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1.
Enferm Infecc Microbiol Clin (Engl Ed) ; 36(3): 179-186, 2018 Mar.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-29326000

RESUMO

The epidemiological surveillance data for tuberculosis in Spain in 2015 is analysed in this report. This information was gathered through cases reported to the Red Nacional de Vigilancia Epidemiológica [National Epidemiological Surveillance Network]. In addition, the update of the treatment of the cases reported in 2014 is included. The incidence rate of tuberculosis in 2015 was 10.59 cases per 100,000 inhabitants, 10% less than in 2014. This decrease was mainly due to the sustained decreased trend of pulmonary tuberculosis rates, from other locations and in adults, while for cases of tuberculous meningitis and in children the decrease is less marked, with a tendency to stabilization. The percentage of cases born in other countries remains stable (approximately 30% of the total). Information on HIV status is available in 63% of cases, of which 7% were HIV-positive. Regarding the treatment results, 77% of the new lung cases confirmed by culture reported in 2014 had a satisfactory result, 6% died, and 11% did not have this information.


Assuntos
Vigilância da População , Tuberculose/epidemiologia , Adolescente , Adulto , Idoso , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , Pessoa de Meia-Idade , Espanha/epidemiologia , Adulto Jovem
2.
Rev Esp Salud Publica ; 80(1): 5-15, 2006.
Artigo em Espanhol | MEDLINE | ID: mdl-16553256

RESUMO

Cardiovascular disease morbidity is not well documented in Spain, due to the fact that there is no comprehensive and reliable data source. This study sought to describe the population frequency of ischaemic heart disease and cerebrovascular disease in Spain. We used bibliographic search strategies in four different databases to identify scientific studies published in Spanish medical journals or by Spanish authors after 1990. We then selected studies drawn from population-based registers, prevalence surveys and cohort studies, from which age-adjusted incidence and/or prevalence rates could be extracted. We identified 19 papers published in the period 1993-2005, containing valid information on cardiovascular diseases population incidence or prevalence in Spain. Acute myocardial infarction incidence rates per 100,000 population ranged between 135-210 and 29-61 new cases annually for men and women aged 25-74 years, respectively. Acute myocardial infarction prevalence rates were not available, but a study of prevalence of angina showed rates of 7.3% in men and 7.5% in women. Cerebrovascular disease incidence rates per 100,000 population ranged between 364 for men and 169 women, in aged 69 years and over rising to 2.371 in men and 1.493 in women. Prevalence rates in population aged 65 years and over would be estimated in 7% in men and 6% in women. Although currently available information may serve as an initial reference, monitoring of the incidence and prevalence of these diseases will nevertheless call for an effort which exceeds the capacity of isolated research teams.


Assuntos
Transtornos Cerebrovasculares/epidemiologia , Isquemia Miocárdica/epidemiologia , Humanos , Incidência , Prevalência , Espanha/epidemiologia
3.
Med Clin (Barc) ; 125(13): 487-92, 2005 Oct 15.
Artigo em Espanhol | MEDLINE | ID: mdl-16238925

RESUMO

BACKGROUND AND OBJECTIVE: To identify plasma homocysteine concentrations that could be taken as normal values in our population, and to measure hyperhomocysteinemia prevalence. SUBJECTS AND METHOD: Cross-sectional study performed in all subjects attending or working in a primary health care center for any reason. Information was collected about personal history, cardiovascular risk factors and socio-demografic variables, and plasma homocysteine levels and other biochemical parameters were measured. Distribution of homocysteine concentration was compared in individuals with a history of cardiovascular disease and in a gold-standard population (healthy subjects with normal serum concentrations of B-vitamins). The value of homocysteine concentration chosen as cut-off value was the one that offered an optimal sensitivity/specificity ratio in ROC curves derived from logistic regression models. RESULTS: 1,636 subjects (51% female and 49% male, mean age 45 [16.3]) were included in the study. Mean plasma homocysteine concentration was 10.7 (4.1) y 8.5 (2.9) micromol/L in men and women, respectively (p < 0.01). Homocysteine levels that best discriminated between cardiovascular disease and gold-standard populations were 10.85 micromol/L in men (sensitivity 58%, specificity 68%), and 9.57 micromol/L in women (sensitivity 50%, specificity 81%). 31.4% of the population (95% CI, 29.1-36.6) presented homocysteine values above these levels. CONCLUSIONS: Hyperhomocysteinemia is not a rare condition in our population. The predictive values obtained imply that measurement of serum homocysteine should be performed only in conjunction with measures of other cardiovascular risk factors. Further research should analyze if homocysteine adds predictive power in cardiovascular risk stratification.


