. Conclusion: Public policies should consider the financial and healthcare needs of these families to ensure adequate support for individuals affected by CZS.

Objetivo: O estudo tem como objetivo estimar os gastos catastróficos em saúde associados ao diagnóstico e acompanhamento do tratamento da síndrome congênita do Zika (SCZ) em crianças afetadas durante a epidemia de 2015-2016 no Brasil. Gastos catastróficos em saúde são definidos como gastos com saúde que excedem uma proporção predefinida dos gastos totais do domicílio, expondo os membros da família à vulnerabilidade financeira. Métodos: Foram realizadas 96 entrevistas nas cidades de Fortaleza e Rio de Janeiro numa amostra de conveniência, por meio de questionário sobre características sociodemográficas e gastos privados domiciliares associados à síndrome, o que também permitiu estimar gastos catastróficos decorrentes do cuidado à SCZ. Resultados: A maioria das mães entrevistadas no estudo era parda, com menos de 34 anos, desempregada e com renda familiar mensal igual ou inferior a dois salários mínimos. Os gastos com medicamentos representaram 77,6% dos gastos médicos, enquanto transporte e alimentação foram os principais componentes dos gastos não médicos, respondendo por 79% desse total. Os domicílios afetados eram, em grande parte, de baixa renda e sofreram gastos catastróficos devido à doença. Considerando a métrica de renda familiar, em 41,7% dos domicílios, os gastos com a doença da criança ultrapassaram 10% da renda familiar. Conclusão: As políticas públicas devem considerar as necessidades financeiras e de saúde dessas famílias para garantir o suporte adequado aos indivíduos acometidos pela SCZ.

Seroprevalence and factors associated with SARS-CoV-2 infection among education workers after the first wave: the first cross-sectional study in Brazil

ABSTRACT Background: The school community was heavily impacted by the Covid-19 pandemic, especially with the long time of school closures. This study aimed to analyze the seroprevalence of SARS-CoV-2 antibodies and possible factors associated with seropositivity for COVID-19 in teachers and other school staff, and to estimate the fraction of asymptomatic individuals by sex and age group. Methods: We conducted a serological survey of SARS-CoV-2 infections. An analytical cross-sectional study was conducted in Fortaleza, Brazil. Teachers and other staff members from pre-schools to universities of higher education to were investigated. Results: A total of 1,901 professionals participated in the study, of which 1,021 were staff and 880 were teachers. The seroprevalence of SARS-CoV-2 was 8.0% (152/1901). In the seropositive group, 48.3% were asymptomatic. There was a predominance of women (68.4%); and, 47.1% of the participants were between 31 and 45 years old. There was an increase in prevalence with increasing age. An inverse relationship was found for education level: more professionals with less education tested positive for COVID-19. The presence of an infected person living in the same household was significantly associated with positive results for COVID-19 among the professionals. Conclusions: This is the first study to report the seroprevalence of IgG against SARS-CoV-2 in Brazilian educational staff after the first wave of the disease. In this study, the seroprevalence was much lower than that in the general population. During school reopening, a small fraction of school workers showed serologically detectable signs of SARS-CoV-2 exposure.

Systemic inflammatory syndrome in children during COVID-19 pandemic in Ceará state, northeastern Brazil: an observational study

Abstract In this study, we report the occurrence of multisystemic inflammatory syndrome among 64 children (2 deaths) with recent severe acute respiratory syndrome-related coronavirus 2 (SARS-COV-2) infections in the northeast region of Brazil. The major clinical symptoms and signs reported were exanthema (60.9%), abdominal pain (56.3%), nausea and vomiting (46.9%), diarrhea (37.5%), and dyspnea (37.5%). Laboratory findings revealed that the levels of C-reactive protein (75.0%), hemoglobin (51.6%), D-dimer (48.4%), lymphocytes (43.8%), LDH (45.3%), AST (42.2%), ALT (51.6%), and ferritin (48.4%) were above the reference values for a given age and gender. The clinical findings were similar to those observed in Kawasaki disease, although it represents a separate entity, emphasizing the need for proactive surveillance and early treatment.

