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1.
BMC Infect Dis ; 24(1): 87, 2024 Jan 15.
Artigo em Inglês | MEDLINE | ID: mdl-38225550

RESUMO

BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic has disrupted multiple health services, including human immunodeficiency virus (HIV) testing, care, and treatment services, jeopardizing the achievement of the Joint United Nations Programme on HIV/AIDS 90-90-90 global target. While there are limited studies assessing the impact of the COVID-19 pandemic on people living with HIV (PLHIV) in Latin America, there are none, to our knowledge, in Venezuela. This study aims to assess the impact of the COVID-19 pandemic among PLHIV seen at the outpatient clinic of a reference hospital in Venezuela. METHODS: We conducted a cross-sectional study among PLHIV aged 18 years and over seen at the Infectious Diseases Department of the University Hospital of Caracas, Venezuela between March 2021 and February 2022. RESULTS: A total of 238 PLHIV were included in the study. The median age was 43 (IQR 31-55) years, and the majority were male (68.9%). Most patients (88.2%, n = 210) came for routine check-ups, while 28 (11.3%) were newly diagnosed. The majority of patients (96.1%) were on antiretroviral therapy (ART), but only 67.8% had a viral load test, with almost all (95.6%) being undetectable. Among those who attended regular appointments, 11.9% reported missing at least one medical consultation, and 3.3% reported an interruption in their ART refill. More than half of the patients (55.5%) had received at least one dose of the COVID-19 vaccine, while the rest expressed hesitancy to get vaccinated. Most patients with COVID-19 vaccine hesitancy were male (65.1%), younger than 44 years (57.5%), employed (47.2%), and had been diagnosed with HIV for less than one year (33%). However, no statistically significant differences were found between vaccinated patients and those with COVID-19 vaccine hesitancy. Older age was a risk factor for missing consultations, while not having an alcoholic habit was identified as a protective factor against missing consultations. CONCLUSION: This study found that the COVID-19 pandemic had a limited impact on adherence to medical consultations and interruptions in ART among PLHIV seen at the University Hospital of Caracas, Venezuela.


Assuntos
COVID-19 , Infecções por HIV , Humanos , Masculino , Feminino , Adolescente , Adulto , HIV , COVID-19/epidemiologia , Pandemias , Estudos Transversais , Vacinas contra COVID-19/uso terapêutico , Venezuela/epidemiologia , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia
2.
BMC Public Health ; 24(1): 1117, 2024 Apr 23.
Artigo em Inglês | MEDLINE | ID: mdl-38654278

RESUMO

BACKGROUND: Despite nearly a quarter of Venezuelans remaining unvaccinated against coronavirus disease 2019 (COVID-19), the factors contributing to vaccine hesitancy in the country have not been thoroughly investigated. METHODS: A cross-sectional study was conducted from October 15th to 30th, 2022, using a knowledge, attitudes, and practices (KAP) survey to identify factors associated with COVID-19 vaccine hesitancy. RESULTS: The study analyzed data from 1,930 participants from all 24 states of Venezuela. The majority (93.4%) were vaccinated. The mean age was 40 years, predominantly female (67.3%), and held a university degree (70.6%). The mean KAP score was significantly higher among vaccinated individuals compared to unvaccinated ones (7.79 vs. 3.94 points for knowledge, 40 vs. 24 points for attitudes, and 16 vs. 10 points for practices, all p < 0.001). Increases in the scores for KAP were associated with increased odds of being vaccinated (84.6%, 25.6%, and 33% respectively for each one-point increase, all p < 0.001). Certain demographic factors such as marital status, occupation, religious beliefs, monthly income, and location influence COVID-19 vaccine knowledge. Higher income and certain occupations decrease the odds of low knowledge, while residing in specific states increases it. Attitudes towards the COVID-19 vaccine are influenced by age, health status, vaccination status, and location. Higher income and absence of certain health conditions decrease the odds of negative attitudes. Lastly, age, occupation, monthly income, and location affect vaccine practices. Advanced age and higher income decrease the odds of inappropriate practices, while residing in La Guaira state increases them. CONCLUSION: Factors such as age, education level, occupation, monthly income, and location were found to be associated with knowledge and attitudes towards COVID-19 vaccine among the surveyed Venezuelans.


