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1.
Clinics ; 71(1): 17-21, Jan. 2016. tab
Artigo em Inglês | LILACS | ID: lil-771948

RESUMO

OBJECTIVE: To identify the main severe potential drug-drug interactions in older adults with dementia and to examine the factors associated with these interactions. METHOD: This was a cross-sectional study. The enrolled patients were selected from six geriatrics clinics of tertiary care hospitals across Mexico City. The patients had received a clinical diagnosis of dementia based on the current standards and were further divided into the following two groups: those with severe drug-drug interactions (contraindicated/severe) (n=64) and those with non-severe drug-drug interactions (moderate/minor/absent) (n=117). Additional socio-demographic, clinical and caregiver data were included. Potential drug-drug interactions were identified using Micromedex Drug Reax 2.0® database. RESULTS: A total of 181 patients were enrolled, including 57 men (31.5%) and 124 women (68.5%) with a mean age of 80.11±8.28 years. One hundred and seven (59.1%) patients in our population had potential drug-drug interactions, of which 64 (59.81%) were severe/contraindicated. The main severe potential drug-drug interactions were caused by the combinations citalopram/anti-platelet (11.6%), clopidogrel/omeprazole (6.1%), and clopidogrel/aspirin (5.5%). Depression, the use of a higher number of medications, dementia severity and caregiver burden were the most significant factors associated with severe potential drug-drug interactions. CONCLUSIONS: Older people with dementia experience many severe potential drug-drug interactions. Anti-depressants, antiplatelets, anti-psychotics and omeprazole were the drugs most commonly involved in these interactions. Despite their frequent use, anti-dementia drugs were not involved in severe potential drug-drug interactions. The number and type of medications taken, dementia severity and depression in patients in addition to caregiver burden should be considered to avoid possible drug interactions in this population.


Assuntos
Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Demência/tratamento farmacológico , Polimedicação , Comorbidade , Estudos Transversais , Cuidadores/psicologia , Interações Medicamentosas , Demência/complicações , Demência/epidemiologia , Depressão/complicações , México/epidemiologia
2.
Salud pública Méx ; 57(supl.1): s79-s89, 2015. ilus, tab
Artigo em Inglês | LILACS | ID: lil-751541

RESUMO

Objective. To describe the third wave of the Mexican Health and Aging Study (MHAS), completed in 2012, and present preliminary results. Materials and methods. Descriptive analyses by gender and age group of demographic and socioeconomic characteristics, health conditions and health behaviors, as well as social support and life satisfaction measures are presented. In addition, external validations are presented by comparing MHAS 2012 indicators with other national data sources. Results. For the panel of older adults in the sample, the rate of health care insurance coverage increased greatly between 2001 and 2012, a significantly higher change in rural compared to urban areas. The results for 2012 are consistent with the previous two waves for the main indicators of health and physical disability prevalence, risk factors,and behaviors. Conclusions. The MHAS offers a unique opportunity to study aging in Mexico, as well as to complete cross-national comparisons. The cumulative number of deaths in the cohort should support the study of mortality and its association with health outcomes and behaviors over the life cycle. In addition, the sub-samples of objective markers will enable methodological research on self-reports and associations of biomarkers in old age with similar health outcomes and behaviors.


Objetivo. Describir la tercera ronda del Estudio Nacional de Salud y Envejecimiento en México (Enasem), completada en 2012, y presentar algunos resultados preliminares. Material y métodos. Se presentan análisis descriptivos por género y grupo de edad, de las características demográficas y socioeconómicas, de las condiciones y comportamientos de salud, así como de las medidas de apoyo social y de satisfacción con la vida. Además, se presentan los resultados de validaciones externas realizadas comparando indicadores del Enasem 2012 con los de otras fuentes de datos nacionales. Resultados. Para el panel de los adultos mayores en la muestra, la tasa de cobertura de aseguramiento en salud aumentó considerablemente entre 2001 y 2012; el cambio fue significativamente mayor en zonas rurales en comparación con las urbanas. Los resultados de los principales indicadores de salud, prevalencia de la discapacidad física, factores de riesgo y comportamientos de salud son consistentes con los de las dos rondas anteriores. Conclusiones. El Enasem ofrece una oportunidad única para estudiar el envejecimiento en México así como para realizar comparaciones entre países. El número acumulado de muertes en la cohorte permitirá un mejor estudio sobre mortalidad y las consecuencias en salud de los comportamientos a lo largo del ciclo de vida. Además, los marcadores objetivos en la submuestra permitirán el análisis metodológico de los autorreportes y de las asociaciones de los biomarcadores con los resultados y los comportamientos de salud en la vejez.


