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1.
AIDS Care ; 35(5): 729-738, 2023 05.
Artigo em Inglês | MEDLINE | ID: mdl-35578399

RESUMO

A quantitative descriptive study based on Brazilian Active Pharmacovigilance of Dolutegravir (DTG) Project was performed to describe the adverse drug reactions (ADRs) to DTG reported and to evaluate the noncompleteness of data from DTG active pharmacovigilance in Brazil. ADRs and clinical and individual data were obtained from information from the Pharmacovigilance Questionnaire from April 2017 to August 2019. The reported ADRs were classified using the Medical Dictionary for Regulatory Activities (MedDRA). In the evaluated period, 249,066 individuals using DTG participated in the active pharmacovigilance of DTG, with 3472 (1.39%) reporting ADRs at least once. A total of 6312 ADRs were reported, of which 57.56% were persistent and 81.46% were not serious according to the individuals' reports. Most of the reported ADRs were gastrointestinal, neurological and psychiatric. ADRs related to neural tube defects and serious neuropsychiatric ADRs have been reported. Completion of more than half of the fields in the Pharmacovigilance Questionnaire was excellent. The frequency of ADR was low in relation to the number of people living with HIV (PLHIV) using DTG in Brazil, which suggests good tolerability and safety of DTG. The DTG active pharmacovigilance database in Brazil showed good data completeness.


Assuntos
Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos , Infecções por HIV , Humanos , Brasil , Farmacovigilância , Sistemas de Notificação de Reações Adversas a Medicamentos
2.
AIDS Care ; 35(7): 976-981, 2023 07.
Artigo em Inglês | MEDLINE | ID: mdl-35635108

RESUMO

Levels of adherence to antiretroviral therapy (ART) can affect the likelihood of viral suppression differentially among ART regimens. In this prospective cohort conducted in Belo Horizonte, Brazil, we included 354 individuals who initiated ART containing tenofovir disoproxil fumarate/lamivudine/efavirenz in fixed-dose combination (TDF/3TC/EFV) or tenofovir disoproxil fumarate/lamivudine associated with dolutegravir (TDF/3TC + DTG). Viral suppression (viral load <50 copies/mL) was evaluated within six months of follow-up at different adherence levels and by therapeutic regimen. Adherence was measured by the Proportion of Days Covered (PDC) and classified into low (≤84%), intermediate (85-89%) or high (≥90%). The association between viral suppression, adherence levels, and other explanatory variables was analyzed using chi-square and multivariable logistic regression. Viral suppression was achieved by 76.0% of individuals and was more frequent among those who achieved higher levels of adherence (high adherence: 79.3%, intermediate: 71.4% and low: 45.2%), those on TDF/3TC + DTG, and those who had viral load ≤100,000 copies/mL at the onset of treatment (p < 0.05). Moreover, individuals on TDF/3TC + DTG had an approximately 90% probability of achieving viral suppression at intermediate adherence levels. These results add new insights on the possibility of lower adherence levels for contemporary antiretroviral regimens currently used as first-line therapy worldwide.


Assuntos
Fármacos Anti-HIV , Infecções por HIV , Humanos , Lamivudina/uso terapêutico , Infecções por HIV/tratamento farmacológico , Brasil , Fármacos Anti-HIV/uso terapêutico , Estudos de Coortes , Estudos Prospectivos , Antirretrovirais/uso terapêutico , Tenofovir/uso terapêutico , Benzoxazinas/uso terapêutico
3.
Rev Saude Publica ; 56: 59, 2022.
Artigo em Inglês, Português | MEDLINE | ID: mdl-35766788

RESUMO

OBJECTIVE: To evaluate the prevalence and factors associated with HIV/syphilis co-infection in people initiating antiretroviral therapy in Belo Horizonte, capital of the state of Minas Gerais. METHODS: A sectional section of a prospective cohort study was carried out with people living with HIV, treatment-naive, initiating antiretroviral therapy, older than 16 years, and in follow-up treatment at specialized HIV/Aids care services in Belo Horizonte. Sociodemographic, behavioral, clinical, laboratory and pharmacological treatment-related data were obtained through interviews, medical records, and information systems for logistical control of antiretroviral medications and laboratory tests. The dependent variable was the first episode of active syphilis, recorded by the physician in clinical records, within 12 months after beginning of the antiretroviral therapy. Factors associated with HIV/syphilis co-infection were assessed using binary multiple logistic regression. RESULTS: Among the 459 individuals included, a prevalence of 19.5% (n = 90) of sexually transmitted infections (STI) was observed, with syphilis (n = 49) being the most frequent STI in these individuals. The prevalence of HIV/syphilis co-infection was 10.6% (n = 49), and the associated independent factors were alcohol use (OR = 2.30; 95%CI: 1.01-5.26), and having a diagnosis of other sexually transmitted infections (OR = 3.33; 95%CI: 1.24-8.95). CONCLUSIONS: There was a high prevalence of HIV/syphilis co-infection in people living with HIV initiating antiretroviral therapy in Belo Horizonte. HIV/syphilis co-infection was associated with behavioral and clinical factors, such as alcohol use and diagnosis of other sexually transmitted infections. Prior knowledge about the factors associated with this co-infection may support the decisions of health professionals engaged in the care to people living with HIV, with regard to timely diagnosis, guidance, follow-up and adequate treatment, both for syphilis and HIV.


Assuntos
Coinfecção , Infecções por HIV , Infecções Sexualmente Transmissíveis , Sífilis , Brasil/epidemiologia , Coinfecção/tratamento farmacológico , Coinfecção/epidemiologia , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Humanos , Prevalência , Estudos Prospectivos , Fatores de Risco , Infecções Sexualmente Transmissíveis/epidemiologia , Sífilis/tratamento farmacológico , Sífilis/epidemiologia
4.
Rev. saúde pública (Online) ; 56: 59, 2022. tab, graf
Artigo em Inglês | LILACS, BBO - Odontologia | ID: biblio-1390028