Assuntos
Hiper-Homocisteinemia/epidemiologia , Adulto , Idoso , Estudos Transversais , Feminino , Humanos , Hiper-Homocisteinemia/diagnóstico , Masculino , Pessoa de Meia-Idade , Prevalência , Atenção Primária à Saúde
4.
Rev Esp Cardiol ; 55(3): 219-26, 2002 Mar.
Artigo em Espanhol | MEDLINE | ID: mdl-11893312

RESUMO

INTRODUCTION AND OBJECTIVES: Heart failure is now the third leading cause of cardiovascular death in developed countries and is also an important cause of morbidity and hospitalization that now represents the main cause of admissions among the elderly. In this study we present heart failure mortality trends in Spain developing over the last 20 years. METHODS: Data on deaths due to heart failure were obtained from files supplied by the Spanish National Institute for Statistics. We present age-adjusted specific mortality rates over time analyzed by sex and geographic area. Poisson regression models were used to estimate trends. RESULTS: Heart failure is responsible for 4 to 8% of all-cause mortality in men and women, and for 12 to 20% of cardiovascular mortality overall, the the highest rates seen among the elderly and in Andalusia. The lowest rates are found in the Basque Country and some provinces of Castilla-Leon. Rates have tended to decrease over the last 20 years, but the rate of decrease has been slower in women, such that their mortality began to exceeded that of men from 1990 onwards. Mortality among the elderly has not changed significantly but the total number of deaths and morbidity are both increasing. CONCLUSIONS: Because the Spanish population is aging, we can foresee that chronic heart failure will require greater attention in the future.


Assuntos
Insuficiência Cardíaca/mortalidade , Adolescente , Adulto , Distribuição por Idade , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Pessoa de Meia-Idade , Distribuição por Sexo , Espanha/epidemiologia
5.
Rev Esp Cardiol ; 56(9): 850-6, 2003 Sep.
Artigo em Espanhol | MEDLINE | ID: mdl-14519271

RESUMO

INTRODUCTION AND OBJECTIVES: Ischemic heart disease is the leading cause of cardiovascular mortality and the second most frequent cause in women in Spain. It is responsible for 12% and 10%, respectively, of all-cause mortality. Our aim was to identify those provinces where recent trends differ significantly from the overall national pattern of decreasing rates in recent years, and where intervention is probably needed. PATIENTS AND METHOD: We report mortality trends due to ischemic heart disease for the periods 1988-1991 and 1994-1997 for each province in persons aged 35 to 64 years, and mortality trends in Spain in the last 19 years for all age groups. Data for ischemic heart disease mortality were obtained from files supplied by the Spanish National Institute for Statistics. Mortality rates in the two 4-year periods were compared with log-linear Poisson regression models to estimate trends. Age-adjusted and mortality hazard-rates are presented with 95% CI, and time trends and geographical variations are also reported. RESULTS: The highest rates were seen at Andalucia (south), Levante (east) and the oversea provinces (Balearic [Mediterranean] and Canary Islands [Atlantic]). There were considerable geographical differences in mortality rates. Time trends showed a decrease in men in 27 provinces and a decrease in women in 12 provinces. Overall mortality trends decreased in the last 19 years in Spain. CONCLUSIONS: Although the general trend is toward a decrease, there are differences between provinces in Spain. The previously reported North-South gradient and regional discrepancies were confirmed.


Assuntos
Isquemia Miocárdica/mortalidade , Adulto , Distribuição por Idade , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Distribuição por Sexo , Espanha/epidemiologia
6.
Enferm. infecc. microbiol. clín. (Ed. impr.) ; 36(3): 179-186, mar. 2018. mapas, graf, tab
Artigo em Espanhol | IBECS (Espanha) | ID: ibc-171415

RESUMO

Se presentan los resultados de la vigilancia epidemiológica de la tuberculosis en España en 2015 a partir de los casos notificados a la Red Nacional de Vigilancia Epidemiológica, así como la actualización del tratamiento de los casos declarados en 2014. La tasa de incidencia de tuberculosis en 2015 fue de 10,59 casos por 100.000 habitantes, un 10% inferior a la del año 2014. Este descenso se debió, fundamentalmente, a la tendencia descendente y sostenida de las tasas de tuberculosis pulmonar, de otras localizaciones y en los adultos, mientras que en los casos de meningitis tuberculosa y en niños el descenso es menos acusado, con tendencia a la estabilización. El porcentaje de casos nacidos en otros países se mantiene estable (aproximadamente 30% del total). Se dispone de información sobre el estatus VIH del 63% de los casos, de los que el 7% fueron VIH positivos. Respecto a los resultados de tratamiento, el 77% de los casos nuevos pulmonares confirmados por cultivo declarados en 2014 tuvieron un resultado satisfactorio, 6% fallecieron, y del 11% no se disponía de información (AU)


