The influence of health expenditures on household impoverishment in Brazil / Influência dos gastos em saúde no empobrecimento de domicílios no Brasil

OBJECTIVE To analyze the variation in the proportion of households living below the poverty line in Brazil and the factors associated with their impoverishment. METHODS Income and expenditure data from the Household Budget Survey, which was conducted in Brazil between 2002-2003 (n = 48,470 households) and 2008-2009 (n = 55,970 households) with a national sample, were analyzed. Two cutoff points were used to define poverty. The first cutoff is a per capita monthly income below R$100.00 in 2002-2003 and R$140.00 in 2008-2009, as recommended by the Bolsa Família Program. The second, which is proposed by the World Bank and is adjusted for purchasing power parity, defines poverty as per capita income below US$2.34 and US$3.54 per day in 2002-2003 and 2008-2009, respectively. Logistic regression was used to identify the sociodemographic factors associated with the impoverishment of households. RESULTS After subtracting health expenditures, there was an increase in households living below the poverty line in Brazil. Using the World Bank poverty line, the increase in 2002-2003 and 2008-2009 was 2.6 percentage points (6.8%) and 2.3 percentage points (11.6%), respectively. Using the Bolsa Família Program poverty line, the increase was 1.6 (11.9%) and 1.3 (17.3%) percentage points, respectively. Expenditure on prescription drugs primarily contributed to the increase in poor households. According to the World Bank poverty line, the factors associated with impoverishment include a worse-off financial situation, a household headed by an individual with low education, the presence of children, and the absence of older adults. Using the Bolsa Família Program poverty line, the factors associated with impoverishment include a worse-off financial situation and the presence of children. CONCLUSIONS Health expenditures play an important role in the impoverishment of segments of the Brazilian population, especially among the most disadvantaged. .

OBJETIVO Analisar a variação na proporção de domicílios vivendo abaixo da linha de pobreza no Brasil e os fatores associados ao empobrecimento. MÉTODOS Foram analisados os dados de despesa e renda das Pesquisas de Orçamentos Familiares conduzidas no Brasil em 2002-2003 (n = 48.470 domicílios) e 2008-2009 (n = 55.970 domicílios) com amostra representativa nacional. Foram utilizados dois pontos de corte para definir pobreza. O primeiro, recomendado pelo Programa Bolsa-Família, considerou pobreza rendimento per capita mensal inferior a R$100,00 em 2002-2003 e a R$140,00 em 2008-2009. O segundo, proposto pelo Banco Mundial, incorpora a correção pela paridade do poder de compra, resultando em US$2,34 por dia, em 2002-2003, e US$3,54, em 2008-2009. Para identificar os fatores sociodemográficos associados ao empobrecimento dos domicílios foi utilizada regressão logística. RESULTADOS Houve acréscimo de domicílios vivendo abaixo da linha de pobreza no Brasil após subtração dos gastos em saúde. Considerando-se a linha de pobreza recomendada pelo Banco Mundial, em 2002-2003 o acréscimo foi 2,6 pontos percentuais (ou 6,8%) e, em 2008-2009, 2,3 pontos percentuais (ou 11,6%). Considerando-se a linha de pobreza utilizada pelo Programa Bolsa-Família, a variação foi 1,6 (11,9%) e 1,3 (17,3%), respectivamente. Gastos com medicamentos foram os que mais contribuíram para o aumento de domicílios pobres. Os fatores associados ao empobrecimento, segundo a linha de pobreza do Banco Mundial, foram apresentar pior situação econômica, ser chefiado por indivíduo com baixa escolaridade, presença de crianças e ausência de idosos. Utilizando-se a linha de pobreza do Bolsa-Família, os fatores associados foram apresentar pior situação econômica e presença de crianças. ...

Evaluación de Tecnología Sanitaria y su impacto en políticas de tarificación y cobertura de medicamentos / Health technology assessment and its impact on pharmaceutical pricing and reimbursement policies

The article conceptualizes the pharmaceutical pricing and reimbursement policies related to financial coverage in the context of health systems. It introduces the pharmaceutical market as an imperfect one, in which appropriate regulation is required. Moreover, the basis that guide the pricing and reimbursement processes are defined and described in order to generate a categorization based on whether they are intended to assess the 'added value' and if the evaluation is based on cost-effectiveness criteria. This framework is used to review different types of these policies applied in the international context, discussing the role of the Health Technology Assessment in these processes. Finally, it briefly discusses the potential role of these types of policies in the Chilean context.

