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1.
Artigo em Inglês | MEDLINE | ID: mdl-38683637

RESUMO

Introduction: Obesity (OB), type 2 diabetes mellitus (T2D), and hypertension (HTN) are health issues in Mexico linked to unhealthy behaviors. This study investigates the relationship between behavior change indicators and metabolic control in Mexican adults with OB, T2D, and HTN. Methods: We used data from the 2016 National Health and Nutrition Survey Midway (ENSANUT MC-2016), representing ∼59.5 million Mexican adults aged 20-59 with these conditions. We assessed behavior change indicators, including stages of change, self-efficacy, and perceptions of benefits and barriers. In addition, we conducted descriptive analyses and used statistical tests, such as Pearson's chi-squared test and logistic regression models, adjusted for multiple variables. Results: We found that adults in the action and maintenance stages of physical activity (PA) were four times more likely to have adequate HTN control than those in the precontemplation stage. Self-efficacy for PA was related to better control in T2D and HTN. Self-efficacy for reducing the consumption of sugary beverages was positively associated with control in OB and T2D. No significant association was observed with self-efficacy for consuming fruits and vegetables. Conclusion: Behavior-change indicators are significantly linked to metabolic control in adults with HTN. These results support the importance of these indicators in managing chronic diseases such as HTN and their potential use in public health strategies.

2.
Rev Med Inst Mex Seguro Soc ; 61(4): 449-456, 2023 Jul 31.
Artigo em Espanhol | MEDLINE | ID: mdl-37540591

RESUMO

Background: The World Health Organization (WHO) reports an increasing unjustified use of antibiotics in the treatment of Acute Respiratory Infections (ARI) and Acute Diarrheal Diseases (ADD) in children under five years of age. This has generated problems such as polypharmacy and the inappropriate use of antibiotics; characterized by incorrect dosage, use in viral infections, prescription inconsistent with clinical guidelines. Objective: To analyze the prescription of antibiotics, their diagnostic-therapeutic congruence, as well as the correct filling of the medical prescription, in a tertiary level hospital in Mexico. Material and methods: Observational, descriptive cross-sectional study. The electronic medical prescriptions made during the period January-December 2017 with a clinical diagnosis of ARI and EDA were analyzed. Results: Of a total of 21,446 boys and girls under five years of age, 10,233 prescriptions were issued for the treatment of ARI and ADD diagnoses. 80% of the prescriptions complied with the items indicated in the electronic file. Conclusions: The prescription of antibiotics showed a prudent use of antibiotics both in the management of acute diarrheal diseases and in the management of acute respiratory diseases. Diagnostic-therapeutic congruence was found in most of the cases in the prescriptions analyzed.


Introducción: la Organización Mundial de Salud (OMS) reporta un creciente uso injustificado de antibióticos en el tratamiento de las infecciones respiratorias agudas (IRA) y las enfermedades diarreicas agudas (EDA) en menores de cinco años de edad. Lo anterior ha generado problemas como la polifarmacia y el uso inapropiado de antibióticos, caracterizado por dosis incorrectas, uso en infecciones virales y prescripción incongruente con las directrices clínicas. Objetivo: analizar la prescripción de antibióticos, su congruencia diagnóstico-terapéutica, así como el correcto llenado de la receta médica, en un hospital de tercer nivel de México. Material y métodos: estudio transversal observacional, descriptivo. Se analizó las recetas médicas electrónicas realizadas durante el periodo enero-diciembre de 2017 con diagnóstico clínico de IRA y EDA. Resultados: de un total de 21,446 niños y niñas menores de cinco años se otorgaron 10, 233 recetas para el tratamiento de los diagnósticos de IRA y EDA. El 80% de las recetas cumplieron con de los rubros indicados en el expediente electrónico. Conclusiones: la prescripción de antibióticos mostró un uso prudente de antibióticos tanto en el manejo de las enferdades diarreicas agudas como en el manejo de las enfermedades respiratorias agudas. Se encontró, en la mayoría de los casos, congruencia diagnóstico-terapéutica en las prescripciones analizadas.