Neurological growth and development of children asymptomatic at birth whose mothers had Zika during pregnancy

Abstract INTRODUCTION: Newborn who had Zika vírus but did not show microcephaly at birth may have neuropsychomotor development problems. We aimed to evaluate the developmental and anthropometric milestones of asymptomatic children whose mothers had Zika during pregnancy in Northeastern Brazil in 2015 and 2016. METHODS: We conducted a descriptive cross-sectional case series study of children in Fortaleza born without microcephaly whose mothers had Zika during pregnancy. Home visits were undertaken to evaluate the developmental milestones and gather anthropometric data of the children and to conduct semi-structured interviews with the mothers to identify their socioeconomic and gestational profiles and assess the newborns after birth. RESULTS: In total, 30 cases were identified. Of these, 17 children and their mothers participated in the study. The median age of the mothers at the time of delivery was 26 years. All were symptomatic, and TORCH was negative. At the time of the home visit, all had growth profiles suitable for their age. However, nearly all children (15/17, 88.2%) presented at least one developmental delay, considering their age group. CONCLUSIONS: There were late changes in the neuropsychomotor development of children born to mothers who had Zika during pregnancy, suggesting the need for specialized medical follow-ups.

O papel da atenção primária no combate ao Covid-19: impacto na saúde pública e perspectivas futuras / The role of primary care in the fight against the Covid-19: impact on public health and future perspectives / El papel de la atención primaria en la lucha contra el Covid-19: impacto en la salud pública y perspectivas futuras

A doença do novo Coronavírus (Covid-19) é causada pelo SARS-CoV-2 e representa o agente causador de uma doença potencialmente fatal que tem se revelado um problema de saúde pública global. A pandemia causada pelo Covid-19 tem causado prejuízos severos nos sistemas de saúde em diversos países. Diante do grande número de pessoas infectadas e da ausência de tratamento específico, várias nações têm enfrentado superlotação em seus hospitais. Com a confirmação de casos desta doença no Brasil, várias ações têm sido tomadas por gestores públicos e privados, tanto a nível hospitalar quanto em nível de atenção primária, a fim de minimizar os impactos para o Sistema Único de Saúde (SUS). O presente artigo apresenta uma breve análise do papel da atenção primária na luta contra o Covid-19 em âmbito nacional, além do impacto em saúde pública e das futuras perspectivas. Com base no grande número de pessoas infectadas no mundo e a experiência de diversos sistemas de saúde, torna-se imperativo a adaptação e adequação do SUS na condução de mecanismos de resposta para pandemia, sendo a atenção primária peça fundamental neste processo.

The new coronavirus (Covid-19) disease is caused by SARS-CoV-2 and represents the causative agent of a potentially fatal disease that has proved to be a global public health problem. The pandemic caused by Covid-19 has caused severe damage to health systems in several countries. In view of the large number of infected people and the lack of specific treatment, several nations have faced overcrowding in their hospitals. With the confirmation of cases of this disease in Brazil, several actions have been taken by managers, both at the hospital level and at the level of primary care, in order to minimize the damage in the Unified Health System (SUS). This article presents a brief analysis of the role of primary care in the fight against Covid-19 at the national level, in addition to the impact on public health and future perspectives. Based on the large number of infected people in the world and the experience of different health systems, it is imperative to adapt and adequation the SUS in conducting response mechanisms for the pandemic, with primary care being a fundamental part of this process.

La enfermedad del nuevo coronavirus (Covid-19) es causada por el SARS-CoV-2 y representa el agente causal de una enfermedad potencialmente mortal que ha demostrado ser un problema global de salud pública. La pandemia causada por Covid-19 ha causado graves daños a los sistemas de salud en varios países. En vista de la gran cantidad de personas infectadas y la falta de tratamiento específico, varias naciones han enfrentado hacinamiento en sus hospitales. Con la confirmación de los casos de esta enfermedad en Brasil, los gerentes han tomado varias medidas, tanto a nivel hospitalario como a nivel de atención primaria, para minimizar el daño en el Sistema Único de Salud (SUS). Este artículo presenta un breve análisis del papel de la atención primaria en la lucha contra Covid-19 en todo el país, además del impacto en la salud pública y las perspectivas futuras. Basado en la gran cantidad de personas infectadas en el mundo y la experiencia de diferentes sistemas de salud, es imperativo adaptar y adaptar el SUS en la conducción de mecanismos de respuesta a la pandemia, siendo la atención primaria una parte fundamental de este proceso.