Assuntos
Vacinas contra COVID-19 , COVID-19 , Conhecimentos, Atitudes e Prática em Saúde , Hesitação Vacinal , Humanos , Venezuela , Feminino , Masculino , Adulto , Hesitação Vacinal/estatística & dados numéricos , Hesitação Vacinal/psicologia , Estudos Transversais , Vacinas contra COVID-19/administração & dosagem , COVID-19/prevenção & controle , COVID-19/psicologia , Pessoa de Meia-Idade , Adulto Jovem , Inquéritos e Questionários , Adolescente , Idoso
3.
BMC Infect Dis ; 23(1): 877, 2023 Dec 14.
Artigo em Inglês | MEDLINE | ID: mdl-38097988

RESUMO

BACKGROUND: Persistent headache is a frequent symptom after coronavirus disease 2019 (COVID-19) and there is currently limited knowledge about its clinical spectrum and predisposing factors. A subset of patients may be experiencing new daily persistent headache (NDPH) after COVID-19, which is among the most treatment-refractory primary headache syndromes. METHODS: We conducted a cross-sectional study in Latin America to characterize individuals with persistent headache after severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and to identify factors associated with NDPH. Participants over 18 years old who tested positive for SARS-CoV-2 infection and reported persistent headache among their symptoms completed an online survey that included demographics, past medical history, persistent headache clinical characteristics, and COVID-19 vaccination status. Based on participants' responses, NDPH diagnostic criteria were used to group participants into NDPH and non-NDPH groups. Participant data was summarized by descriptive statistics. Student's t and Mann-Whitney U tests were used according to the distribution of quantitative variables. For categorical variables, Pearson's chi-square and Fisher's exact tests were used according to the size of expected frequencies. Binomial logistic regression using the backward stepwise selection method was performed to identify factors associated with NDPH. RESULTS: Four hundred and twenty-one participants from 11 Latin American countries met the inclusion criteria. One in four participants met the NDPH diagnostic criteria. The mean age was 40 years, with most participants being female (82%). Over 90% of the participants reported having had mild/moderate COVID-19. Most participants had a history of headache before developing COVID-19 (58%), mainly migraine type (32%). The most predominant clinical characteristics in the NDPH group were occipital location, severe/unbearable intensity, burning character, and radiating pain (p < 0.05). A higher proportion of anxiety symptoms, sleep problems, myalgia, mental fog, paresthesia, nausea, sweating of the face or forehead, and ageusia or hypogeusia as concomitant symptoms were reported in participants with NDPH (p < 0.05). Palpebral edema as a concomitant symptom during the acute phase of COVID-19, occipital location, and burning character of the headache were risk factors associated with NDPH. CONCLUSION: This is the first study in Latin America that explored the clinical spectrum of NDPH after SARS-CoV-2 infection and its associated factors. Clinical evaluation of COVID-19 patients presenting with persistent headache should take into consideration NDPH.


Assuntos
COVID-19 , Transtornos da Cefaleia , Humanos , Feminino , Adulto , Adolescente , Masculino , COVID-19/complicações , COVID-19/epidemiologia , Estudos Transversais , América Latina/epidemiologia , SARS-CoV-2 , Vacinas contra COVID-19 , Transtornos da Cefaleia/diagnóstico , Transtornos da Cefaleia/etiologia , Cefaleia/epidemiologia , Cefaleia/etiologia
4.
J Med Virol ; 94(3): 1154-1161, 2022 03.
Artigo em Inglês | MEDLINE | ID: mdl-34755347

RESUMO

Numerous reports of neuropsychiatric symptoms highlighted the pathologic potential of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and its relationship the onset and/or exacerbation of mental disease. However, coronavirus disease 2019 (COVID-19) treatments, themselves, must be considered as potential catalysts for new-onset neuropsychiatric symptoms in COVID-19 patients. To date, immediate and long-term neuropsychiatric complications following SARS-CoV-2 infection are currently unknown. Here we report on five patients with SARS-CoV-2 infection with possible associated neuropsychiatric involvement, following them clinically until resolution of their symptoms. We will also discuss the contributory roles of chloroquine and dexamethasone in these neuropsychiatric presentations.


Assuntos
Tratamento Farmacológico da COVID-19 , COVID-19 , Transtornos Mentais , COVID-19/complicações , Cloroquina/uso terapêutico , Humanos , Transtornos Mentais/complicações , SARS-CoV-2
5.
J Med Virol ; 94(3): 1175-1185, 2022 03.
Artigo em Inglês | MEDLINE | ID: mdl-34761824