Assuntos
Antibacterianos , Infecções Respiratórias , Criança , Masculino , Feminino , Humanos , Pré-Escolar , Antibacterianos/uso terapêutico , Estudos Transversais , Hospitais Pediátricos , Doença Aguda , Infecções Respiratórias/diagnóstico , Infecções Respiratórias/tratamento farmacológico , Diarreia/tratamento farmacológico , Prescrições de Medicamentos
3.
Cad. Saúde Pública (Online) ; 38(9): e00007922, 2022. tab, graf
Artigo em Inglês | LILACS-Express | LILACS | ID: biblio-1404039

RESUMO

Self-help groups (SHGs) for people living with HIV (PLHIV) are organizations created by the community to provide individuals with security, affection, improved self-esteem, and a sense of belonging. However, SHGs have also been used by the government to help implement HIV control policies. This study aimed to identify the characteristics associated with the use of SHGs by PLHIV and the routes and displacement patterns adopted by users. An analytical cross-sectional study was conducted based on data collected in six Central American countries during 2012. Using a list of SHGs, a random sampling was conducted in two stages. Firstly, the SHGs were selected. Then, the selected SHGs were visited and every third user who attended the SHG was surveyed. Logistic regression models were used to identify the characteristics associated with the use of SHGs and with attending the nearest SHGs. A spatial analysis was performed to identify the routes followed by users to reach the SHGs from their home communities. We found that the characteristics significantly associated with higher odds of SHG usage were country of residence and schooling level. The average and median distances traveled by users to attend SHGs were 20 and 5 kilometers, respectively. PLHIV do not use the SHGs closest to their locality, perhaps for fear of stigma and discrimination. We recommend that research on this topic use a mixed qualitative-quantitative methodology to better understand utilization decisions, user expectations, and the degree to which these are being met.


Los grupos de autoayuda (GAA) para personas que viven con el VIH (PVVIH) son organizaciones creadas por la comunidad para proporcionarles seguridad, afecto, mejor autoestima y un sentido de pertenencia. Sin embargo, el gobierno también ha utilizado los GAA para ayudar a implementar políticas de control del VIH. Se buscó identificar las características asociadas con el uso de GAA por PVVIH y las rutas y patrones de desplazamiento adoptados por los usuarios. Este es un estudio analítico transversal basado en datos recogidos en seis países centroamericanos en 2012. A través de una lista de GAA, se construyó un muestreo aleatorio de dos etapas. Primero, se seleccionaron los GAA. Luego, los participantes recibieron una visita, y se evaluó cada tercio de ellos. Se utilizaron modelos de regresión logística para identificar las características asociadas al uso y visitas a los GAA más cercanos a los usuarios. Se realizó un análisis espacial para identificar las rutas que los voluntarios tomaron para llegar a los GAA en sus comunidades de origen. Se constató que las características significativamente asociadas con mayores probabilidades de uso de los GAA fueron el país de residencia y la escolaridad. Las distancias medias y medianas recorridas por los usuarios para visitar los GAA fueron de 20 kilómetros y 5 kilómetros, respectivamente. Las PVVIH no utilizan los GAA más cercanos a su casa, tal vez por miedo al estigma y a la discriminación. Se necesitan investigaciones sobre este tema que utilicen una metodología mixta cualitativa-cuantitativa para comprender mejor las decisiones de uso, las expectativas de los usuarios y el grado en que se están atendiendo.