Estimated mortality rate and leading causes of death among individuals with chikungunya in 2016 and 2017 in Brazil

Abstract INTRODUCTION: In 2014, the first cases of autochthonous chikungunya (CHIK) were recorded in Brazil. Lethality associated with this disease is underestimated. Thus, this study aimed to analyze the causes of death among individuals with CHIK in Brazil. METHODS: A descriptive observational study was conducted on individuals with CHIK who died within 6 months from symptom onset. Data pairing between the Information System for Notifiable Diseases and the Mortality Information System was performed. Deaths were classified according to case confirmation criterion, mention of CHIK in the death certificates (DCs), and disease phase. The lethality rate per 1,000 cases was corrected for underreporting and was estimated according to region, sex, age, years of education, race/color, and cause groups. RESULTS: We identified 3,135 deaths (mention of CHIK in the DCs, 764 [24.4%]). In 17.6% of these cases, CHIK was the underlying cause. Most deaths occurred in the acute (38.1%) and post-acute (29.6%) phases. The corrected LR (5.7; x1,000) was 6.8 times higher than that obtained from the Information System for Notifiable Diseases (0.8). The highest corrected LRs were estimated for among individuals living in the Northeast region (6.2), men (7.4), those with low years of education and those aged <1 year (8.6), 65-79 years (20.7), and ≥80 years (75.4). CONCLUSIONS: The LR of CHIK estimates based on information system linkage help to reveal the relevance of this disease as the direct cause or as a cause associated with serious or fatal events, provide timely interventions, and increase the knowledge about this disease.

Health system collapse 45 days after the detection of COVID-19 in Ceará, Northeast Brazil: a preliminary analysis

Abstract INTRODUCTION: COVID-19 emerged in late 2019 and quickly became a serious public health problem worldwide. This study aim to describe the epidemiological course of cases and deaths due to COVID-19 and their impact on hospital bed occupancy rates in the first 45 days of the epidemic in the state of Ceará, Northeastern Brazil. METHODS: The study used an ecological design with data gathered from multiple government and health care sources. Data were analyzed using Epi Info software. RESULTS: The first cases were confirmed on March 15, 2020. After 45 days, 37,268 cases reported in 85.9% of Ceará's municipalities, with 1,019 deaths. Laboratory test positivity reached 84.8% at the end of April, a period in which more than 700 daily tests were processed. The average age of cases was 67 (<1 - 101) years, most occurred in a hospital environment (91.9%), and 58% required hospitalization in an ICU bed. The average time between the onset of symptoms and death was 18 (1 - 56) days. Patients who died in the hospital had spent an average of six (0 - 40) days hospitalized. Across Ceará, the bed occupancy rate reached 71.3% in the wards and 80.5% in the ICU. CONCLUSIONS: The first 45 days of the COVID-19 epidemic in Ceará revealed a large number of cases and deaths, spreading initially among the population with a high socioeconomic status. Despite the efforts by the health services and social isolation measures the health system still collapsed.

Tracking excess deaths associated with the COVID-19 epidemic as an epidemiological surveillance strategy-preliminary results of the evaluation of six Brazilian capitals

Abstract INTRODUCTION: In March 2020, the World Health Organization declared the coronavirus disease (COVID-19) outbreak a pandemic. In Brazil, 110 thousand cases and 5,901 deaths were confirmed by the end of April 2020. The scarcity of laboratory resources, the overload on the service network, and the broad clinical spectrum of the disease make it difficult to document all the deaths due to COVID-19. The aim of this study was to assess the mortality rate in Brazilian capitals with a high incidence of COVID-19. METHODS: We assessed the weekly mortality between epidemiological week 1 and 16 in 2020 and the corresponding period in 2019. We estimated the expected mortality at 95% confidence interval by projecting the mortality in 2019 to the population in 2020, using data from the National Association of Civil Registrars (ARPEN-Brasil). RESULTS: In the five capitals with the highest incidence of COVID-19, we identified excess deaths during the pandemic. The age group above 60 years was severely affected, while 31% of the excess deaths occurred in the age group of 20-59 years. There was a strong correlation (r = 0.94) between excess deaths and the number of deaths confirmed by epidemiological monitoring. The epidemiological surveillance captured only 52% of all mortality associated with the COVID-19 pandemic in the cities examined. CONCLUSIONS: Considering the simplicity of the method and its low cost, we believe that the assessment of excess mortality associated with the COVID-19 pandemic should be used as a complementary tool for regular epidemiological surveillance.