RESUMO

The coronavirus disease 2019 (COVID-19) pandemic has particularly affected countries with weakened health services in Latin America, where proper patient management could be a critical step to address the epidemic. In this study, we aimed to characterize and identify which epidemiological, clinical, and paraclinical risk factors defined COVID-19 infection from the first confirmed cases through the first epidemic wave in Venezuela. A retrospective analysis of consecutive suspected cases of COVID-19 admitted to a sentinel hospital was carried out, including 576 patient cases subsequently confirmed for severe acute respiratory syndrome coronavirus 2 infection. Of these, 162 (28.1%) patients met the definition criteria for severe/critical disease, and 414 (71.2%) were classified as mild/moderate disease. The mean age was 47 (SD 16) years, the majority of which were men (59.5%), and the most frequent comorbidity was arterial hypertension (23.3%). The most common symptoms included fever (88.7%), headache (65.6%), and dry cough (63.9%). Severe/critical disease affected mostly older males with low schooling (p < 0.001). Similarly, higher levels of glycemia, urea, aminotransferases, total bilirubin, lactate dehydrogenase, and erythrocyte sedimentation rate were observed in severe/critical disease patients compared to those with mild/moderate disease. Overall mortality was 7.6% (44/576), with 41.7% (28/68) dying in hospital. We identified risk factors related to COVID-19 infection, which could help healthcare providers take appropriate measures and prevent severe clinical outcomes. Our results suggest that the mortality registered by this disease in Venezuela during the first epidemic wave was underestimated. An increase in fatalities is expected to occur in the coming months unless measures that are more effective are implemented to mitigate the epidemic while the vaccination process is ongoing.


Assuntos
COVID-19 , COVID-19/diagnóstico , COVID-19/epidemiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Pandemias , Estudos Retrospectivos , SARS-CoV-2 , Venezuela/epidemiologia
6.
BMC Pregnancy Childbirth ; 22(1): 905, 2022 Dec 05.
Artigo em Inglês | MEDLINE | ID: mdl-36471262

RESUMO

BACKGROUND: In low- and middle-income countries, pregnant women and newborns are more vulnerable to adverse outcomes from coronavirus disease 2019 (COVID-19). However, in Venezuela, there are no integrated data in a national surveillance system to identify the clinical-epidemiological characteristics and maternal-foetal outcomes of pregnant women hospitalised with COVID-19. METHODS: A retrospective study was conducted among Venezuelan pregnant women hospitalised with COVID-19 seen at the "Ruiz y Páez" University Hospital Complex and the San Cristobal Central Hospital between June 2020 and September 2021. Information was obtained from physical and digitised clinical records using a purpose-designed proforma to collect epidemiological, clinical, paraclinical, treatment, obstetric and perinatal complications, and maternal-foetal outcomes data. RESULTS: A total of 80 pregnant women with confirmed severe acute respiratory syndrome coronavirus 2 infection were seen within the study period, 59 (73.8%) survived and 21 (26.2%) died. The median (interquartile range) age was 29 (23-33) years, the majority being in the third trimester of pregnancy (81.2%; n = 65). Interestingly, four (5%) pregnant women were co-infected with malaria by Plasmodium vivax and three (3.8%) with syphilis. The most frequent symptoms were fever (75%; n = 60), dry cough (68.8%; n = 55), dyspnoea (55%; n = 44), and headache (53.8%; n = 43). The most frequent maternal complications were anaemia (51.5%; n = 66) and hypertensive disorders of pregnancy (17.5%; n = 14). The most frequent perinatal complications were preterm delivery (39.2%; n = 20/51) and oligohydramnios (31.3%; n = 25). A total of 29 (36.3%) adverse foetal outcomes were documented, 21 stillbirth and eight abortions. CONCLUSION: This is the first study to describe the clinical-epidemiological behaviour of COVID-19 in hospitalised Venezuelan pregnant women. Anaemia, hypertensive disorders of pregnancy, oligohydramnios, and low birth weight were the most frequent maternal-foetal complications in this population of pregnant women.


Assuntos
Anemia , COVID-19 , Hipertensão Induzida pela Gravidez , Oligo-Hidrâmnio , Complicações Infecciosas na Gravidez , Nascimento Prematuro , Recém-Nascido , Feminino , Gravidez , Humanos , Adulto , COVID-19/epidemiologia , Estudos Retrospectivos , Complicações Infecciosas na Gravidez/epidemiologia , Gestantes , Venezuela/epidemiologia , Nascimento Prematuro/epidemiologia , Natimorto/epidemiologia , Anemia/epidemiologia , Resultado da Gravidez/epidemiologia
7.
Malar J ; 20(1): 186, 2021 Apr 15.
Artigo em Inglês | MEDLINE | ID: mdl-33858446