RESUMO

ABSTRACT OBJECTIVE To evaluate the prevalence and factors associated with HIV/syphilis co-infection in people initiating antiretroviral therapy in Belo Horizonte, capital of the state of Minas Gerais. METHODS A sectional section of a prospective cohort study was carried out with people living with HIV, treatment-naive, initiating antiretroviral therapy, older than 16 years, and in follow-up treatment at specialized HIV/Aids care services in Belo Horizonte. Sociodemographic, behavioral, clinical, laboratory and pharmacological treatment-related data were obtained through interviews, medical records, and information systems for logistical control of antiretroviral medications and laboratory tests. The dependent variable was the first episode of active syphilis, recorded by the physician in clinical records, within 12 months after beginning of the antiretroviral therapy. Factors associated with HIV/syphilis co-infection were assessed using binary multiple logistic regression. RESULTS Among the 459 individuals included, a prevalence of 19.5% (n = 90) of sexually transmitted infections (STI) was observed, with syphilis (n = 49) being the most frequent STI in these individuals. The prevalence of HIV/syphilis co-infection was 10.6% (n = 49), and the associated independent factors were alcohol use (OR = 2.30; 95%CI: 1.01-5.26), and having a diagnosis of other sexually transmitted infections (OR = 3.33; 95%CI: 1.24-8.95). CONCLUSIONS There was a high prevalence of HIV/syphilis co-infection in people living with HIV initiating antiretroviral therapy in Belo Horizonte. HIV/syphilis co-infection was associated with behavioral and clinical factors, such as alcohol use and diagnosis of other sexually transmitted infections. Prior knowledge about the factors associated with this co-infection may support the decisions of health professionals engaged in the care to people living with HIV, with regard to timely diagnosis, guidance, follow-up and adequate treatment, both for syphilis and HIV.


RESUMO OBJETIVO Avaliar a prevalência e os fatores associados à coinfecção HIV/sífilis em pessoas no início da terapia antirretroviral no município de Belo Horizonte, Minas Gerais. MÉTODOS Foi realizado um corte seccional de um estudo de coorte prospectivo, com pessoas vivendo com HIV, sem tratamento prévio da infecção, em início da terapia antirretroviral, maiores de 16 anos e em acompanhamento em serviços de assistência especializada em HIV/aids de Belo Horizonte. Dados sociodemográficos, comportamentais, clínicos, laboratoriais e relacionados ao tratamento farmacológico foram obtidos por meio de entrevistas, coleta em prontuários clínicos e nos sistemas de informação de controle de medicamentos antirretrovirais e exames laboratoriais. A variável dependente foi o primeiro episódio de sífilis ativa, registrado pelo médico em prontuário clínico, em um período de 12 meses após início da terapia antirretroviral. Os fatores associados à coinfecção HIV/sífilis foram avaliados por meio de regressão logística binária múltipla. RESULTADOS Dentre os 459 indivíduos avaliados, observou-se uma prevalência de 19,5% (n = 90) de infecções sexualmente transmissíveis, sendo a sífilis (n = 49) a infecção sexualmente transmissível mais frequente nesses indivíduos. A prevalência da coinfecção HIV/sífilis foi de 10,6% (n = 49) e os fatores independentes associados foram o uso de álcool (OR = 2,30; IC95% 1,01-5,26) e ter diagnóstico de outras infecções sexualmente transmissíveis (OR = 3,33; IC95% 1,24-8,95). CONCLUSÕES Houve alta prevalência de coinfecção HIV/sífilis em pessoas vivendo com HIV em início de terapia antirretroviral em Belo Horizonte. A coinfecção HIV/sífilis foi associada a fatores comportamentais e clínicos, como uso de álcool e diagnóstico de outras infecções sexualmente transmissíveis. O conhecimento prévio sobre os fatores associados à essa coinfecção pode subsidiar as decisões dos profissionais de saúde inseridos no cuidado às pessoas vivendo com HIV, no que diz respeito ao diagnóstico oportuno, orientações, acompanhamento e tratamento adequado, tanto da sífilis quanto do HIV.


Assuntos
Sífilis , Infecções por HIV , Fatores de Risco , Terapia Antirretroviral de Alta Atividade , Coinfecção/epidemiologia
5.
Rev Soc Bras Med Trop ; 54: e01032021, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34320130

RESUMO

INTRODUCTION: The concomitant use of antituberculosis and antiretroviral drugs, as well as drugs to treat other diseases, can cause drug-drug interactions. This study aimed to describe potential drug-drug interactions (pDDI) in patients with TB and HIV/AIDS co-infection, as well as to analyze possible associated factors. METHODS: This study was performed in a reference hospital for infectious and contagious diseases in the southeastern region of Brazil and evaluated adult patients co-infected with tuberculosis and HIV/AIDS. A cross-sectional study was conducted in which sociodemographic, clinical, and pharmacotherapeutic characteristics were assessed. The pDDI were identified using the Drug-Reax software. Association analysis was performed using either a chi-squared test or a Fisher's exact test. Correlation analysis was performed using the Spearman's coefficient. RESULTS: The study included 81 patients, of whom 77 (95.1%) were exposed to pDDI. The most frequent interactions were between antituberculosis and antiretroviral drugs, which can cause therapeutic ineffectiveness and major adverse reactions. A positive correlation was established between the number of associated diseases, the number of drugs used, and the number of pDDI. An association was identified between contraindicated and moderate pDDI with excessive polypharmacy and hospitalization. CONCLUSIONS: We found a high frequency of pDDI, especially among those hospitalized and those with excessive polypharmacy. These findings highlight the importance of pharmacists in the pharmacotherapeutic monitoring in these patients.


Assuntos
Síndrome da Imunodeficiência Adquirida , Infecções por HIV , Preparações Farmacêuticas , Tuberculose , Adulto , Brasil , Estudos Transversais , Interações Medicamentosas , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Humanos , Tuberculose/complicações , Tuberculose/tratamento farmacológico
6.
Cien Saude Colet ; 26(4): 1553-1564, 2021 Apr.
Artigo em Português | MEDLINE | ID: mdl-33886782

RESUMO

The scope of this article is to analyze the prevalence of polymedication and excessive polypharmacy, as well as associated factors, among the elderly attended at two Basic Health Units in Belo Horizonte, State of Minas Gerais. A cross-sectional observational study was conducted using information obtained from a structured interview of the patient. The individual associations of each explanatory variable with polypharmacy and with excessive polypharmacy were analyzed. For the variables that showed a significant association with polypharmacy, multivariate analysis was performed using the logistic regression model. The elderly used, on average, 5.2 drugs. The prevalence of polymedication was 57.7% and excessive polypharmacy was 4.8%. In univariate analysis the conditions associated with polypharmacy were: age ≤ 70 years, schooling > 8 years, presence of more than three diseases and presenting symptoms of depression. For excessive polypharmacy, the presence of more than three diseases, self-perception of negative health, and partial dependence on instrumental activities of daily living were associated with the conditions. In the final multivariate model for polypharmacy, the age ≤ 70 years and presence of more than three disease variables remained.