Grupos de autoajuda (GAAs) para pessoas vivendo com HIV (PVHIV) são organizações criadas pela comunidade para proporcioná-los segurança, afeto, melhor autoestima e senso de pertencimento. No entanto, o governo também tem usado os GAAs para ajudar a implementar políticas de controle do HIV. Buscamos identificar as características associadas ao uso de GAAs por PVHIV e as rotas e padrões de deslocamento adotados pelos usuários. Este é um estudo analítico transversal realizado com base em dados coletados em seis países da América Central em 2012. Através de uma lista de GAAs, uma amostragem aleatória em dois estágios foi construída. Em primeiro lugar, os GAAs foram selecionados. Em seguida, eles foram visitados e cada terceiro de seus participantes foi avaliado. Foram utilizados modelos de regressão logística para identificar as características associadas ao uso e às visitas aos GAAs mais próximos aos usuários. Foi realizada uma análise espacial para identificar as rotas que voluntários tomavam para chegar aos GAAs em suas comunidades de origem. Verificamos que as características significativamente associadas com maiores chances de uso dos GAAs foram país de residência e escolaridade. As distâncias médias e medianas percorridas por usuários para visitar os GAAs foram de 20 quilômetros e 5 quilômetros, respectivamente. As PVHIV não utilizam os GAAs mais próximos de onde moram, talvez por medo de estigma e discriminação. Recomendamos que as pesquisas sobre este tema utilizem uma metodologia qualitativa-quantitativa mista para entender melhor as decisões de utilização, as expectativas dos usuários e o grau em que eles estão sendo atendidos.

4.
Salud Publica Mex ; 62(6): 810-819, 2020. tab
Artigo em Espanhol | LILACS | ID: biblio-1395117

RESUMO

Resumen: Objetivo: Identificar diferencias en indicadores socioeconómicos, de condiciones de salud y uso de servicios entre la población indígena (PI) y no indígena (PNI) del país. Material y métodos: Estudio trasversal descriptivo con información de la Encuesta Nacional de Salud y Nutrición 2018-19. Resultados: La mayoría de la PI se encuentra en el quintil socioeconómico más bajo y usa menos los servicios de salud. Las mujeres indígenas reportaron un mayor número de hijos, así como atención del parto con parteras. La PI acude por atención médica a las instituciones para población sin seguridad social como primera opción, pero manifiesta menor deseo de regresar a atenderse al mismo lugar. Conclusiones: La PI utiliza menos los servicios de salud. Se configura un panorama epidemiológico de doble carga e inequidad en indicadores de acceso que afecta a la PI. La salud reproductiva es el ámbito donde se observan las mayores desigualdades.


Abstract: Objective: To identify differences in socioeconomic indicators, health conditions and use of services between the indigenous (IP) and non-indigenous population (NIP) of the country. Materials and methods: Descriptive cross-sectional study carried out with information obtained by the 2018-19 National Health and Nutrition Survey. Results: Most IP are in the lowest socioeconomic quintile and they use less health services. Indigenous women reported a higher number of children, as well as childbirth care with midwives. IP go for medical care to institutions for the population without social security as the first option but expressed less desire to return to the same place. Conclusions: IPs use less health services. An epidemiological panorama of double burden and inequity in access indicators that affect IP is configured. Reproductive health is the area where the greatest inequalities are observed.


Assuntos
Humanos , Aceitação pelo Paciente de Cuidados de Saúde/etnologia , Povos Indígenas , Serviços de Saúde do Indígena , Inquéritos Nutricionais , Estudos Transversais , México
5.
Rev. cuba. pediatr ; 92(supl.1): e1182, 2020. tab, graf
Artigo em Espanhol | LILACS, CUMED | ID: biblio-1126786

RESUMO

Objetivo: Describir los aspectos de mayor relevancia en niños y adolescentes con crisis sintomáticas agudas o diagnóstico de epilepsia, en tiempo de pandemia de la COVID-19. Métodos: La información se obtuvo de las bases de datos PubMed/Medline, Scielo, y Clinical Key utilizando palabras clave incluidas en el Descriptor de Ciencias de la Salud en idioma inglés o español, sin límite de tiempo, y todo tipo de publicación; se seleccionaron los artículos relacionados con epilepsia, crisis epilépticas, y COVID-19. Resultados: En la literatura se justifica la ocurrencia de crisis epilépticas por varias causas en enfermos con la COVID-19 y se insiste en la conducta terapéutica y la necesidad de vigilancia de las interacciones farmacológicas entre los medicamentos indicados para la prevención de recurrencia de las crisis epilépticas y los específicos para esta nueva enfermedad. Basado en estos criterios, presentamos una propuesta para la conducta a seguir en cada situación. Consideraciones finales: Esta comprobada la posibilidad de que ocurran complicaciones neurológicas en pacientes con la COVID-19 y específicamente en las crisis epilépticas y la epilepsia. El uso de interferón y lopinavir/ritonavir, en caso de estar indicado en los protocolos de actuación, y el mantenimiento del tratamiento previo con los medicamentos para prevenir la recurrencia de crisis en los epilépticos, considerando las posibles interacciones y la vigilancia requerida en cada caso, parece ser la mejor opción en la mayoría de los niños y adolescentes con COVID-19(AU)


