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1.
DST j. bras. doenças sex. transm ; 35jan. 31, 2023. tab, graf
Article in English | LILACS | ID: biblio-1429001

ABSTRACT

Introduction: Telemedicine was leveraged for its contribution to mitigate the impact of COVID-19 in Brazil and worldwide. Objective: We aim to evaluate the acceptability of incorporating teleconsultation through synchronized videoconference by users and professionals in a service specialized in the prevention and treatment of the human immunodeficiency virus and other sexually transmitted infections, and to identify associated factors. Methods: This is a cross-sectional study with 410 users and 57 professionals who answered a category-standardized questionnaire. Predictors of acceptability were assessed using logistic regression model. Results: A total of 364 (88.8%) users said they would accept the modality. The factors positively associated with the odds of acceptance were the self-assessment of having favorable conditions to participate in a teleconsultation (aOR 54.8; 95%CI 12.4­242.1; p<0.001), the perception of saving money (aOR 5.2; 95%CI 1.9­14.0; p=0.001), and perceived convenience of the modality (aOR 6.7; 95%CI 2.9­15.9; p<0.001). Factors associated with reduced odds of acceptance were the fear of not being evaluated well (aOR 0.2; 95%CI 0.1­0.4; p<0.001), or remaining long without seeing the professional (aOR 0.2; 95%CI 0.1­0.5; p<0.001). The acceptance of the modality among professionals was 75.4% and the perception of its convenience (aOR 16.8; 95%CI 2.6­108.4; p=0.003) and that the institution has appropriated conditions (aOR 7.7; 95%CI 1.5­40.6; p=0.016) were associated with increased odds of accepting its incorporation in their routine. Conclusion: Governance should invest in infrastructure and support, secure protocols, digital literacy, and training of its users and employees for video teleconsultation. (AU)


Introdução: A telemedicina foi alavancada por sua contribuição para mitigar o impacto da COVID-19 no Brasil e no mundo. Objetivo: Pretendemos avaliar a aceitabilidade da incorporação da teleconsulta por videoconferência síncrona por usuários e profissionais de um serviço especializado na prevenção e tratamento da infecção pelo vírus da imunodeficiência humana (HIV) e outras infecções sexualmente transmissíveis, bem como identificar fatores associados. Métodos: Estudo transversal com 410 usuários e 57 profissionais, que responderam a um questionário padronizado por categoria. Os preditores de aceitabilidade foram avaliados utilizando-se um modelo de regressão logística. Resultados: O total de 364 (88,8%) usuários disseram que aceitariam a modalidade. Os fatores positivamente associados à probabilidade de aceitação foram a autoavaliação quanto a ter condições favoráveis para participar de uma teleconsulta (razão de chances ajustada ­ aOR 54,8; intervalo de confiança de 95% ­ IC95% 12,4­242,1; p<0,001), a percepção de poupar dinheiro (aOR 5,2; IC95% 1,9­14,0; p=0,001) e a percepção de conveniência da modalidade (aOR 6,7; IC95% 2,9­15,9; p<0,001). As menores probabilidades de aceitação foram o medo de não ser bem avaliado (aOR 0,2; IC95% 0,1­0,4; p<0,001) e de permanecer muito tempo sem ver o profissional (aOR 0,2; IC95% 0,1­0,5; p<0,001). A aceitação da modalidade pelos profissionais foi de 75,4% e a percepção de sua conveniência (aOR 16,8; IC95% 2,6­108,4; p=0,003) e a de que a instituição possui condições favoráveis (aOR 7,7; IC95% 1,5­40,6; p=0,016) foram associadas com a maior probabilidade de aceitar a incorporação da modalidade em sua rotina. Conclusão: A governança deve investir em infraestrutura e apoio, protocolos seguros, literacia digital e treinamento de seus usuários e funcionários para a videoconsulta. (AU)


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Young Adult , Patient Acceptance of Health Care/statistics & numerical data , Sexually Transmitted Diseases/therapy , HIV Infections/therapy , Public Sector , Remote Consultation , Socioeconomic Factors , Cross-Sectional Studies , Surveys and Questionnaires
2.
Einstein (Säo Paulo) ; 13(2): 189-195, Apr-Jun/2015. tab, graf
Article in English | LILACS | ID: lil-751433