The impact of the healthcare system in Barbados (Provision of health insurance and the Benefit Service Scheme) on the use of herbal remedies by Christian churchgoers / El Impacto del sistema de salud en Barbados (Provisión de seguro de salud y Plan de Servicios y Beneficios) sobre el uso de remedios herbarios por parte de los feligreses Cristianos

AIM: To determine the impact of health insurance and the government's Benefit Service Scheme, a system that provides free drugs to treat mostly chronic illnesses to persons aged 16 to 65 years, on the use of herbal remedies by Christian churchgoers in Barbados. METHODS: The eleven parishes of Barbados were sampled over a six-week period using a survey instrument developed and tested over a four-week period prior to administration. Persons were asked to participate and after written informed consent, they were interviewed by the research team. The data were analysed by the use of IBM SPSS version 19. The data were all nominal, so descriptive statistics including counts, the frequencies, odds ratios and percentages were calculated. RESULTS: More than half of the participants (59.2%) were female, a little less than a third (29.9%) were male, and one tenth of the participants (10.9%) did not indicate their gender. The majority of the participants were between the ages of 41 and 70 years, with the age range of 51-60 years comprising 26.1% of the sample interviewed. Almost all of the participants were born in Barbados (92.5%). Approximately 33% of the respondents indicated that they used herbal remedies to treat various ailments including chronic conditions. The odds ratio of persons using herbal remedies and having health insurance to persons not using herbal remedies and having health insurance is 1.01 (95% CI 0.621, 1.632). There was an increase in the numbers of respondents using herbal remedies as age increased. This trend continued until the age group 71-80 years which showed a reduction in the use of herbal remedies, 32.6% of respondents compared with 38.3% of respondents in the 61-70-year category. CONCLUSIONS: The data demonstrated that only a third of the study population is using herbal remedies for ailments. Health insurance was not an indicator neither did it influence the use of herbal remedies by respondents. The use of herbal remedies may not be associated with affluence. The reduction in the use of herbal remedies in the age group 71-80 years could be due to primarily a lower response rate from this age group, and secondarily due to the Benefit Service Scheme offering free medication to persons who have passed the age of 65 years.

OBJETIVO: Investigar si el Seguro de Saludy el Plan de Servicios y Beneficios del Gobierno - un sistema que proporciona medicina libremente para tratar principalmente enfermedades crónicas en personas de 16 a 65 anos de edad - influyen en el uso de remedios herbarios por los feligreses cristianos en Barbados. MÉTODOS: Se realizó un muestreo en once provincias de Barbados por un período de seis semanas, usando como instrumento una encuesta desarrollada y probada durante un período de cuatro semanas antes de ser aplicada. Se le pidió participación a distintas personas y luego de obtener el consen-timiento informado por escrito, las mismas fueron entrevistadas por el equipo de investigación. Los datos fueron analizados mediante la versión 19 de IBM SPSS. Todos los datos eran nominales, de modo que se calcularon las estadísticas descriptivas, incluyendo conteos, frecuencia, cociente de probabilidades (odds ratio), y porcentajes. RESULTADOS: Más de la mitad de los participantes (59.2%) eran mujeres; poco menos de un tercio (29.9%) eran hombres; y una décima parte de los participantes (10.9%) no indicó su sexo. La mayoría de los participantes se encontraban entre las edades de 41 y 70 anos, para un rango de edad de 51-60 anos que comprendía el 26.1% de la muestra entrevistada. Casi todos los participantes nacieron en Barbados (92.5%). Aproximadamente 33% de los entrevistados indicaron que usaban remedios herbarios para tratar varias dolencias, incluyendo condiciones crónicas. El odds ratio de las personas que usan remedios herbarios y poseen seguro de salud es 1.01 (95% CI 0.621, 1.632). Seprodujo un aumento en el número de entrevistados que usaban remedios herbarios, según aumentaba su edad. Esta tendencia continuó hasta el grupo etario de 71-80 anos, el cual mostró una reducción en el uso de remedios herbarios, 32.6% de los entrevistados en comparación con el 38.3% de los entrevistados en la categoría de los 61-70 anos. CONCLUSIONS: Los datos mostraron que sólo una tercera parte de la población está usando remedios herbarios para sus dolencias. El seguro de salud no fue un indicador ni influyó sobre el uso de remedios herbarios por los entrevistados. El uso de remedios herbarios no puede asociarse con la afluencia. La reducción en el uso de remedios herbarios en el grupo etario 71-80 anos podrían deberse principalmente a una tasa de respuesta más baja de este grupo etario, y secundariamente al Plan de Servicios y Beneficios que ofrece medicamentos gratuitamente a personas que han pasado la edad de 65 anos.