RESUMO

BACKGROUND: Pregnant women are particularly vulnerable to malaria infections, increasing the risk of maternal-fetal complications, mainly in high-endemicity areas. However, few studies of malaria in pregnancy (MiP) have been carried out in Latin America, a region with low endemicity and transmission of both, Plasmodium falciparum and Plasmodium vivax. Despite the high malaria burden in Venezuela in the last years, no recent studies of MiP have been conducted. Hence, epidemiological and clinical characteristics of pregnant women with malaria in southern Venezuela are described herein. METHODS: A retrospective study in pregnant women attending at the "Ruíz y Páez" University Hospital Complex, Bolivar state, Venezuela, was carried out between February and October, 2019. Epidemiological, clinical, and laboratory information was analysed. RESULTS: Thirty-seven out of 52 pregnant women analysed were infected with P. vivax. Age ranged between 15 and 39 years, and adolescent pregnancies were common. Malaria infection was diagnosed mainly during the third trimester of pregnancy (63.4%). The distribution of symptoms and signs as well as clinical laboratory values was similar among Plasmodium spp. Although uncomplicated malaria was most frequent, 30% (13/52) had severe anaemia. A high proportion of studied women (44%) presented at least one complication during the pregnancy or delivery. Spontaneous abortion was recorded in four women, and three fetal deaths were observed. Six women had preterm delivery without any further complication. CONCLUSIONS: A high prevalence of maternal-fetal complications was found in the studied population, highlighting the requirement for a careful medical follow up during the prenatal check-ups, which should include routinary malaria tests. Preventive measures as distribution of insecticide-treated mosquito net for pregnant women at risk should also be implemented. Those measures can help to reduce the negative impact of malaria on the newborn and mother.


Assuntos
Plasmodium falciparum/fisiologia , Plasmodium vivax/fisiologia , Complicações Parasitárias na Gravidez/epidemiologia , Adolescente , Adulto , Feminino , Humanos , Malária Falciparum/epidemiologia , Malária Falciparum/parasitologia , Malária Vivax/epidemiologia , Malária Vivax/parasitologia , Gravidez , Complicações Parasitárias na Gravidez/parasitologia , Estudos Retrospectivos , Venezuela/epidemiologia , Adulto Jovem
8.
Malar J ; 20(1): 375, 2021 Sep 20.
Artigo em Inglês | MEDLINE | ID: mdl-34544438

RESUMO

BACKGROUND: Venezuela accounted for 55% of the cases and 73% of the malaria deaths in the Americas in 2019. Bolivar state, in the southeast, contributes > 60% of the country's Plasmodium vivax and Plasmodium falciparum cases every year. This study describes the clinical-epidemiological characteristics of clinical malaria patients in this high-transmission area. METHODS: A prospective study was conducted on patients seeking medical attention in three medical centres in the state capital, Ciudad Bolivar, between June and October 2018. Malaria diagnosis was carried out using microscopy following national standards. Malaria-positive patients were examined for clinical symptoms, and haematological tests were performed at the time of diagnosis. Patients were followed up by telephone to evaluate malaria recurrences. RESULTS: Out of 287 patients, 200 (69.7%) were positive for P. vivax, 69 (24%) for P. falciparum, and 18 (6.3%) had mixed (P. vivax/P. falciparum) infections. Patients' median age was 33 years (IQR 20), 168 (69%) were men, and 40% practiced gold mining as the main occupation. Fever (96.5%), chills (91.3%), and headaches (90.6%) were the most frequent symptoms. At least one symptom associated with severe malaria was observed in 69 out of 161 patients with complete clinical evaluation (42.9%). Plasmodium vivax infections were found in 42 out of 69 (60.9%) severe cases; by contrast, P. falciparum and mixed malaria caused 34.8% (24/69) and 4.4% (3/69) of infections, respectively. Two patients died of cerebral malaria. Mean hemoglobin was lower in the patients infected with P. falciparum than those infected with P. vivax. Regardless of the parasite causing the infection, patients presented high levels of total bilirubin, aminotransferases (AST, ALT), and lactate dehydrogenase (LDH). Out of the 142 patients followed up by phone for three months (49.5% of the 287 patients), 35 (24.7%) reported recurrences. CONCLUSIONS: The high malaria prevalence among young male adults practicing gold mining suggests that this occupation is a significant risk factor. The unexpected high prevalence of P. vivax patients with at least one criteria of severe clinical disease is a matter of concern. Whether it is the result of a lack of timely diagnosis and effective treatment should be explored.