Objective: To describe the most outstanding aspects in children and adolescents with acute symptomatic crisis or diagnosis of epilepsy in times of the COVID-19 pandemic. Methods: The information was collected in PubMed/Medline, Scielo and Clinical Key databases using the keywords included in the Descriptor of Health Sciences in English or Spanish language, with not time limit, and looking for all kind of publications. There were selected articles related to epilepsy, epileptic seizures and COVID-19. Results: In the consulted literature, it was justified the occurrence of epileptic seizures due to different causes in patients with COVID-19 and it is highlighted the therapeutic behaviour and the need of surveillance of the pharmacologic interactions among the drugs indicated for the prevention of epileptic seizures and the specific of this new disease. Based in these precepts, we present a final proposal for the behaviour to follow in each situation. Final considerations: It is proved the possibility of neurologic complications in patients with COVID-19 and specifically in the epileptic seizures and epilepsy. The use of interferon and lopinavir/ritonavir, in case of being indicated in the action protocols, and to keep the previous treatment with the drugs to prevent the recurrence of crisis in epileptic patients considering the possible interactions and the required surveillance in each case, seems to be the best option in most of the children and adolescents with COVID-19(AU)


Assuntos
Humanos , Masculino , Feminino , Criança , Adolescente , Convulsões/tratamento farmacológico , Infecções por Coronavirus/tratamento farmacológico , Interações Medicamentosas/fisiologia , Epilepsia/complicações , Doenças do Sistema Nervoso/diagnóstico
6.
Salud pública Méx ; 61(4): 524-531, Jul.-Aug. 2019. tab, graf
Artigo em Espanhol | LILACS | ID: biblio-1099329

RESUMO

Resumen: Objetivo: Analizar el posible efecto de los modelos de certificación y de los incentivos implementados en la participación de establecimientos de atención médica (EAM) en la certificación del Consejo de Salubridad General entre 1999-2017. Material y métodos: Se colectaron documentos oficiales, impresos y en línea, sobre la certificación de EAM y se solicitó información a diversas instancias relacionadas mediante mecanismos de transparencia. Se analizó la participación de EAM en los períodos político-administrativos entre 1999-2017. Resultados: El promedio anual de participación entre 1999-2000 fue de 259.5 EAM; entre 2013-2016, de 72.5. La participación de EAM públicos es decreciente. En 2017, los EAM certificados eran <1%. Conclusiones: No se identificaron efectos positivos ni sostenidos de ajustes al modelo, ni de los incentivos implementados. Se observa disminución de la participación en los distintos periodos político-administrativos. Debe evaluarse profundamente el Sistema Nacional de Certificación de EAM y su posible efecto en la calidad clínica.


Abstract: Objective: To analyze the possible effect of certification models and healthcare organizations' (HOs) participation incentives in the General Health Council certification process in the 1999-2017 period. Materials and methods: Official printed and online documents about HOs' certification were collected. Information from instances related to the process was requested through transparency mechanisms. Health organizations' participation in political-administrative periods between 1997-2017 was analyzed. Results: The annual average participation in the certification process during the 1999-2000 period was 259.5 HOs; during the 2013-2016 period, the average was 72.5. Public units' participation in this process has been decreasing. In 2017, certified HO were <1%. Conclusions: No positive effects of adjustments to the certification model or the incentives applied were identified. Conversely, there is decreasing participation in the different political-administrative periods. The National HO Certification System and its possible effect on clinical quality must be thoroughly evaluated.