O objetivo deste artigo é analisar a prevalência de polifarmácia e de polifarmácia excessiva, bem como seus fatores associados, entre idosos atendidos em duas Unidades Básicas de Saúde de Belo Horizonte-MG. Foi conduzido um estudo observacional transversal, realizado por meio de informações resultantes de uma entrevista estruturada ao paciente. Foram analisadas as associações individuais de cada variável explicativa com a polifarmácia e polifarmácia excessiva. Para as variáveis que apresentaram associação significativa com polifarmácia, foi realizada análise multivariada por meio do modelo de regressão logística. Os idosos utilizavam, em média, 5,2 fármacos. A prevalência de polifarmácia foi de 57,7% e de polifarmácia excessiva foi de 4,8%. Na análise univariada, mostraram-se associadas à polifarmácia as condições idade ≤ 70 anos, escolaridade > 8 anos, presença de mais de três doenças e presença de sintomas de depressão. Para polifarmácia excessiva, mostraram-se associadas as condições presença de mais de três doenças, autopercepção da saúde negativa e dependência parcial nas atividades instrumentais de vida diária. No modelo multivariado final para polifarmácia, permaneceram as variáveis idade ≤ 70 anos e presença de mais de três doenças.


Assuntos
Atividades Cotidianas , Polimedicação , Idoso , Brasil/epidemiologia , Estudos Transversais , Humanos , Prevalência , Atenção Primária à Saúde , Fatores Socioeconômicos
7.
Ciênc. Saúde Colet. (Impr.) ; 26(4): 1553-1564, abr. 2021. tab
Artigo em Português | LILACS | ID: biblio-1285940

RESUMO

Resumo O objetivo deste artigo é analisar a prevalência de polifarmácia e de polifarmácia excessiva, bem como seus fatores associados, entre idosos atendidos em duas Unidades Básicas de Saúde de Belo Horizonte-MG. Foi conduzido um estudo observacional transversal, realizado por meio de informações resultantes de uma entrevista estruturada ao paciente. Foram analisadas as associações individuais de cada variável explicativa com a polifarmácia e polifarmácia excessiva. Para as variáveis que apresentaram associação significativa com polifarmácia, foi realizada análise multivariada por meio do modelo de regressão logística. Os idosos utilizavam, em média, 5,2 fármacos. A prevalência de polifarmácia foi de 57,7% e de polifarmácia excessiva foi de 4,8%. Na análise univariada, mostraram-se associadas à polifarmácia as condições idade ≤ 70 anos, escolaridade > 8 anos, presença de mais de três doenças e presença de sintomas de depressão. Para polifarmácia excessiva, mostraram-se associadas as condições presença de mais de três doenças, autopercepção da saúde negativa e dependência parcial nas atividades instrumentais de vida diária. No modelo multivariado final para polifarmácia, permaneceram as variáveis idade ≤ 70 anos e presença de mais de três doenças.


Abstract The scope of this article is to analyze the prevalence of polymedication and excessive polypharmacy, as well as associated factors, among the elderly attended at two Basic Health Units in Belo Horizonte, State of Minas Gerais. A cross-sectional observational study was conducted using information obtained from a structured interview of the patient. The individual associations of each explanatory variable with polypharmacy and with excessive polypharmacy were analyzed. For the variables that showed a significant association with polypharmacy, multivariate analysis was performed using the logistic regression model. The elderly used, on average, 5.2 drugs. The prevalence of polymedication was 57.7% and excessive polypharmacy was 4.8%. In univariate analysis the conditions associated with polypharmacy were: age ≤ 70 years, schooling > 8 years, presence of more than three diseases and presenting symptoms of depression. For excessive polypharmacy, the presence of more than three diseases, self-perception of negative health, and partial dependence on instrumental activities of daily living were associated with the conditions. In the final multivariate model for polypharmacy, the age ≤ 70 years and presence of more than three disease variables remained.


Assuntos
Humanos , Idoso , Atividades Cotidianas , Polimedicação , Atenção Primária à Saúde , Fatores Socioeconômicos , Brasil/epidemiologia , Prevalência , Estudos Transversais
8.
Rev Saude Publica ; 54: 146, 2020.
Artigo em Inglês, Português | MEDLINE | ID: mdl-33331489

RESUMO

OBJECTIVE: To assess longitudinally the change in quality of life in people living with HIV initiating antiretroviral therapy in three public reference services specialized in HIV care in Belo Horizonte, Brazil. METHODS: Prospective cohort study among people living with HIV, aged 18 years or older, and initiating antiretroviral therapy. We obtained sociodemographic, behavioral, clinical data related to pharmacological treatment and to the service by face-to-face interviews, and supplemented these data with information from clinical records and Information Systems of the Brazilian HIV/AIDS Program. We measured the quality of life using the WHOQOL-HIV bref instrument, with a minimum interval of six months between the baseline and the follow-up interviews. We used paired t-test to assess the mean change in quality of life between the two interviewsand evaluated factors associated with this outcome using multiple linear regression. RESULTS: The overall quality of life, as well as the physical, psychological, level of independence, environment and spiritual quality of life domains were statistically higher in people living with HIV using antiretroviral therapy at the end of the follow-up. Factors independently associated with the increase in quality of life were having religious belief and living with other people. Having signs or symptoms of anxiety and depression and the number of adverse drug reactions reported were predictors associated with worsening quality of life. CONCLUSIONS: These results show an improvement in the quality of life over time in people living with HIV on antiretroviral therapy. They also highlight the need to monitor and provide health care support, especially for individuals with signs and symptoms of anxiety and depression and that report adverse reactions to medicines at the beginning of treatment.