Assuntos
Malária Falciparum/epidemiologia , Malária Vivax/epidemiologia , Doenças Profissionais/epidemiologia , Plasmodium falciparum/fisiologia , Plasmodium vivax/fisiologia , Adolescente , Adulto , Idoso , Feminino , Humanos , Malária Falciparum/parasitologia , Malária Vivax/parasitologia , Masculino , Pessoa de Meia-Idade , Mineração , Doenças Profissionais/parasitologia , Prevalência , Fatores de Risco , Venezuela/epidemiologia , Adulto Jovem
9.
BMC Infect Dis ; 21(1): 1134, 2021 Nov 04.
Artigo em Inglês | MEDLINE | ID: mdl-34736397

RESUMO

BACKGROUND: Amoebiasis is a parasitic disease caused by Entamoeba histolytica, which affects people living in low- and middle-income countries and has intestinal and extraintestinal manifestations. To date, knowledge on coronavirus disease 2019 (COVID-19) coinfection with enteric parasites is limited, and E. histolytica coinfection has not been previously described. Here we present the case of a patient with COVID-19 who, during hospitalisation, presented a clinical picture consistent with an amoebic liver abscess (ALA). CASE PRESENTATION: A 54-year-old man, admitted as a suspected case of COVID-19, presented to our hospital with dyspnoea, malaise, fever and hypoxaemia. A nasopharyngeal swab was positive for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) by reverse-transcription polymerase chain reaction. After 7 days, he developed diarrhoea, choluria and dysentery. An abdominal ultrasound showed a lesion compatible with a liver abscess; stool examination revealed E. histolytica trophozoites, and additional serology for E. histolytica was positive. After 12 days of treatment with metronidazole, ceftazidime and nitazoxanide, the patient reported acute abdominal pain, and an ultrasound examination revealed free liquid in the abdominal cavity. An emergency exploratory laparotomy was performed, finding 3000 mL of a thick fluid described as "anchovy paste". Computed tomography scan revealed a second abscess. He ended up receiving 21 days of antibiotic treatment and was discharged with satisfactory improvement. CONCLUSION: Here we present, to the best of our knowledge, the first report of ALA and COVID-19 co-presenting. Based on their pathophysiological similarities, coinfection with SARS-CoV-2 and E. histolytica could change the patient's clinical course; however, larger studies are needed to fully understand the interaction between these pathogens.


Assuntos
COVID-19 , Entamoeba histolytica , Abscesso Hepático Amebiano , Humanos , Abscesso Hepático Amebiano/diagnóstico , Abscesso Hepático Amebiano/tratamento farmacológico , Masculino , Metronidazol/uso terapêutico , Pessoa de Meia-Idade , SARS-CoV-2
10.
Infect Dis Poverty ; 12(1): 33, 2023 Apr 10.
Artigo em Inglês | MEDLINE | ID: mdl-37038195

RESUMO

BACKGROUND: Malaria remains a leading public health problem worldwide. Co-infections with other pathogens complicate its diagnosis and may modify the disease's clinical course and management. Similarities in malaria clinical presentation with other infections and overlapping endemicity result in underdiagnosis of co-infections and increased mortality. Thus, the aim of this study was to determine the seroprevalence of viral and bacterial pathogens among diagnosed malaria patients in malaria-endemic areas in Venezuela. METHODS: A cross-sectional study was conducted on malaria patients attending three reference medical centres in Ciudad Bolivar, Venezuela. Clinical evaluation and laboratory tests for dengue virus (DENV), chikungunya virus (CHIKV), viral hepatitis [hepatitis A virus (HAV), hepatitis B virus (HBV), and hepatitis C virus (HCV)], and leptospirosis (LEP) were performed by enzyme-linked immunosorbent assays. Previous exposure to these pathogens was defined by the presence of specific immunoglobulin (Ig) G, and co-infection or recent exposure (CoRE) was determined by the presence of specific IgM alone or IgM + IgG. Data analysis considered descriptive statistics. Parameter distribution was statistically evaluated using Kolmogorov-Smirnov test and the necessary comparison tests. Odds ratio (OR) for complications was determined according to CoRE presence with a 95% confidence interval (CI). RESULTS: A total of 161 malaria patients were studied, 66% infected with Plasmodium vivax, 27% with P. falciparum, and 7.5% harboured P. vivax/P. falciparum mixed infection. Previous exposure to DENV (60%) and CHIKV (25%) was frequent. CoRE was confirmed in 55 of the 161 malaria patients (34%) and were more frequent in P. falciparum (49%) than in P. vivax (29%) and mixed malaria patients (25%) (OR = 2.43, 95% CI: 1.39-4.25, P = 0.018). The most frequent CoRE was DENV (15%), followed by HAV (12%), HBV (6.2%), CHIKV (5.5%), and LEP (3.7%); HCV CoRE was absent. Complicated malaria was significantly more frequent in patients with CoRE (56%) than those without CoRE (36%; OR = 2.31, 95% CI: 1.18-4.92, P = 0.013). CONCLUSIONS: We found high CoRE prevalence in malaria patients as determined by serology in the study region; cases were associated with a worse clinical outcome. Further prospective studies with samples from different infection sites and the use of molecular tools are needed to determine the clinical significance of these findings.