Dengue in northeastern Brazil: a spatial and temporal perspective

Abstract INTRODUCTION: The state of Ceará (Brazilian Northeast) has a high incidence of dengue. Therefore, we aimed to characterize the temporal patterns and spatial distribution of dengue cases in Ceará during 2001-2019. METHODS: A spatiotemporal ecological study was performed with secondary data. Time-trend analysis was performed using a segmented log-linear regression model to estimate the average annual percentage change (AAPC) and the annual percentage change (APC) in incidence of dengue. We also performed spatiotemporal analysis to identify the place, time, and relative risk (RR) of dengue clusters. RESULTS: There were 539,653 dengue cases. The AAPC reduced over time (-9.5%; 95% confidance interval [CI]: -18.3; -0.3). Three trends were identified-2001-2004: APC=-20.9% (95% CI: -65.1 to 44.8), 2005-2015: APC=7.9% (95% CI: -6.0 to 98.9), and 2016-2019: APC=-48.8% (95% CI: -83.0 to -6.1). During 2001-2007, 10 significant clusters were identified (RR=3.57-14.38: n=4 and RR=0.05-0.39: n=6). During 2008-2013, there was 1 cluster in the western region (RR= 3.40) and four other clusters (RR=0.02-0.15). The last period presented 5 high-RR clusters (RR=2.95-9.24). The low-RR clusters were located in the central-north, central-south, south, and northwest regions. However, the central-west region remained a high-RR cluster region throughout the study period. CONCLUSIONS: Dengue showed a decreasing incidence. During the epidemic years, the southern, eastern, and western regions presented high-risk clusters. Introduction of a new dengue serotype in a low-RR area can cause explosive outbreaks due to population susceptibility.

Fatores Associados à Manutenção do Vício de Fumar e do Consumo de Álcool entre Acadêmicos de Medicina em uma Capital do Nordeste do Brasil / Factors Associated with Continued Smoking Addiction and Alcohol Consumption among Medical Students in Capital City in the Northeast of Brazil

RESUMO Introdução Há um aumento no consumo de drogas entre os jovens no Brasil. Esse consumo se destaca entre os estudantes universitários, acarretando uma preocupação adicional quando associado aos estudantes da área da saúde. Objetivo Identificar os fatores associados à manutenção do vício de fumar e do consumo de álcool entre acadêmicos de Medicina. Métodos Trata-se de um estudo analítico, de prevalência, envolvendo estudantes de Medicina das quatro escolas médicas da cidade de Fortaleza, Nordeste do Brasil. Foi aplicado um questionário semiestruturado, contendo 46 perguntas objetivas, aos estudantes que cursavam o primeiro ano (S1/S2) durante o ano de 2012 e novamente em 2016, quando esses mesmos estudantes se encontravam no internato (I3/I4). A amostra foi calculada considerando como população do estudo o número máximo de alunos nos dois períodos avaliados.O projeto foi aprovado pelo CEP, por meio do Parecer nº020/2012. Resultados Foram entrevistados 360 estudantes no primeiro momento da pesquisa e 354 estudantes no segundo momento. O consumo de tabaco passou de 17,4% durante o primeiro ano do curso para 28,2% durante o internato (p<0,001). O mesmo ocorreu com o consumo de álcool, que já era elevado no início do curso (84,6%) e aumentou para 92,6% (p<0,001). No primeiro ano do curso, 40,5% dos estudantes referiram já ter se embriagado pelo menos uma vez. Durante a faculdade, esse percentual subiu para 59,5% (RP=1,66; p<0,001). Conclusão O consumo de álcool e tabaco aumentou de forma importante durante o curso de Medicina. Há necessidade de intervenções nos hábitos dos acadêmicos de Medicina com o objetivo de reduzir o consumo exagerado de álcool e a manutenção do tabagismo nesta população.