Assuntos
Certificação/normas , Instalações de Saúde/normas , Acreditação/normas , Logradouros Públicos/normas , Logradouros Públicos/estatística & dados numéricos , Setor Privado/normas , Setor Privado/estatística & dados numéricos , Instalações de Saúde/estatística & dados numéricos , México
7.
Salud Publica Mex ; 60(2): 202-211, 2018.
Artigo em Espanhol | MEDLINE | ID: mdl-29738660

RESUMO

OBJECTIVE: To analyze the participation of Mexican hospitals in the certification process (equivalent to accreditation in other countries). MATERIAL AND METHODS: Crosssectional study that analyzes results of 136 establishments audited between 2009 and 2012. Standards with an excellent rating (9.0-10.0), approving (6-8.9) and non-approving (0-5.9) were identified. With a multinomial model, the probability of obtaining non-approving, approving and excellent qualification was calculated. RESULTS: The general average score was 7.72, higher in ambulatory surgery centers (9.10), than in general hospitals (7.30) and specialty hospitals (7.99). All public establishments obtained an approval score. Hospitals audited in 2011 had a higher risk of obtaining an approval (RRR= 4.6, p<0.05) and excellent (RRR= 6.6, p<0.05) rating. CONCLUSIONS: The scope of the certification process in Mexico has been limited, with greater participation of the private sector. The evaluation certificate applied in 2011 favored the achievement of approval and excellence results. We recommend homologating the entire process with that of the Joint Commission International JCI.


OBJETIVO: Analizar la participación de hospitales mexicano en el proceso de certificación (equivalente a la acreditación en otros países). MATERIAL Y MÉTODOS: Estudio transversal, analiza resultados de 136 establecimientos auditados entre 2009 y 2012. Se identificaron estándares con calificación excelente (9.0-10.0), aprobatoria (6-8.9) y no aprobatoria (0-5.9). Con un modelo logístico multinomial se calculó la probabilidad de obtener calificación no aprobatoria, aprobatoria y excelente. RESULTADOS: La calificación promedio general fue 7.72, más alta en hospitales de cirugía ambulatoria (9.10), que en hospitales generales (7.30) y de especialidad (7.99). Todos los establecimientos públicos obtuvieron calificación aprobatoria. Los hospitales auditados en 2011 tuvieron mayor riesgo de obtener calificación aprobatoria (RRR= 4.6, p<0.05) y excelente (RRR= 6.6, p<0.05). CONCLUSIONES: El alcance del proceso de certificación en México ha sido limitado, con mayor participación del sector privado. La cé- dula de evaluación aplicada en 2011 favoreció la obtención de resultados aprobatorios y de excelencia. Se recomienda homologar el proceso en su totalidad con el empleado por la Joint Commission International (JCI).


Assuntos
Acreditação , Certificação , Auditoria Clínica , Hospitais/normas , Estudos Transversais , México , Fatores de Tempo
8.
Salud pública Méx ; 60(2): 202-211, mar.-abr. 2018. tab
Artigo em Espanhol | LILACS | ID: biblio-962460

RESUMO

Resumen: Objetivo: Analizar la participación de hospitales mexicanos en el proceso de certificación (equivalente a la acreditación en otros países). Material y métodos: Estudio transversal, analiza resultados de 136 establecimientos auditados entre 2009 y 2012. Se identificaron estándares con calificación excelente (9.0-10.0), aprobatoria (6-8.9) y no aprobatoria (0-5.9). Con un modelo logístico multinomial se calculó la probabilidad de obtener calificación no aprobatoria, aprobatoria y excelente. Resultados: La calificación promedio general fue 7.72, más alta en hospitales de cirugía ambulatoria (9.10), que en hospitales generales (7.30) y de especialidad (7.99). Todos los establecimientos públicos obtuvieron calificación aprobatoria. Los hospitales auditados en 2011 tuvieron mayor riesgo de obtener calificación aprobatoria (RRR= 4.6, p<0.05) y excelente (RRR= 6.6, p<0.05). Conclusiones: El alcance del proceso de certificación en México ha sido limitado, con mayor participación del sector privado. La cédula de evaluación aplicada en 2011 favoreció la obtención de resultados aprobatorios y de excelencia. Se recomienda homologar el proceso en su totalidad con el empleado por la Joint Commission International (JCI).