Assuntos
Vírus Chikungunya , Coinfecção , Dengue , Hepatite C , Leptospirose , Malária Falciparum , Malária Vivax , Malária , Humanos , Dengue/epidemiologia , Coinfecção/epidemiologia , Estudos Soroepidemiológicos , Estudos Transversais , Estudos Prospectivos , Venezuela/epidemiologia , Malária/epidemiologia , Malária/diagnóstico , Malária Vivax/epidemiologia , Vírus da Hepatite B , Imunoglobulina M
11.
Front Public Health ; 9: 633723, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34327183

RESUMO

Background: The deterioration of Venezuela's health system in recent years undoubtedly contributes to an increased impact of the COVID-19 pandemic. Understanding healthcare workers' (HCWs) knowledge, attitudes, and practices (KAPs) toward COVID-19 in the early stages of the pandemic could inform their medical training and improve their preparedness. Methods: A online national cross-sectional survey was conducted between May 26th and May 30th, 2020, to assess KAPs among HCWs in Venezuela. Results: A total of 1,441 HCWs from all 24 regions of the country responded to the survey. The mean age of the HCWs was 44 (SD [standard deviation] 14) years; most were women (66.4%). Most HCWs were specialized doctors (48%), followed by nurses (13%) and resident doctors (12.3%). The majority of HCWs had good knowledge (76.3%), obtained information mainly from scientific literature (85.4%); had negative attitudes (53.6%), felt uncomfortable with their work during the current pandemic (59.8%); and reported appropriate practices (76.9%). However, participation in COVID-19 related training was absent in more than half of the HCWs. Positive attitudes were significantly more frequent in frontline workers than in non-frontline workers (p = 0.001). Bioanalysts, students, and doctors were more likely to have good knowledge; participating in training was a predictor for positive attitudes and older age was an appropriate practice predictor. Conclusions: HCWs, knowledge in Venezuela could be improved by strengthening education and training programs. Strategies should focus on reducing fear and improving attitudes toward the care of COVID-19 patients, as well as the promotion of preventive practices.


Assuntos
COVID-19 , Adolescente , Idoso , Estudos Transversais , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Pessoal de Saúde , Humanos , Pandemias , SARS-CoV-2 , Inquéritos e Questionários , Venezuela
12.
Biomedica ; 41(Sp. 2): 48-61, 2021 10 15.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-34669278

RESUMO

INTRODUCTION: The studies on knowledge, attitudes, and practices (KAP) regarding COVID-19 help to identify erroneous concepts and inadequate practices related to the disease. This baseline information is essential to design effective strategies and improve adherence to prevention measures. OBJECTIVE: To identify the COVID-19-related KAP in Venezuelan patients screened at the Hospital Universitario de Caracas triage tent. MATERIALS AND METHODS: We conducted a cross-sectional study among 215 patients between April 25th and May 25th, 2020, with in-person interviews using a KAP survey. RESULTS: Most surveyed patients (53.5%) were asymptomatic. Most of them, both from the symptomatic and the asymptomatic groups, had adequate knowledge about the symptoms and transmission of the disease and the majority said they were practicing quarantine, frequent handwashing, and the use of face masks in public areas. However, the daily replacement of cloth face masks was more frequent in the asymptomatic group whereas replacement every three days was more frequent in the symptomatic group. Finally, more than half of the participants admitted having been in crowded places, a common practice among the symptomatic compared to the asymptomatic patients. CONCLUSIONS: This is the first KAP study in Venezuela about COVID-19. Knowledge and practices among Venezuelans could be improved by strengthening education and training programs. This information from the early phase of the pandemic in Venezuela may contribute to the design of COVID-19 promotion and prevention strategies.