ABSTRACT Introduction Drug use among young people in Brazil is increasing, particularly among the university students, leading to additional health-related concerns for students. Objective To identify factors associated with continued smoking addiction and alcohol consumption among medical students. Methods An analytical, prevalence study was carried out involving medical students at the four medical schools of Fortaleza, northeastern Brazil. A semi-structured questionnaire with 46 objective questions was applied to students in their first year of the course (S1/S2) in 2012 and again in 2016, when these same students were taking their internship (I3/I4). The sample was calculated based on a study population consisting of all the students in the two periods evaluated. The project was approved by the REC, through opinion no. 020/2012. Results 360 students were interviewed in the first phase of the research, and 354 students in the second phase. Tobacco consumption increased from 17.4% during the first year of the course to 28.2% during the internship (p <0.001). The same occurred with alcohol consumption, which was already high at the beginning of the course (84.6%) and increased to 92.6% (p <0.001). In the first year of the course, 40.5% of the students reported having got drunk at least once. During their time at medical school, this percentage rose to 59.5% (PR = 1.66, p <0.001). Conclusion Alcohol and tobacco consumption increased significantly during medical school. There is a need for interventions in the habits of medical student, in order to reduce excessive alcohol consumption and smoking in this population.

A major chikungunya epidemic with high mortality in northeastern Brazil

Abstract INTRODUCTION Chikungunya causes fever and severe and persistent joint pain. METHODS We reported a chikungunya outbreak that occurred in Ceará State, Brazil between 2016 and 2017 with emphasis on epidemiological characterization of cases, high number of deaths, mortality-associated factors, and spatial and temporal spread of the epidemic among municipalities. RESULTS: In November 2015, the first autochthonous cases of chikungunya were confirmed in Ceará, Brazil. In 2016-2017, 195,993 cases were reported, with an incidence of 2,186.5/100,000 inhabitants and 244 confirmed deaths. CONCLUSIONS: Rapid transmission and high mortality rate are serious problems, especially in regions with co-circulating arboviruses.

New record and extended geographical distribution of Aedes fluviatilis (Lutz, 1904) in Ceará, northeastern Brazil

Abstract INTRODUCTION Aedes fluviatilis(Lutz, 1904) is considered a potential vector of yellow fever and dengue viruses and is naturally infected by Wolbachia. METHODS In March 2018, during a field activity in the municipality of Saboeiro, 163 mosquito larvae were collected in a dammed area of the Jaguaribe River. RESULTS Of the larvae collected, 143 (87.7%) were identified asAe. fluviatilis. CONCLUSIONS We report the first documentation of Ae. fluviatilis in the municipality of Saboeiro, northeastern Brazil. It is important to conduct additional entomological surveys to characterize the local Culicidae fauna. Ignoring the presence and dispersion of this vector could be a public health risk.

Dengue: 30 years of cases in an endemic area

The present study aimed to review literature on studies of dengue cases conducted over 30 years in the state of Ceará. Between November 2015 and January 2016, articles published in Portuguese and English in 7 databases were searched using keywords and a Boolean operator. A total of 191 articles were identified in the databases; 133 were excluded according to the exclusion criteria, and 58 were included in the study. Of the 58 articles analyzed, 6 reported data from Brazil; including the Northeast region and the state of Ceará; 41 reported data for only the city of Fortaleza; 7 reported data for the state of Ceará; 4 reported data for cities in the interior of the state; and 3 included only children. The studies adopted different approaches and focused on different aspects of the disease. Study outcomes included the identification of serological, epidemiological, clinical, and laboratory characteristics; potential larvicides and biological predators of mosquitoes; potential antiviral agents; vector density characteristics; and educational dengue prevention and control strategies. Additionally, one vaccine trial was included. Although studies on dengue in the state of Ceará are scarce, they are encompassing, including several lines of research, and the number of studies and reports on dengue in the state of Ceará continues to increase.