Assuntos
Antirretrovirais , Infecções por HIV , Qualidade de Vida , Adolescente , Adulto , Antirretrovirais/uso terapêutico , Brasil , Feminino , Infecções por HIV/tratamento farmacológico , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Adulto Jovem
9.
Rev Saude Publica ; 54: 108, 2020.
Artigo em Inglês, Português | MEDLINE | ID: mdl-33175026

RESUMO

OBJECTIVE: To estimate the prevalence of smoking and evaluate the factors associated with this outcome in people living with HIV (PLHIV). METHODS: This is a cross-sectional study of a prospective concurrent cohort of 462 individuals initiating antiretroviral therapy at three HIV/AIDS specialized services in Belo Horizonte between 2015 and 2017. The following smoking status were used: current smoker (CS), former smoker (FS) and non-smoker (NS). Multinomial logistic regression was performed with NS as the reference category. RESULTS: Most participants were men (81.4%), young (up to 34 years old; 57.2%) and non-white (75.7%). Of the total number of individuals, 27.7% were CS, 22.9% FS, and 49.4% NS. Most smokers were light smokers (65.1%), consumed up to 10 cigarettes per day and had been smoking for more than 10 years (63.3%), starting on average at 17.2 years of age (SD = 5.1). In the multivariate analysis, higher chances of being CS were associated with: being female, having up to 9 years of schooling, current or prior use of alcohol and illicit drugs (marijuana, cocaine and crack) and presenting signs and/or symptoms of anxiety or depression. Higher chances of being FS were associated with having up to 9 years of schooling and current or prior use of alcohol and illicit drugs (marijuana and crack). CONCLUSIONS: The results show that smoking is highly prevalent among PLHIV, indicating the need for HIV specialized services to prioritize smoking cessation interventions. These interventions should consider the use of alcohol and illicit drugs and be targeted especially to young people, those with low schooling and with signs and/or symptoms of anxiety or depression.


Assuntos
Fármacos Anti-HIV/uso terapêutico , Terapia Antirretroviral de Alta Atividade/métodos , Infecções por HIV/tratamento farmacológico , Infecções por HIV/psicologia , Fumar/epidemiologia , Adolescente , Adulto , Brasil/epidemiologia , Estudos Transversais , Feminino , Infecções por HIV/epidemiologia , Humanos , Masculino , Prevalência , Estudos Prospectivos , Fatores Socioeconômicos
10.
Sao Paulo Med J ; 138(3): 235-243, 2020 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-32578745

RESUMO

BACKGROUND: Access to medicines is an important indicator of healthcare system quality and capacity to resolve problems. The healthcare system needs to ensure free access to medicines for elderly people, in order to provide greater effectiveness of disease control, thus reducing morbidity and mortality, and improving health and quality of life. OBJECTIVES: To analyze the frequency of free access to medication among older adults within primary care and determine the factors associated with free access. DESIGN AND SETTING: Cross-sectional study at two primary care units. METHODS: Free access was defined as provision of all medicines through pharmacies within the Brazilian National Health System and through the Brazilian program for free medicines in private pharmacies. We investigated the sociodemographic, clinical, functional and pharmacotherapeutic characteristics of older adults. Multivariate logistic regression was performed to identify factors associated with free access to medicines. RESULTS: This study included 227 older adults, among whom 91 (40.1%) had free full access to prescription drugs. A direct association with age ≤ 70 years and indirect associations with polypharmacy and multimorbidity (P < 0.05) were found. CONCLUSIONS: Age ≤ 70 years increases the likelihood of having free full access to medicines, and older adults with multimorbidity and polypharmacy use have a lower likelihood of access. Identification of factors associated with free access to medicines among elderly people provides elements to guide the Brazilian National Health System in implementing access improvement actions.


Assuntos
Qualidade de Vida , Idoso , Brasil , Estudos Transversais , Acessibilidade aos Serviços de Saúde , Humanos , Polimedicação , Atenção Primária à Saúde
11.
São Paulo med. j ; 138(3): 235-243, May-June 2020. tab, graf
Artigo em Inglês | LILACS, Sec. Est. Saúde SP | ID: biblio-1139693

RESUMO

ABSTRACT BACKGROUND: Access to medicines is an important indicator of healthcare system quality and capacity to resolve problems. The healthcare system needs to ensure free access to medicines for elderly people, in order to provide greater effectiveness of disease control, thus reducing morbidity and mortality, and improving health and quality of life. OBJECTIVES: To analyze the frequency of free access to medication among older adults within primary care and determine the factors associated with free access. DESIGN AND SETTING: Cross-sectional study at two primary care units. METHODS: Free access was defined as provision of all medicines through pharmacies within the Brazilian National Health System and through the Brazilian program for free medicines in private pharmacies. We investigated the sociodemographic, clinical, functional and pharmacotherapeutic characteristics of older adults. Multivariate logistic regression was performed to identify factors associated with free access to medicines. RESULTS: This study included 227 older adults, among whom 91 (40.1%) had free full access to prescription drugs. A direct association with age ≤ 70 years and indirect associations with polypharmacy and multimorbidity (P < 0.05) were found. CONCLUSIONS: Age ≤ 70 years increases the likelihood of having free full access to medicines, and older adults with multimorbidity and polypharmacy use have a lower likelihood of access. Identification of factors associated with free access to medicines among elderly people provides elements to guide the Brazilian National Health System in implementing access improvement actions.


Assuntos
Humanos , Idoso , Qualidade de Vida , Atenção Primária à Saúde , Brasil , Estudos Transversais , Polimedicação , Acessibilidade aos Serviços de Saúde
12.
AIDS Care ; 32(10): 1268-1276, 2020 10.
Artigo em Inglês | MEDLINE | ID: mdl-32148071

RESUMO

Combination Antiretroviral Therapy (cART) in single-tablet regimens (STR) is a simplification strategy that can potentially improve medication adherence and clinical outcomes. We conducted a retrospective cohort study of 1206 patients using efavirenz, tenofovir and lamivudine in multiple-tablet regimen who switched to the STR containing the same active ingredients in a southeast metropolis in Brazil. We measured adherence using the proportion of days covered (PDC≥95%) and evaluated this outcome before and after the switch using paired non-parametric statistics. Additionally, we used group-based trajectory modeling to identify adherence patterns to cART for each period and evaluate the migration behavior of patients between the trajectory groups. We observed a 14% increase in the proportion of adherent patients after switching to STR and a 6.2% increase in the proportion of patients with CD4 count>500 cells/µl (p < 0.001), without changes in viral load outcomes. We identified four adherence trajectories in each period. Most patients (60%, n = 722) migrated towards a group with better adherence trajectory or remained in the trajectory group with the highest probability of adherence after the switch. Our findings suggest that the implementation of the STR had a positive impact on adherence and CD4 count. This may potentially improve virologic outcomes later on treatment.