Abstract: Objective: To analyze the participation of Mexican hospitals in the certification process (equivalent to accreditation in other countries). Materials and methods: Cross-sectional study that analyzes results of 136 establishments audited between 2009 and 2012. Standards with an excellent rating (9.0-10.0), approving (6-8.9) and non-approving (0-5.9) were identified. With a multinomial model, the probability of obtaining non-approving, approving and excellent qualification was calculated. Results: The general average score was 7.72, higher in ambulatory surgery centers (9.10), than in general hospitals (7.30) and specialty hospitals (7.99). All public establishments obtained an approval score. Hospitals audited in 2011 had a higher risk of obtaining an approval (RRR= 4.6, p<0.05) and excellent (RRR= 6.6, p<0.05) rating. Conclusions: The scope of the certification process in Mexico has been limited, with greater participation of the private sector. The evaluation certificate applied in 2011 favored the achievement of approval and excellence results. We recommend homologating the entire process with that of the Joint Commission International JCI.


Assuntos
Certificação , Auditoria Clínica , Hospitais/normas , Acreditação , Fatores de Tempo , Estudos Transversais , México
9.
Salud Publica Mex ; 57(4): 304-11, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26395795

RESUMO

OBJECTIVE: In 2009, 4 749 rapid HIV tests were run in Morelos, Mexico, despite lacking evidence on their results. This article seeks to analyze how public health organization relates to utility of rapid HIV test among healthcare users. MATERIALS AND METHODS: Joint study: comparison of differences in applied test and positive results for each group with the Bonferroni statistical tool, observational study in 34 health subsystems, and 11 interviews with public healthcare users. RESULTS: Each subsystem processes influenced the use and usefulness of screening; for instance, primary care centers test only pregnant women and exclude men who have sex with men (MSM). That group shows significant differences (p<0.007) in the HIV-positive test with respect to other groups. CONCLUSIONS: Despite the availability of rapid detection tests and epidemiological evidence, the way public health services are organized impedes an efficient diagnosis in the group with higher risk, namely MSM. The distribution of rapid HIV tests was guided by stigmatization.


Assuntos
Sorodiagnóstico da AIDS/métodos , Infecções por HIV/diagnóstico , Acessibilidade aos Serviços de Saúde , Disparidades em Assistência à Saúde , Programas de Rastreamento/métodos , Atenção Primária à Saúde/estatística & dados numéricos , Prática de Saúde Pública/estatística & dados numéricos , Populações Vulneráveis , Sorodiagnóstico da AIDS/estatística & dados numéricos , Diagnóstico Precoce , Feminino , Infecções por HIV/epidemiologia , Soropositividade para HIV , Humanos , Masculino , México/epidemiologia , Gravidez , Complicações Infecciosas na Gravidez/diagnóstico , Complicações Infecciosas na Gravidez/epidemiologia , Preconceito , Prisioneiros , Comportamento Sexual , Estigma Social , Fatores de Tempo
10.
Salud pública Méx ; 57(4): 304-311, jul.-ago. 2015. ilus, tab
Artigo em Inglês | LILACS | ID: lil-760507

RESUMO

Objective. In 2009, 4 749 rapid HIV tests were run in Morelos, Mexico, despite lacking evidence on their results. This article seeks to analyze how public health organization relates to utility of rapid HIV test among healthcare users. Materials and methods. Joint study: comparison of differences in applied test and positive results for each group with the Bonferroni statistical tool, observational study in 34 health subsystems, and 11 interviews with public healthcare users. Results. Each subsystem processes influenced the use and usefulness of screening; for instance, primary care centers test only pregnant women and exclude men who have sex with men (MSM). That group shows significant differences (p<0.007) in the HIV-positive test with respect to other groups. Conclusions. Despite the availability of rapid detection tests and epidemiological evidence, the way public health services are organized impedes an efficient diagnosis in the group with higher risk, namely MSM. The distribution of rapid HIV tests was guided by stigmatization.