Impact of the National Health Fund policy on hormone treatment for prostate cancer in Jamaica / Repercusión de un subsidio del Fondo Nacional de Salud en la hormonoterapia para el cáncer de próstata en Jamaica

OBJECTIVE: To compare the proportion of patients choosing surgical versus medical castration to treat prostate cancer, before and after the National Health Fund (NHF) of Jamaica began to subsidize hormone therapy. METHODS: A retrospective review was performed at the University Hospital of the West Indies (UHWI), Jamaica. The pathology database at UHWI was searched to identify patients who had prostate biopsies between January 2000 and December 2007. These were combined with records of biopsies at external institutions. Medical records of all patients with positive prostate biopsies were reviewed to determine if they had received androgen deprivation therapy (ADT). Patients were classified as having had surgical castration (bilateral orchiectomy) or medical castration. Chi-square statistics were used to determine the difference in proportions between those choosing medical versus surgical castration before and after March 2005, when the NHF began offering subsidies for ADT drugs. RESULTS: Of the 1 529 prostate biopsies performed during the study period, 680 (44.0 percent) cases of prostate cancer were diagnosed. Of these, 458 patients underwent ADT and had complete records available for analysis. The mean patient age was 72 years. During the entire study period, surgical castration was performed in 265 patients (58.0 percent) and medical castration in 193 (42.0 percent). A greater proportion of orchiectomies were performed before March 2005, rather than after (P < 0.001). Estrogens were the most common method of medical castration used before the NHF subsidy became available (62.0 percent); while luteinizing hormone-releasing hormone analogues (38.0 percent) and antiandrogens (36.5 percent) were most often chosen afterwards. CONCLUSIONS: Surgical castration was more common than medical castration before March 2005. After the NHF began to subsidize the cost of drugs for hormone therapy, medical castration was chosen more often. Increased access to drugs for hormone therapy has changed treatment patterns in Jamaica.

OBJETIVO: Comparar la proporción de pacientes que eligen la castración quirúrgica frente a la castración farmacológica para tratar el cáncer de próstata, antes y después de la creación de un subsidio del Fondo Nacional de Salud (NHF, por sus siglas en inglés) de Jamaica destinado a cubrir los costos de la hormonoterapia. MÉTODOS: Se llevó a cabo un examen retrospectivo en el Hospital Universitario de las Indias Occidentales, Jamaica. Se efectuó una búsqueda en la base de datos de enfermedades de dicho hospital para identificar a los pacientes a quienes se les había practicado una biopsia de próstata entre enero del 2000 y diciembre del 2007. Los datos se combinaron con los registros de biopsias llevadas a cabo en instituciones externas. Se estudiaron las historias clínicas de todos los pacientes con resultados positivos en la biopsia de próstata para determinar si habían recibido tratamiento de supresión androgénica. Los pacientes se clasificaron en dos grupos, según se hubieran tratado mediante castración quirúrgica (orquiectomía bilateral) o farmacológica. Se usó la prueba de la ji al cuadrado para determinar la diferencia en las proporciones entre los pacientes que escogieron la castración quirúrgica y los que escogieron la opción farmacológica antes y después de marzo del 2005, la fecha en la que el NHF empezó a subsidiar los medicamentos de supresión androgénica. RESULTADOS: Entre las 1 529 biopsias de próstata realizadas durante el período de estudio, hubo 680 (44,0 por ciento) casos con diagnóstico de cáncer de próstata. De estos, 458 pacientes habían recibido tratamiento de supresión androgénica y se disponía de sus registros completos para el análisis. La edad media de los pacientes fue de 72 años. Durante el período de estudio, se les practicó castración quirúrgica a 265 pacientes (58,0 por ciento) y castración farmacológica a 193 (42,0 por ciento). La proporción de orquiectomías fue mayor antes de marzo del 2005 que después de esa fecha (P < 0,001). Los estrógenos fueron el método de castración farmacológica más común antes de la creación del subsidio del NHF (62,0 por ciento); a partir de ese momento se eligieron con mayor frecuencia los análogos de la hormona liberadora de la hormona luteinizante (38,0 por ciento) y los antiandrógenos (36,5 por ciento). CONCLUSIONES: La castración quirúrgica era más común que la castración farmacológica antes de marzo del 2005. Después de que el NHF empezó a subsidiar el costo de los medicamentos para el tratamiento hormonal, la opción escogida con más frecuencia fue la castración farmacológica. El mayor acceso a los medicamentos usados en la hormonoterapia ha cambiado los patrones de tratamiento del cáncer de próstata en Jamaica.