Assuntos
Fármacos Anti-HIV , Infecções por HIV , Adesão à Medicação , Fármacos Anti-HIV/uso terapêutico , Terapia Antirretroviral de Alta Atividade , Brasil , Infecções por HIV/tratamento farmacológico , Humanos , Estudos Retrospectivos , Comprimidos/uso terapêutico , Resultado do Tratamento , Carga Viral
13.
Rev Bras Epidemiol ; 23: e200020, 2020.
Artigo em Português, Inglês | MEDLINE | ID: mdl-32159630

RESUMO

INTRODUCTION: Linkage is a critical step in the ongoing care of human immunodeficiency virus (HIV/aids) infection and is essential for providing access to antiretroviral therapy, as well as comprehensive care. METHODOLOGY: Cross-sectional study on people living with HIV (PLHIV), aged ≥ 18 years old, linked between January and December 2015, in a referral service for outpatient and hospital care specialized in HIV/AIDS in Belo Horizonte, Minas Gerais. Linkage time was defined as the time from diagnosis to service linkage. Timely care linkage was considered when this time was ≤ 90 days. Data were collected through clinical records. A logistic regression analysis with a confidence interval of 95% (95%CI) was performed. RESULTS: Among 208 patients, most of them were males (77.8%) with a mean age of 39 years. About 45% presented AIDS-defining conditions at the moment of linkage. Linkage time presented a mean of 138 ± 397 days. And timely linkage occurred for 76.9% of the patients. The variables associated with timely care linkage were: age ≥ 48 years (odds ratio - OR = 8.50; 95%CI 1.53 - 47.28), currently working (OR = 3.69; 95%CI 1.33 - 10.25) at the time of linkage, and present CD4+ T lymphocyte count (CD4+ T) ≤ 200 cells/mm3 at the time of HIV diagnosis (OR = 4.84; 95%CI 1.54 - 15.18). There was an important proportion of timely care linkage among PLHIV, but with late diagnosis. CONCLUSION: Interventions should be targeted at younger people with higher CD4+ T lymphocyte counts, in order to better provide continuous HIV care.


INTRODUÇÃO: A vinculação é um passo fundamental para o cuidado contínuo da infecção pelo vírus da imunodeficiência humana (HIV/aids), sendo essencial para proporcionar o acesso à terapia antirretroviral, bem como ao cuidado integral. METODOLOGIA: Estudo transversal, com pessoas vivendo com HIV (PVHIV), idade ≥ 18 anos, vinculadas entre janeiro e dezembro de 2015, em um serviço de referência para assistência ambulatorial e hospitalar especializada em HIV/aids em Belo Horizonte (MG). O tempo de vinculação foi definido como o tempo do diagnóstico até a vinculação ao serviço. Considerou-se vinculação oportuna quando esse tempo foi menor ou igual a 90 dias. Os dados foram coletados por meio de prontuários clínicos. Realizou-se análise de regressão logística com intervalo de confiança de 95% (IC95%). RESULTADOS: Entre os 208 pacientes, a maioria era do sexo masculino (77,8%) com idade média de 39 anos. Cerca de 45% apresentaram condições definidoras de aids na vinculação. O tempo de vinculação apresentou média de 138 ± 397 dias, e a vinculação oportuna ocorreu para 76,9% dos pacientes. As variáveis associadas com a vinculação oportuna foram: ter idade ≥ 48 anos (odds ratio - OR = 8,50; IC95% 1,53 - 47,28), estar trabalhando (OR = 3,69; IC95% 1,33 - 10,25) no momento da vinculação e apresentar contagem de linfócitos T CD4 (LT CD4+) ≤ 200 células/mm3 no momento do diagnóstico de HIV (OR = 4,84; IC95% 1,54 - 15,18). Observou-se proporção importante de vinculação oportuna entre as PVHA, porém com diagnóstico tardio. CONCLUSÃO: Intervenções devem ser direcionadas para pessoas mais jovens e com maior contagem de LT CD4+, visando uma melhor prestação de cuidados contínuos em HIV.


Assuntos
Fármacos Anti-HIV/uso terapêutico , Continuidade da Assistência ao Paciente/estatística & dados numéricos , Infecções por HIV/tratamento farmacológico , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Serviços de Saúde/estatística & dados numéricos , Encaminhamento e Consulta/estatística & dados numéricos , Tempo para o Tratamento/estatística & dados numéricos , Adolescente , Adulto , Terapia Antirretroviral de Alta Atividade , Brasil/epidemiologia , Contagem de Linfócito CD4 , Estudos Transversais , Diagnóstico Tardio , Feminino , Infecções por HIV/diagnóstico , Infecções por HIV/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Tempo , Adulto Jovem
14.
Cien Saude Colet ; 25(3): 1025-1039, 2020 Mar.
Artigo em Português, Inglês | MEDLINE | ID: mdl-32159671

RESUMO

This study aimed to analyze the association between sociodemographic, programmatic and contextual factors and the receipt of money in exchange for sex among men who have sex with men (MSM). This is a multicenter, cross-sectional study conducted in ten Brazilian cities between 2008 and 2009. Adult MSM recruited through the Respondent Driven Sampling (RDS) were interviewed. Weighted Odds Ratio (ORw) was obtained through logistic regression, retaining the variables associated with the event (p < 0.05) in the final model. Of the total sample, 33.3% reported receiving money in exchange for sex in the last 12 months before the interview. The variables that were independently associated with the event were age less than or equal to 25 years, lower education, lower social classes, previous history of syphilis, using sites or services to find sexual partners in the previous month, very high risk behavior, using illicit drugs in the previous six months, self-identifying as heterosexual or bisexual, having suffered physical violence due to sexual orientation and having suicidal thoughts always or most of the time. It was observed that MSM who received money in exchange for sex had greater socioeconomic, programmatic and contextual vulnerability, potentially increasing the risk of HIV infection than the other MSM in the sample.