Objetivo. En 2009, 4 749 pruebas rápidas de detección de VIH fueron aplicadas en Morelos, México, sin evidencias de resultados. Se hace necesario analizar la distribución de estas pruebas y las consecuencias que la organización de los servicios de salud tuvo para el diagnóstico del VIH en las poblaciones clave. Material y métodos. Estudio mixto: comparación de diferencias en pruebas aplicadas y casos diagnosticados en grupos mediante la técnica de Bonferroni, observaciones en 34 subsistemas de salud y 11 entrevistas a usuarios. Resultados. Los procesos de cada subsistema incidieron en la utilización y utilidad del tamizaje: se focalizó en mujeres embarazadas y se excluyó a grupos en mayor riesgo (p<0.007) en hombres que tienen sexo con otros hombres (HSH). Conclusiones. A pesar de la disponibilidad de las pruebas y de información epidemiológica, la organización de los servicios impidió una mayor captación de HSH. La estigmatización influyó en las formas de distribuirlas.


Assuntos
Humanos , Masculino , Feminino , Gravidez , Atenção Primária à Saúde/estatística & dados numéricos , Sorodiagnóstico da AIDS/métodos , Infecções por HIV/diagnóstico , Prática de Saúde Pública/estatística & dados numéricos , Programas de Rastreamento/métodos , Populações Vulneráveis , Disparidades em Assistência à Saúde , Acessibilidade aos Serviços de Saúde , Complicações Infecciosas na Gravidez/diagnóstico , Preconceito , Prisioneiros , Comportamento Sexual , Fatores de Tempo , Sorodiagnóstico da AIDS/estatística & dados numéricos , Infecções por HIV/epidemiologia , Soropositividade para HIV , Diagnóstico Precoce , Estigma Social , México/epidemiologia
11.
Salud pública Méx ; 55(supl.1): S65-S78, jul. 2013. tab
Artigo em Inglês | LILACS | ID: lil-682031

RESUMO

OBJECTIVE: This systematic review aims to synthesize articles, abstracts and reports of HIV prevalence studies conducted among men who have sex with men (MSM) and female sex workers (FSW) in Latin America and the Caribbean (LAC). MATERIALS AND METHODS: Authors searched online databases and collected gray literature on HIV prevalence among MSM and FSW from LAC. Year, location, sampling methodology, study design, sample size, HIV prevalence and confidence intervals were abstracted. RESULTS: A total of 73 studies, dating from 1986 to 2010 were included.The median prevalences for MSM and FSW were 10.6% (interquartile range: 7.4- 17.4) and 2.6% (IQR: 0.6 -4.2), respectively. Variability was high, especially for MSM. The majority of studies recruited participants using convenience methods. CONCLUSION: HIV prevalence among MSM was higher than that among FSW. Sampling techniques should be standardized for future studies, prioritizing probability methods.


OBJETIVO: Esta revisión sistemática tiene el objetivo de sintetizar artículos, resúmenes y reportes de estudios de prevalencia de VIH en hombres que tienen sexo con hombres (HSH) y mujeres trabajadoras sexuales (MTS) en América Latina y el Caribe (ALC). MATERIAL Y MÉTODOS: Se realizaron búsquedas en bases de datos electrónicas y se recopiló literatura gris sobre la prevalencia de VIH en HSH y MTS de América Latina y el Caribe. Los datos recolectados fueron año, lugar, metodología de muestreo, diseño del estudio, tamaño muestral, prevalencia de VIH e intervalos de confianza. RESULTADOS: Se incluyó un total de 73 estudios, realizados de 1986 a 2010. La mediana de la prevalencia para HSH y MTS fue 10.6% (rango intercuartil: 7.4- 17.4) y 2.6% (RIC: 0.6-4.2), respectivamente. La variabilidad de las prevalencias estimadas fue alta, especialmente para HSH. La mayoría de estudios usaron muestras por conveniencia. CONCLUSIONES: La prevalencia de VIH entre HSH es superior a MTS. Los métodos muestrales deben ser estandarizados para estudios futuros, priorizando métodos probabilísticos.


Assuntos
Humanos , Infecções por HIV/epidemiologia , Região do Caribe/epidemiologia , América Latina/epidemiologia , Prevalência
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