Introducción: Los estudios sobre conocimientos, actitudes y prácticas (CAP) sobre COVID-19 ayudan a identificar conceptos erróneos y prácticas inadecuadas relacionadas con la enfermedad. Esta información de referencia es fundamental para diseñar estrategias efectivas y mejorar la adherencia a las medidas de prevención. Objetivo: Identificar la CAP relacionada con COVID-19 en pacientes venezolanos cribados en la carpa de triaje del Hospital Universitario de Caracas. Materiales y métodos: Realizamos un estudio transversal entre 215 pacientes entre el 25 de abril y el 25 de mayo de 2020, con entrevistas en persona utilizando una encuesta KAP. Resultados: La mayoría de los pacientes encuestados (53,5%) se encontraban asintomáticos. La mayoría de ellos, tanto del grupo sintomático como asintomático, tenían un conocimiento adecuado sobre los síntomas y la transmisión de la enfermedad y la mayoría dijo que practicaban la cuarentena, el lavado frecuente de manos y el uso de mascarillas en las áreas públicas. Sin embargo, el reemplazo diario de mascarillas de tela fue más frecuente en el grupo asintomático, mientras que el reemplazo cada tres días fue más frecuente en el grupo sintomático. Finalmente, más de la mitad de los participantes admitieron haber estado en lugares concurridos, una práctica común entre los sintomáticos en comparación con los asintomáticos. Conclusiones: Este es el primer estudio CAP en Venezuela sobre COVID-19. El conocimiento y las prácticas entre los venezolanos podrían mejorarse fortaleciendo los programas de educación y capacitación. Esta información de la fase inicial de la pandemia en Venezuela puede contribuir al diseño de estrategias de promoción y prevención del COVID-19.


Assuntos
COVID-19/prevenção & controle , COVID-19/transmissão , Conhecimentos, Atitudes e Prática em Saúde , Adulto , Infecções Assintomáticas/epidemiologia , Estudos Transversais , Aglomeração , Feminino , Desinfecção das Mãos , Inquéritos Epidemiológicos/métodos , Inquéritos Epidemiológicos/estatística & dados numéricos , Humanos , Masculino , Máscaras/estatística & dados numéricos , Distanciamento Físico , Avaliação de Sintomas , Triagem , Venezuela/epidemiologia
13.
Rev Salud Publica (Bogota) ; 22(2): 246-252, 2020 03 01.
Artigo em Espanhol | MEDLINE | ID: mdl-36753116

RESUMO

OBJECTIVE: Describe and analyze scientific activity on COVID-19 in Latin America. MATERIALS AND METHODS: Through a systematic review of the literature in PubMed, LILACS, and the preprinted repositories BioRxiv and medRxiv, all available documents on COVID-19 in Latin America from January 1 to April 24, 2020, were retrieved for review and bibliometric analysis. RESULTS: A total of 29 publications were included in the analysis. The country with the most scientific production was Brazil (10/29; 34,4%) followed by Colombia (6/29; 20,6%) and Mexico (6/29; 20,6%). The university with the most articles was the Technological University of Pereira, Colombia (5/29; 17,2%). 41,3% of the publications were preprinted documents. Most of the excluded studies were editorial comments or expert opinions. Three out of four investigations had an epidemiological focus (21/29; 72,4%); Limited studies on diagnosis (5/29; 17,24%), pathophysiology (2/29, 2,8%) and therapeutic. CONCLUSION: Despite the exponential growth of publications in the world, there is a limited amount of information on the behavior of this infection in Latin America. The publication of studies with high methodological quality is required, which provide knowledge of the impact of the pandemic in the region.


Assuntos
COVID-19 , Humanos , América Latina/epidemiologia , COVID-19/epidemiologia , México , Pandemias , Bibliometria
16.
Biomédica (Bogotá) ; Biomédica (Bogotá);41(supl.2): 48-61, oct. 2021. tab, graf
Artigo em Inglês | LILACS | ID: biblio-1355759

RESUMO

Abstract | Introduction: The studies on knowledge, attitudes, and practices (KAP) regarding COVID-19 help to identify erroneous concepts and inadequate practices related to the disease. This baseline information is essential to design effective strategies and improve adherence to prevention measures. Objective: To identify the COVID-19-related KAP in Venezuelan patients screened at the Hospital Universitario de Caracas triage tent. Materials and methods: We conducted a cross-sectional study among 215 patients between April 25th and May 25th, 2020, with in-person interviews using a KAP survey. Results: Most surveyed patients (53.5%) were asymptomatic. Most of them, both from the symptomatic and the asymptomatic groups, had adequate knowledge about the symptoms and transmission of the disease and the majority said they were practicing quarantine, frequent handwashing, and the use of face masks in public areas. However, the daily replacement of cloth face masks was more frequent in the asymptomatic group whereas replacement every three days was more frequent in the symptomatic group. Finally, more than half of the participants admitted having been in crowded places, a common practice among the symptomatic compared to the asymptomatic patients. Conclusions: This is the first KAP study in Venezuela about COVID-19. Knowledge and practices among Venezuelans could be improved by strengthening education and training programs. This information from the early phase of the pandemic in Venezuela may contribute to the design of COVID-19 promotion and prevention strategies.