Objetivou-se analisar a associação entre fatores sociodemográficos, programáticos e contextuais e ter recebido dinheiro em troca de sexo entre homens que fazem sexo com homens (HSH). Estudo multicêntrico, transversal, realizado em 10 cidades brasileiras, entre 2008 e 2009. Foram entrevistados 3.749 HSH selecionados pela técnica amostral "Respondent Driven-Sampling" (RDS). "Odds Ratio" ponderado (ORp) foi obtido por meio de regressão logística, permanecendo no modelo final as variáveis associadas ao evento (p < 0,05). Da amostra total, 33,3% relataram ter recebido dinheiro em troca de sexo nos últimos 12 meses anteriores à entrevista. As variáveis associadas com o evento foram ter idade ≤ 25 anos, menor nível de escolaridade, classes sociais mais baixas, história prévia de infecção por sífilis, utilizar locais de encontros para ter parceiros sexuais, ter comportamento de risco para HIV muito alto e usar drogas ilícitas, se autoidentificarem como heterossexual ou bissexual, ter sofrido violência física devido à orientação sexual e apresentar ideação suicida sempre ou na maioria das vezes. Observa-se que os HSH que receberam dinheiro em troca de sexo apresentaram maior vulnerabilidade socioeconômica, programática e contextual, potencialmente aumentando o risco de infecção pelo HIV em relação aos demais HSH.


Assuntos
Homossexualidade Masculina/estatística & dados numéricos , Trabalho Sexual/estatística & dados numéricos , Adulto , Brasil , Estudos Transversais , Humanos , Masculino , Fatores Socioeconômicos , População Urbana , Adulto Jovem
15.
Ciênc. Saúde Colet. (Impr.) ; 25(3): 1025-1039, mar. 2020. tab
Artigo em Português | LILACS | ID: biblio-1089492

RESUMO

Resumo Objetivou-se analisar a associação entre fatores sociodemográficos, programáticos e contextuais e ter recebido dinheiro em troca de sexo entre homens que fazem sexo com homens (HSH). Estudo multicêntrico, transversal, realizado em 10 cidades brasileiras, entre 2008 e 2009. Foram entrevistados 3.749 HSH selecionados pela técnica amostral "Respondent Driven-Sampling" (RDS). "Odds Ratio" ponderado (ORp) foi obtido por meio de regressão logística, permanecendo no modelo final as variáveis associadas ao evento (p < 0,05). Da amostra total, 33,3% relataram ter recebido dinheiro em troca de sexo nos últimos 12 meses anteriores à entrevista. As variáveis associadas com o evento foram ter idade ≤ 25 anos, menor nível de escolaridade, classes sociais mais baixas, história prévia de infecção por sífilis, utilizar locais de encontros para ter parceiros sexuais, ter comportamento de risco para HIV muito alto e usar drogas ilícitas, se autoidentificarem como heterossexual ou bissexual, ter sofrido violência física devido à orientação sexual e apresentar ideação suicida sempre ou na maioria das vezes. Observa-se que os HSH que receberam dinheiro em troca de sexo apresentaram maior vulnerabilidade socioeconômica, programática e contextual, potencialmente aumentando o risco de infecção pelo HIV em relação aos demais HSH.


Abstract This study aimed to analyze the association between sociodemographic, programmatic and contextual factors and the receipt of money in exchange for sex among men who have sex with men (MSM). This is a multicenter, cross-sectional study conducted in ten Brazilian cities between 2008 and 2009. Adult MSM recruited through the Respondent Driven Sampling (RDS) were interviewed. Weighted Odds Ratio (ORw) was obtained through logistic regression, retaining the variables associated with the event (p < 0.05) in the final model. Of the total sample, 33.3% reported receiving money in exchange for sex in the last 12 months before the interview. The variables that were independently associated with the event were age less than or equal to 25 years, lower education, lower social classes, previous history of syphilis, using sites or services to find sexual partners in the previous month, very high risk behavior, using illicit drugs in the previous six months, self-identifying as heterosexual or bisexual, having suffered physical violence due to sexual orientation and having suicidal thoughts always or most of the time. It was observed that MSM who received money in exchange for sex had greater socioeconomic, programmatic and contextual vulnerability, potentially increasing the risk of HIV infection than the other MSM in the sample.


Assuntos
Humanos , Masculino , Adulto , Adulto Jovem , Trabalho Sexual/estatística & dados numéricos , Homossexualidade Masculina/estatística & dados numéricos , Fatores Socioeconômicos , População Urbana , Brasil , Estudos Transversais
16.
Rev. bras. epidemiol ; 23: e200020, 2020. tab
Artigo em Português | LILACS | ID: biblio-1092600

RESUMO

RESUMO: Introdução: A vinculação é um passo fundamental para o cuidado contínuo da infecção pelo vírus da imunodeficiência humana (HIV/aids), sendo essencial para proporcionar o acesso à terapia antirretroviral, bem como ao cuidado integral. Metodologia: Estudo transversal, com pessoas vivendo com HIV (PVHIV), idade ≥ 18 anos, vinculadas entre janeiro e dezembro de 2015, em um serviço de referência para assistência ambulatorial e hospitalar especializada em HIV/aids em Belo Horizonte (MG). O tempo de vinculação foi definido como o tempo do diagnóstico até a vinculação ao serviço. Considerou-se vinculação oportuna quando esse tempo foi menor ou igual a 90 dias. Os dados foram coletados por meio de prontuários clínicos. Realizou-se análise de regressão logística com intervalo de confiança de 95% (IC95%). Resultados: Entre os 208 pacientes, a maioria era do sexo masculino (77,8%) com idade média de 39 anos. Cerca de 45% apresentaram condições definidoras de aids na vinculação. O tempo de vinculação apresentou média de 138 ± 397 dias, e a vinculação oportuna ocorreu para 76,9% dos pacientes. As variáveis associadas com a vinculação oportuna foram: ter idade ≥ 48 anos (odds ratio - OR = 8,50; IC95% 1,53 - 47,28), estar trabalhando (OR = 3,69; IC95% 1,33 - 10,25) no momento da vinculação e apresentar contagem de linfócitos T CD4 (LT CD4+) ≤ 200 células/mm3 no momento do diagnóstico de HIV (OR = 4,84; IC95% 1,54 - 15,18). Observou-se proporção importante de vinculação oportuna entre as PVHA, porém com diagnóstico tardio. Conclusão: Intervenções devem ser direcionadas para pessoas mais jovens e com maior contagem de LT CD4+, visando uma melhor prestação de cuidados contínuos em HIV.