Surtimiento de recetas a los afiliados al Seguro Popular de Salud de México / Dispensing prescriptions to persons affiliated with Popular Health Insurance in Mexico

OBJETIVO: Medir y comparar el porcentaje de recetas surtidas completamente a los usuarios de servicios ambulatorios y de los hospitales generales de los Servicios Estatales de Salud de México (SESA) afiliados y no afiliados al Seguro Popular de Salud (SPS) según condición de aseguramiento, además de medir la satisfacción de los usuarios de los SESA con el acceso a los medicamentos. MATERIAL Y MÉTODOS: La información del estudio procede de cuatro encuestas de unidades ambulatorias y hospitalarias de los SESA que contaron con muestras probabilísticas de representatividad estatal. Las muestras de las unidades ambulatorias se seleccionaron mediante estratificación por nivel de atención y por condición de pertenencia a la red de servicios del SPS. RESULTADOS: Los hallazgos indican que el porcentaje de recetas completamente surtidas ha mejorado en las unidades ambulatorias de los SESA, sobre todo en aquellas que ofrecen servicios a los afiliados al SPS y que alcanzan porcentajes de casi 90 por ciento. Estos porcentajes, sin embargo, siguen siendo inferiores a los de las unidades ambulatorias de las instituciones de seguridad social. Los porcentajes de recetas surtidas en las unidades hospitalarias de los SESA también han mejorado, pero siguen siendo relativamente bajos. En casi todas las entidades federativas, conforme se ha incrementado el porcentaje de surtimiento completo de recetas, ha aumentado la satisfacción de los usuarios con el acceso a los medicamentos. CONCLUSIONES: En 2006, más de 50 por ciento de las entidades federativas presentaron altos niveles de surtimiento completo de recetas entre los afiliados al SPS (>90 por ciento). El mayor problema en este sentido se encuentra en los hospitales, ya que sólo 44 por ciento de los usuarios que recibieron una prescripción en los hospitales de los SESA en 2006 obtuvieron el surtimiento completo de sus recetas. Este hallazgo obliga a revisar la política de medicamentos del SPS, que ha privilegiado...

OBJECTIVE: Measure and compare the percentage of prescriptions fully dispensed to persons with and without Popular Health Insurance (SPS in Spanish) who use ambulatory and general hospital services associated with the Mexico State Health Services (SESA in Spanish), and taking into account insurance status. SESA user satisfaction was also measured with respect to access to medication. MATERIAL AND METHODS: Information for the study was taken from four surveys of SESA ambulatory and hospital units that included probabilistic samples with state representativity. Samples of ambulatory units were selected by stratification according to level of care and association to the SPS service network. RESULTS: The findings indicate that the percentage of prescriptions fully dispensed in SESA ambulatory units has improved, reaching approximately 90 percent, especially among those units offering services to persons affiliated with SPS. Nevertheless, these percentages continue to be lower than those of ambulatory units associated with social security institutions. Percentages of prescriptions fully dispensed have also improved in SESA hospital units, but continue to be relatively low. In nearly all states, as the percentage of prescriptions fully dispensed has increased, user satisfaction with access to medication has also improved. CONCLUSIONS: In 2006 more than 50 percent of the states had high levels of fully dispensed prescriptions among persons with SPS (>90 percent). The more significant problem exists among hospitals, since only 44 percent of users who received a prescription in SESA hospitals in 2006 had their prescriptions fully dispensed. This finding requires a review of SPS medication policies, which have favored highly prescribed low-cost medications at ambulatory services at the expense of higher cost and more therapeutically effective medications for hospital care, the latter having a greater impact on household budgets.