Assuntos
Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Dinâmica Populacional , Satisfação Pessoal , Apoio Social , Fatores Socioeconômicos , Comportamentos Relacionados com a Saúde , Fatores Sexuais , Estudos Prospectivos , Fatores de Risco , Seguimentos , Inquéritos Epidemiológicos , Mortalidade , Fatores Etários , Cobertura do Seguro/estatística & dados numéricos , Países em Desenvolvimento , México/epidemiologia
3.
Salud pública Méx ; 57(supl.1): s39-s45, 2015. ilus, tab
Artigo em Inglês | LILACS | ID: lil-751548

RESUMO

Objective. This study examines the relationship between chronic and infectious diseases on mortality risks under conditions of accelerated aging.The main hypothesis is that individuals who report both types of diseases experience higher mortality risks than those reporting only chronic diseases. Materials and methods. We used a nationally representative sample of 12 128 individuals aged 50 years and over included in the three waves of the Mexican Health and Aging Study. We estimated Cox regression models to assess the combined effect of self-reported chronic and infectious diseases on subsequent mortality. Results. In the period under study there were 2 723 deaths, 22.5% of the baseline sample. Having reported chronic and infectious diseases significantly increases mortality risks compared to having reported only chronic diseases. Conclusion. In a context of socioeconomic inequality and a mixed epidemiological regime it is crucial to understand how diseases combine to generate excess mortality risks among the elderly.


Objetivo. Se examina la relación entre el reporte de enfermedades crónicas e infecciosas y la mortalidad en un proceso de envejecimiento acelerado. El supuesto principal es que las personas que reportan ambos tipos de enfermedades son más propensas a morir que los que informan sólo enfermedades crónicas. Material y métodos. Se utiliza información de las tres rondas del Estudio Nacional sobre Salud y Envejecimiento en México para estimar la mortalidad a través de modelos de riesgos proporcionales de Cox. Resultados. Entre 2001 y 2012 se registraron 2 723 muertes, 22.5% de la muestra basal. Haber reportado enfermedades crónicas e infecciosas incrementa el riesgo de morir con respecto a aquellos pacientes que sólo reportaron tener enfermedad crónica. Conclusión. En un contexto de desigualdad socioeconómica y un régimen epidemiológico mixto, es fundamental conocer cómo la combinación de enfermedades crónicas e infecciosas genera exceso de mortalidad entre adultos mayores.


Assuntos
Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Doença Crônica/epidemiologia , Doenças Transmissíveis/epidemiologia , Mortalidade , Fatores Socioeconômicos , Comorbidade , Modelos de Riscos Proporcionais , Estudos Prospectivos , Seguimentos , Inquéritos Epidemiológicos , Distribuição por Idade , México/epidemiologia
4.
Rev. panam. salud pública ; 35(2): 89-95, feb. 2014. ilus, tab
Artigo em Inglês | LILACS | ID: lil-710560

RESUMO

OBJECTIVE: To assess the effects of education and chronic and/or infectious disease, and the interaction between both variables, on the risk of dying among Mexicans 60 years and older. METHODS: Using data from the Mexican Health and Aging Study (MHAS), logistic regressions were performed to estimate the risk of mortality for older Mexicans between 2001 and 2003. Estimated mortality risks associated with chronic disease, infectious disease, and a combination of both were used to estimate additional life expectancy at age 60. RESULTS: Compared to the group with some schooling, the probability of dying over the twoyear inter-wave period was 26% higher among those with no schooling. Not having at least one year of formal education translated into a shorter additional life expectancy at age 60 by 1.4-2.0 years. Having chronic and/or infectious disease also increased the risk of mortality during the same period CONCLUSIONS: These results indicate that 1) a mixed epidemiological regime (the presence of both chronic and infectious disease) adds to the mortality health burden experienced by older people, and 2) there are persistent inequalities in mortality risks based on socioeconomic status.


OBJETIVO: Evaluar los efectos del nivel de educación y de las enfermedades crónicas o infecciosas, y de la interacción entre ambas variables, sobre el riesgo de muerte en mexicanos de 60 años o mayores. MÉTODOS: Mediante la utilización de datos del Estudio Nacional de Salud y Envejecimiento en México (ENASEM), se llevaron a cabo análisis de regresión logística para calcular el riesgo de mortalidad en mexicanos de 60 años o mayores entre el 2001 y el 2003. Se usaron los riesgos calculados de mortalidad asociada con enfermedades crónicas, enfermedades infecciosas y una combinación de ambas para calcular la esperanza de vida adicional a los 60 años. RESULTADOS: En comparación con el grupo con cierto grado de escolaridad, la probabilidad de muerte en el período de dos años entre las dos fases de recopilación de datos fue 26% mayor en las personas sin escolaridad. La carencia de como mínimo un año de educación formal se tradujo en una esperanza de vida adicional a los 60 años de 1,4 a 2,0 años más corta. La presencia de una enfermedad crónica o infecciosa también aumentó el riesgo de mortalidad durante el mismo período. CONCLUSIONES: Estos resultados indican que 1) un régimen epidemiológico mixto (la presencia de una enfermedad crónica y de una enfermedad infecciosa) incrementa la carga sanitaria en forma de mortalidad experimentada por las personas mayores y 2) siguen existiendo desigualdades en cuanto al riesgo de mortalidad basadas en el nivel socioeconómico.


Assuntos
Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Doença Crônica/mortalidade , Doenças Transmissíveis/mortalidade , Disparidades nos Níveis de Saúde , Escolaridade , Expectativa de Vida , México/epidemiologia
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