Prevalência e Fatores Associados à Depressão e Ansiedade entre Estudantes Universitários da Área da Saúde de um Grande Centro Urbano do Nordeste do Brasil / Prevalence and Factors Associated with Depression and Anxiety among University Students in the Field of Health in a Large Urban Center in the Northeast of Brazil

RESUMO INTRODUÇÃO Apesar dos altos índices de depressão e ansiedade, os profissionais de saúde ainda têm dificuldades em lidar com essas enfermidades, principalmente quando envolvem os estudantes universitários e profissionais da área da saúde. OBJETIVO Estimar a prevalência e os fatores associados à depressão e ansiedade em estudantes universitários da área da saúde. MÉTODOS Foi realizado um estudo transversal analítico com alunos do primeiro ano dos cursos da saúde (Biomedicina, Enfermagem, Fisioterapia, Medicina e Odontologia) de um Centro Universitário no Ceará. Foram aplicados três questionários. O primeiro envolvia aspectos sociodemográficos; o segundo foi o Inventário de Depressão Beck (BDI) (adaptação e padronização brasileira); e o terceiro, o Inventário de Ansiedade Beck (BAI) (adaptação e padronização brasileira). Os dados foram digitados utilizando-se o software Epi-info, versão 3.5.1. e analisados no Stata 11.2. Análise bivariada foi realizada para as associações entre as variáveis por meio da Razão de Prevalência (RP), sendo calculados seus respectivos intervalos de confiança e considerados significativos aqueles que apresentaram um p < 0,05. O projeto foi aprovado pelo CEP, por meio do CAAE nº 1.132.140, de 30 de junho de 2015. RESULTADOS Responderam aos questionários 476 estudantes. Predominou o sexo feminino (71,6%), estudantes com menos de 20 anos de idade (69,3%) e solteiros (92,0%). As prevalências de depressão e ansiedade foram de 28,6% e 36,1%, respectivamente. Estudantes menos satisfeitos com o curso apresentaram chance quase quatro vezes maior de terem depressão (p < 0,001). Destacaram-se ainda fatores de risco como relacionamento familiar insatisfatório (p < 0,001), quantidade insuficiente de sono (p = 0,006) e relacionamento com amigos insatisfatório (p < 0,001). A prevalência de ansiedade esteve mais associada ao sexo feminino (p < 0,001) e entre os estudantes que apresentaram relacionamento insatisfatório com familiares (p < 0,001), amigos (p = 0,005) e colegas (p < 0,001). Apresentar insônia (p < 0,001), não fazer atividade física (p = 0,040) e maior preocupação com o futuro (p = 0,002) também apresentaram associação significativa com um quadro de ansiedade. CONCLUSÃO As prevalências de ansiedade e depressão entre os estudantes da área da saúde foram muito superiores às da população em geral, tendo os estudantes do curso de Fisioterapia apresentado o resultado mais alto.

ABSTRACT INTRODUCTION Despite the high levels of depression and anxiety, health professionals still have difficulties when dealing with these illnesses, particularly when they involve university students and professionals in the field of health. OBJECTIVE To estimate the prevalence and the factors associated with depression and anxiety among university students in the field of health. METHODS A transversal, analytical study involving students in the first year of a degree in health (biomedicine, nursing, physiotherapy, medicine and odontology) at a University Center in Ceará. Three questionnaires were applied. The first involved sociodemographic aspects, the second was the Beck Depression Inventory - BDI, and the third was the Beck Anxiety Inventory - BAI (both adapted and standardized for Brazil). The data were digitalized using the software Epi-info version 3.5.1, and analyzed in Stata 11.2. Bivariate analysis was performed for the associations between the variables by means of the Prevalence Ratio (PR), as well as their respective intervals of confidence, with a level of significance of p < 0.05. The project was approved by the REC, with CAAE number 1.132.140, of June 30, 2015. RESULTS 476 students answered the questionnaires. The female sex was prevalent (71.6%), with the majority of students under 20 years of age (69.3%), and single (92.0%). The prevalence rates for depression and anxiety were 28.6% and 36.1%, respectively. Students who were less satisfied with the course had a four times higher likelihood of having depression (p < 0.001). Risk factors were highlighted, such as unsatisfactory family relationships (p < 0.001), lack of sleep (p=0.006), and unsatisfactory relationships with friends (p < 0.001). The prevalence of anxiety was more closely associated with the female sex (p < 0.001), and with unsatisfactory relationships with family members (p < 0.001), friends (p = 0.005) and colleagues (p < 0.001). Having insomnia (p < 0.001), not doing much physical activity (p = 0.040), and a higher concern about the future (p = 0.002) also presented significant association with anxiety status. CONCLUSION The significant prevalence of anxiety and depression among students in the field of health were much higher than among the general population, with physiotherapy students having the highest result.