Resumen | Introducción. Los estudios de conocimientos, actitudes y prácticas (CAP) relacionados con la Covid-19 permiten establecer los conceptos erróneos y las prácticas inadecuadas en torno a esta enfermedad, información fundamental para diseñar estrategias eficaces y mejorar el cumplimiento de las medidas de prevención. Objetivo. Establecer los conocimientos, actitudes y prácticas relacionadas con la Covid-19 en pacientes venezolanos cribados en la carpa de triaje del Hospital Universitario de Caracas. Materiales y métodos. Se hizo un estudio transversal en 215 pacientes entre el 25 de abril y el 25 de mayo de 2020, mediante entrevistas personales y utilizando una encuesta sobre conocimientos, actitudes y prácticas. Resultados. La mayoría (53,5 %) de los pacientes encuestados se encontraba asintomática; los encuestados tenían un conocimiento adecuado sobre los síntomas y la transmisión de la enfermedad, sin distinción entre sintomáticos y asintomáticos. La mayoría de ellos indicó estar respetando las prácticas de cuarentena, lavado de manos frecuente y uso de tapabocas en público; sin embargo, el reemplazo diario de los tapabocas de tela fue más frecuente en el grupo de los asintomáticos, en tanto que el reemplazo cada tres días fue más común entre los sintomáticos. Por último, más de la mitad de los participantes admitió haber estado en lugares concurridos, siendo esta práctica más frecuente entre los sintomáticos que entre los asintomáticos. Conclusiones. Este es el primer estudio de conocimientos, actitudes y prácticas sobre la Covid-19 en Venezuela. El conocimiento y las prácticas de los venezolanos podrían mejorar mediante el fortalecimiento de los programas de educación y capacitación. Esta información, obtenida durante la fase inicial de la pandemia en Venezuela, podría contribuir al diseño de estrategias de promoción y prevención de la Covid-19.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Infecções por Coronavirus , Venezuela , Promoção da Saúde
17.
Rev. salud pública ; Rev. salud pública;22(2): e216, mar.-abr. 2020. tab, graf
Artigo em Espanhol | LILACS | ID: biblio-1139445

RESUMO

RESUMEN Objetivo Describir y analizar la actividad científica sobre la COVID-19 en Latinoamérica. Materiales y Métodos Mediante una revisión sistemática de la literatura en PubMed, LILACS y los repositorios preimpresos BioRxiv y medRxiv, se recuperaron todos los documentos disponibles sobre la COVID-19 en Latinoamérica desde el primero de enero hasta el 24 de abril de 2020, para su análisis bibliométrico. Resultados Un total de 29 publicaciones fueron incluidas en el análisis. El país con más producción científica fue Brasil (10/29; 34,4%), seguido de Colombia (6/29; 20,6%) y México (6/29; 20,6%). La universidad con más artículos fue la Universidad Tecnológica de Pereira, Colombia (5/29; 17,24%). El 41,3% de las publicaciones fueron documentos preimpresos. La mayoría de los estudios excluidos fueron comentarios editoriales u opiniones de expertos. Tres de cada cuatro investigaciones tenían un enfoque epidemiológico (21/29; 72,4%); limitados estudios sobre el diagnóstico (5/29; 17,2%), la fisiopatogenia (2/29; 2,8%) y los aspectos terapéuticos (1/29; 3,4%) fueron encontrados. Conclusión Pese al crecimiento exponencial de publicaciones en el mundo, existe una limitada cantidad de información sobre el comportamiento de esta infección en Latinoamérica. Se requiere la publicación de estudios con alta calidad metodológica, que aporten conocimiento sobre el impacto de la pandemia en la región.(AU)


ABSTRACT Objective Describe and analyze scientific activity on COVID-19 in Latin America. Materials and Methods Through a systematic review of the literature in PubMed, LILACS, and the preprinted repositories BioRxiv and medRxiv, all available documents on COVID-19 in Latin America from January 1 to April 24, 2020, were retrieved for review and bibliometric analysis. Results A total of 29 publications were included in the analysis. The country with the most scientific production was Brazil (10/29; 34,4%) followed by Colombia (6/29; 20,6%) and Mexico (6/29; 20,6%). The university with the most articles was the Technological University of Pereira, Colombia (5/29; 17,2%). 41,3% of the publications were preprinted documents. Most of the excluded studies were editorial comments or expert opinions. Three out of four investigations had an epidemiological focus (21/29; 72,4%); Limited studies on diagnosis (5/29; 17,24%), pathophysiology (2/29, 2,8%) and therapeutic Conclusion Despite the exponential growth of publications in the world, there is a limited amount of information on the behavior of this infection in Latin America. The publication of studies with high methodological quality is required, which provide knowledge of the impact of the pandemic in the region.(AU)


Assuntos
Infecções por Coronavirus , Domínios Científicos , Bibliometria , América Latina
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