ABSTRACT

ABSTRACT Objective: To characterize a chronic hepatitis B cohort based on initial and follow-up clinical evaluations. Methods: A retrospective and descriptive analysis of clinical and laboratory data from chronic HBsAg adult carriers, without HIV, unexposed to treatment, with at least two outpatient visits, between February 2006 and November 2012. Fisher´s exact test, χ², Wilcoxon, Spearman, multiple comparisons and Kappa tests were applied, the level of significance adopted was 5%, with a 95% confidence interval. Results: 175 patients with mean age of 42.95±12.53 years were included: 93 (53.1%) were men, 152 (86.9%) were negative for hepatitis B e-antigen (HBeAg), 3 (1.7%) had hepatitis C coinfection, 15 (8.6%) had cirrhosis, and 2 (1.1%) had hepatocellular carcinoma. Genotype A predominated. Sixty-six patients (37.7%) had active hepatitis, 6 (3.4%) presented immune tolerance, and 38 (21.7%) were inactive carriers. Exacerbations and/or viral breakthrough were detected in 16 patients (9.1%). In 32 patients (18.3%), hepatitis B virus DNA remained persistently elevated and alanine aminotransferase levels were normal, whereas in 17 (9.7%), there was low hepatitis B virus DNA and alterated alanine aminotransferase. If only initial alanine aminotransferase and hepatitis B virus DNA values were considered, 15 cases of active hepatitis would not have been detected. Advanced fibrosis was more common in HBeAg-positive patients, and it was significantly associated with transaminases, hepatitis B virus DNA, and age. Conclusion: Many patients had active hepatitis, but almost 25%, who were HBeAg non-reactive, were only identified because of combined analyses of the hepatitis B virus DNA and transaminases levels, sometimes associated with histological data, after clinical follow-up. .


RESUMO Objetivo: Caracterizar uma coorte de pacientes com hepatite B crônica, segundo parâmetros iniciais e evolutivos. Métodos: Análise retrospectiva e descritiva dos dados clínicos e laboratoriais de portadores crônicos adultos do HBsAg, sem HIV, virgens de tratamento, com ao menos duas consultas ambulatoriais entre fevereiro de 2006 a novembro de 2012. Empregaram-se os testes exato de Fisher, χ², Wilcoxon, Spearman, Kappa e comparações múltiplas, o nível de significância estatística adotado foi de 5% e intervalo de confiança de 95%. Resultados: Foram incluídos 175 pacientes com média de idade de 42,95±12,53 anos, 93 (53,1%) do sexo masculino, 152 (86,9%) não reagentes para o antígeno e (HBeAg), 3 (1,7%) coinfectados com hepatite C, 15 (8,6%) cirróticos e 2 (1,1%) com carcinoma hepatocelular. Predominou o genótipo A. Constataram-se hepatite ativa em 66 pacientes (37,7%), imunotolerância em 6 (3,4%), estado de portador inativo em 38 (21,7%), exacerbações e/ou escapes virais em 16 (9,1%). Em 32 (18,3%), havia DNA viral persistentemente elevado e alanina aminotransferase normal; em 17 (9,7%), carga viral constantemente baixa e alanina aminotransferase alterada. Se fossem considerados apenas transaminases e DNA viral iniciais, 15 casos de hepatite ativa não teriam sido evidenciados. Fibrose avançada foi mais prevalente em HBeAg reagentes e associou-se direta e significativamente ao DNA do vírus da hepatite, idade e transaminases. Conclusão: Grande parte dos pacientes apresentou hepatite ativa. Porém, aproximadamente um quarto (todos pertencentes ao grupo HBeAg não reagente) foram identificados somente em função da análise conjunta das mensurações sequenciais de DNA do vírus da hepatite e transaminases, por vezes aliada a dados histológicos, após seguimento. .


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Hepatitis B virus/genetics , Hepatitis B, Chronic/pathology , Liver Cirrhosis/pathology , Liver/pathology , Alanine Transaminase/blood , Biopsy , Cohort Studies , Carrier State/blood , Disease Progression , DNA, Viral/genetics , Follow-Up Studies , Genotype , Hepatitis B e Antigens/analysis , Hepatitis B, Chronic/immunology , Hepatitis B, Chronic/virology , Liver Cirrhosis/immunology , Medical Records , Outpatients , Retrospective Studies , Viral Load
3.
Braz. j. infect. dis ; 14(5): 519-525, Sept.-Oct. 2010. tab
Article in English | LILACS | ID: lil-570570

ABSTRACT

The clinical and epidemiological importance of chronic B hepatitis is currently unquestionable as a cause of end-stage liver disease and hepatocellular carcinoma. Recently, predictors of treatment response of this disease have been studied, both before and during the course of medication. Therapy stopping rules have been proposed, which may be useful in patients presenting poor treatment tolerance. This review discusses the treatment response predictors usefulness, with emphasis on ALT, quantitative HBsAg and HBeAg, quantitative HBV-DNA and HBV genotype.


Subject(s)
Humans , Antiviral Agents/therapeutic use , Hepatitis B virus , Hepatitis B, Chronic/drug therapy , Interferon-alpha , Polyethylene Glycols/therapeutic use , DNA, Viral/analysis , Genotype , Hepatitis B Surface Antigens/blood , Hepatitis B e Antigens/blood , Hepatitis B virus/genetics , Hepatitis B virus/immunology , Hepatitis B, Chronic/virology
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