ABSTRACT: Introduction: Linkage is a critical step in the ongoing care of human immunodeficiency virus (HIV/aids) infection and is essential for providing access to antiretroviral therapy, as well as comprehensive care. Methodology: Cross-sectional study on people living with HIV (PLHIV), aged ≥ 18 years old, linked between January and December 2015, in a referral service for outpatient and hospital care specialized in HIV/AIDS in Belo Horizonte, Minas Gerais. Linkage time was defined as the time from diagnosis to service linkage. Timely care linkage was considered when this time was ≤ 90 days. Data were collected through clinical records. A logistic regression analysis with a confidence interval of 95% (95%CI) was performed. Results: Among 208 patients, most of them were males (77.8%) with a mean age of 39 years. About 45% presented AIDS-defining conditions at the moment of linkage. Linkage time presented a mean of 138 ± 397 days. And timely linkage occurred for 76.9% of the patients. The variables associated with timely care linkage were: age ≥ 48 years (odds ratio - OR = 8.50; 95%CI 1.53 - 47.28), currently working (OR = 3.69; 95%CI 1.33 - 10.25) at the time of linkage, and present CD4+ T lymphocyte count (CD4+ T) ≤ 200 cells/mm3 at the time of HIV diagnosis (OR = 4.84; 95%CI 1.54 - 15.18). There was an important proportion of timely care linkage among PLHIV, but with late diagnosis. Conclusion: Interventions should be targeted at younger people with higher CD4+ T lymphocyte counts, in order to better provide continuous HIV care.


Assuntos
Humanos , Masculino , Feminino , Adolescente , Adulto , Adulto Jovem , Encaminhamento e Consulta/estatística & dados numéricos , Infecções por HIV/tratamento farmacológico , Continuidade da Assistência ao Paciente/estatística & dados numéricos , Fármacos Anti-HIV/uso terapêutico , Tempo para o Tratamento/estatística & dados numéricos , Serviços de Saúde/estatística & dados numéricos , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Fatores de Tempo , Brasil/epidemiologia , Infecções por HIV/diagnóstico , Infecções por HIV/epidemiologia , Estudos Transversais , Contagem de Linfócito CD4 , Terapia Antirretroviral de Alta Atividade , Diagnóstico Tardio , Pessoa de Meia-Idade
17.
Rev. saúde pública (Online) ; 54: 108, 2020. tab, graf
Artigo em Inglês | Sec. Est. Saúde SP, BBO - Odontologia, LILACS | ID: biblio-1139469

RESUMO

ABSTRACT OBJECTIVE: To estimate the prevalence of smoking and evaluate the factors associated with this outcome in people living with HIV (PLHIV). METHODS: This is a cross-sectional study of a prospective concurrent cohort of 462 individuals initiating antiretroviral therapy at three HIV/AIDS specialized services in Belo Horizonte between 2015 and 2017. The following smoking status were used: current smoker (CS), former smoker (FS) and non-smoker (NS). Multinomial logistic regression was performed with NS as the reference category. RESULTS: Most participants were men (81.4%), young (up to 34 years old; 57.2%) and non-white (75.7%). Of the total number of individuals, 27.7% were CS, 22.9% FS, and 49.4% NS. Most smokers were light smokers (65.1%), consumed up to 10 cigarettes per day and had been smoking for more than 10 years (63.3%), starting on average at 17.2 years of age (SD = 5.1). In the multivariate analysis, higher chances of being CS were associated with: being female, having up to 9 years of schooling, current or prior use of alcohol and illicit drugs (marijuana, cocaine and crack) and presenting signs and/or symptoms of anxiety or depression. Higher chances of being FS were associated with having up to 9 years of schooling and current or prior use of alcohol and illicit drugs (marijuana and crack). CONCLUSIONS: The results show that smoking is highly prevalent among PLHIV, indicating the need for HIV specialized services to prioritize smoking cessation interventions. These interventions should consider the use of alcohol and illicit drugs and be targeted especially to young people, those with low schooling and with signs and/or symptoms of anxiety or depression.


RESUMEN OBJETIVO: Estimar a prevalência do tabagismo e avaliar os fatores a ele associados em pessoas vivendo com HIV (PVHIV). MÉTODOS: Trata-se de estudo transversal de uma coorte prospectiva concorrente com 462 indivíduos em início de terapia antirretroviral atendidos em três serviços de assistência especializada ao HIV/aids em Belo Horizonte entre 2015 e 2017. Os status de tabagismo utilizados foram: fumante atual (FA), ex-fumante (EF) e não fumante (NF). Realizou-se regressão logística multinomial, sendo NF a categoria de referência. RESULTADOS: A maioria dos participantes eram homens (81,4%), jovens (de até 34 anos; 57,2%) e não brancos (75,7%). Do total de indivíduos, 27,7% eram FA, 22,9% EF, e 49,4% NF. A maioria dos tabagistas eram fumantes leves (65,1%), consumiam até 10 cigarros por dia e fumavam havia mais de 10 anos (63,3%), tendo começado em média aos 17,2 anos de idade (DP = 5,1). Na análise multivariada, maiores chances de ser FA se associaram a: ser do sexo feminino, ter até 9 anos de escolaridade, usar ou já ter usado álcool e drogas ilícitas (maconha, cocaína e crack) e apresentar sinais e/ou sintomas de ansiedade ou depressão. Maiores chances de ser EF se associaram a ter até 9 anos de escolaridade e usar ou já ter usado álcool e drogas e ilícitas (maconha e crack). CONCLUSÕES: Os resultados mostram que o tabagismo é altamente prevalente entre PVHIV, indicando a necessidade de os serviços de assistência especializada em HIV priorizarem intervenções a fim de cessá-lo, com abordagem sobre o uso de álcool e drogas ilícitas, especialmente voltadas para pessoas jovens, com baixa escolaridade e com sinais e/ou sintomas de ansiedade ou depressão.


Assuntos
Humanos , Masculino , Feminino , Adolescente , Adulto , Fumar/epidemiologia , Infecções por HIV/psicologia , Infecções por HIV/tratamento farmacológico , Fármacos Anti-HIV/uso terapêutico , Terapia Antirretroviral de Alta Atividade/métodos , Fatores Socioeconômicos , Brasil/epidemiologia , Infecções por HIV/epidemiologia , Prevalência , Estudos Transversais , Estudos Prospectivos
18.
Rev Bras Epidemiol ; 22Suppl 1(Suppl 1): e190005, 2019.
Artigo em Inglês, Português | MEDLINE | ID: mdl-31576981

RESUMO

INTRODUCTION: High level of HIV/AIDS knowledge is required for an effective adoption of preventive strategies. OBJECTIVE: To assess HIV/AIDS knowledge among men who have sex with men (MSM) in 12 Brazilian cities. METHODS: Respondent-Driven Sampling method was used for recruitment. HIV/AIDS knowledge was assessed by Item Response Theory. Difficulty and discrimination parameters were estimated, and the knowledge score was categorized in three levels: high, medium, and low. Logistic regression was used for analysis. RESULTS: Among 4,176 MSM, the proportion of high level of knowledge was 23.7%. The following variables were positively associated with high knowledge (p < 0.05): age 25+ years old, 12+ years of schooling, white skin color, having health insurance, having suffered discrimination due to sexual orientation, having had a syphilis test, and having received educational material in the previous 12 months. Exchanging sex for money was negatively associated. CONCLUSIONS: The proportion of only 23.7% of high HIV/AIDS knowledge was low. We should note that the only potential source of knowledge acquisition associated with high level of knowledge was receiving educational materials. Our study indicates the need for expansion of public prevention policies focused on MSM and with more effective communication strategies, including the development of knowledge that involves motivation and abilities for a safer behavior.


Assuntos
Infecções por HIV , Conhecimentos, Atitudes e Prática em Saúde , Homossexualidade Masculina/estatística & dados numéricos , Adulto , Brasil , Estudos Transversais , Infecções por HIV/prevenção & controle , Comportamentos de Risco à Saúde , Humanos , Modelos Logísticos , Masculino , Análise Multivariada , Fatores Socioeconômicos , Inquéritos e Questionários
19.
Cad Saude Publica ; 35(9): e00115518, 2019 09 16.
Artigo em Inglês | MEDLINE | ID: mdl-31531518

RESUMO

We evaluated adherence to highly active antiretroviral therapy (HAART) and its associated factors according to the type of regimen in patients initiating treatment in Belo Horizonte, Minas Gerais State, Brazil. We measured adherence using the eight items Morisky Therapeutic Adhesion Scale (MMAS-8) and compared the use of "backbone" tenofovir/lamivudine plus efavirenz one tablet once-daily (STR) or dolutegravir in multi-tablet once-daily (MTR-DTG), or other multi-tablet regimens (MTR-other). We conducted a multivariate logistic regression analysis to address factors associated with adherence. A total of 393 patients were included, 254 used STR, 106 MTR-DTG, and 33 MTR-other. The overall adhesion rate was 44.8% (95%CI: 39.4; 50.1), 50% for MTR-DTG, 43.3% for STR and 39.4% for MTR-other. Multivariate analysis showed a higher chance of adherence among patients using MTR-DTG, those who received and understood counseling about their treatment and with a higher quality of life. Prior use of illicit drugs in the lifetime was associated with poorer adherence. Overall adherence was low, highlighting the need for strategies focusing on counseling about medicines and substance use. Pill burden was not an issue for patients using MTR-DTG once-daily, who achieved better results.


Assuntos
Antirretrovirais/uso terapêutico , Infecções por HIV/tratamento farmacológico , Inibidores de Integrase de HIV/administração & dosagem , Compostos Heterocíclicos com 3 Anéis/administração & dosagem , Adesão à Medicação/estatística & dados numéricos , Adulto , Brasil , Escolaridade , Feminino , Humanos , Masculino , Oxazinas , Piperazinas , Piridonas , Qualidade de Vida , Autorrelato , Carga Viral
20.
Einstein (Sao Paulo) ; 17(4): eAO4696, 2019 Aug 22.
Artigo em Inglês, Português | MEDLINE | ID: mdl-31460617

RESUMO

OBJECTIVE: To determine the frequency of drug therapy problem in the treatment of patients with tuberculosis and HIV/AIDS. METHODS: Data were obtained through a cross-sectional study conducted between September 2015 and December 2016 at a reference hospital in infectious diseases in Belo Horizonte (MG), Brazil. Sociodemographic, clinical, behavioral and pharmacotherapeutic variables were evaluated through a semi-structured questionnaire. Drug-related problems of pharmaceutical care were classified using the Pharmacotherapy Workup method. Factors associated with indication, effectiveness, safety and compliance drug therapy problem were assessed through multiple logistic regression. RESULTS: We evaluated 81 patients, and 80% presented at least one drug therapy problem, with indication and adherence drug therapy problem being the most frequent. The factors associated with drug therapy problem were age, marital status, new case, ethnicity, time of HIV diagnosis and time to treat tuberculosis. CONCLUSION: The frequency of drug therapy problem in coinfected patients was high and the identification of the main drug therapy problem and associated factors may lead the multiprofessional health team to ensure the use of the most indicated, effective, safe and convenient medicines for the patients clinical condition. Tuberculosis and HIV/AIDS coinfected individuals aged over 40 years are more likely to have drug therapy problems during treatment; in that, the most frequente are those that signal toward need of medication for an untreated health condition and non-compliance to treatment. Thus, older patients, unmarried or married, who have treated tuberculosis before, with a shorter time to tuberculosis treatment and longer time to diagnose HIV/AIDS, should receive special attention and be better followed by a multiprofessional health team because they indicate a higher chance of presenting Problems related to the use of non-adherent drugs.


Assuntos
Infecções Oportunistas Relacionadas com a AIDS/tratamento farmacológico , Antituberculosos/administração & dosagem , Cooperação do Paciente/estatística & dados numéricos , Medicamentos sob Prescrição/normas , Tuberculose/tratamento farmacológico , Adulto , Antituberculosos/efeitos adversos , Estudos Transversais , Feminino , Humanos , Masculino , Encaminhamento e Consulta , Fatores Socioeconômicos
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