The epidemiological surveillance data for tuberculosis in Spain in 2015 is analysed in this report. This information was gathered through cases reported to the Red Nacional de Vigilancia Epidemiológica [National Epidemiological Surveillance Network]. In addition, the update of the treatment of the cases reported in 2014 is included. The incidence rate of tuberculosis in 2015 was 10.59 cases per 100,000 inhabitants, 10% less than in 2014. This decrease was mainly due to the sustained decreased trend of pulmonary tuberculosis rates, from other locations and in adults, while for cases of tuberculous meningitis and in children the decrease is less marked, with a tendency to stabilization. The percentage of cases born in other countries remains stable (approximately 30% of the total). Information on HIV status is available in 63% of cases, of which 7% were HIV-positive. Regarding the treatment results, 77% of the new lung cases confirmed by culture reported in 2014 had a satisfactory result, 6% died, and 11% did not have this information (AU)


Assuntos
Humanos , Masculino , Feminino , Tuberculose/epidemiologia , Monitoramento Epidemiológico/tendências , Coinfecção/epidemiologia , Fatores de Risco , Espanha/epidemiologia , Modelos Lineares , Surtos de Doenças , Antituberculosos/uso terapêutico
7.
Rev. esp. salud pública ; 80(1): 5-15, ene.-feb. 2006. tab, graf
Artigo em Es | IBECS (Espanha) | ID: ibc-048312

RESUMO

La morbilidad de las enfermedades cardiovasculares no es bienconocida en España. Esta carencia de información se debe a que noexiste una fuente de datos que sea estable, exhaustiva y fiable. Elobjetivo de este trabajo es describir la frecuencia poblacional de cardiopatíaisquémica y enfermedad cerebrovascular en España. Seidentificaron como fuentes de información los estudios científicospublicados en revistas médicas españolas o por autores españolescon fecha posterior al año 1990, mediante estrategias de búsquedabibliográfica en cuatro bases de datos distintas. Se seleccionaron losestudios derivados de registros poblacionales, encuestas de prevalenciay estudios de cohortes de los que fue posible extraer tasas deincidencia y/o prevalencia ajustadas por edad. Se identificaron 19trabajos publicados entre 1993 y 2005, con información válida sobreincidencia o prevalencia de cardiopatía isquémica o enfermedadcerebrovascular en España a nivel poblacional. Morbilidad por cardiopatíaisquémica: Las tasas de incidencia de infarto agudo de miocardiooscilaron entre 135-210 nuevos casos anuales por cada100.000 varones y entre 29-61 por cada 100.000 mujeres entre 25 y74 años. No existen datos de prevalencia de cardiopatía isquémica,solamente hay un estudio de prevalencia de angina en la que ésta seestima en el 7,3% en hombres y 7,5% en mujeres. Las tasas de incidenciade enfermedad cerebrovascular por 100.000 habitantes seestiman en 364 en hombres y 169 en mujeres. Si la incidencia semidiera en población mayor de 69 años las tasas se elevarían a 2.371en hombres y 1.493 en mujeres. La prevalencia de ictus en poblaciónmayor de 65 años en España podría estimarse en un 7% en hombresy un 6% en mujeres. La información disponible en la actualidad puedeservir como referencia inicial, pero sería necesario un esfuerzo deestandarización metodológica y de coordinación que excede la capacidadde grupos de investigación aislados


Cardiovascular disease morbidity is not well documented inSpain, due to the fact that there is no comprehensive and reliabledata source. This study sought to describe the population frequencyof ischaemic heart disease and cerebrovascular disease in Spain. Weused bibliographic search strategies in four different databases toidentify scientific studies published in Spanish medical journals orby Spanish authors after 1990. We then selected studies drawn frompopulation-based registers, prevalence surveys and cohort studies,from which age-adjusted incidence and/or prevalence rates could beextracted. We identified 19 papers published in the period 1993-2005, containing valid information on cardiovascular diseases populationincidence or prevalence in Spain. Acute myocardial infarctionincidence rates per 100,000 population ranged between 135-210 and29-61 new cases annually for men and women aged 25-74 years, respectively.Acute myocardial infarction prevalence rates were notavailable, but a study of prevalence of angina showed rates of 7,3%in men and 7,5% in women. Cerebrovascular disease incidence ratesper 100,000 population ranged between 364 for men and 169women, in aged 69 years and over rising to 2.371 in men and 1.493in women. Prevalence rates in population aged 65 years and overwould be estimated in 7% in men and 6% in women. Conclusions:Although currently available information may serve as an initialreference, monitoring of the incidence and prevalence of these diseaseswill nevertheless call for an effort which exceeds the capacity ofisolated research teams


Assuntos
Humanos , Isquemia Miocárdica/epidemiologia , Transtornos Cerebrovasculares/epidemiologia , Incidência , Prevalência , Espanha/epidemiologia
8.
Med. clín (Ed. impr.) ; 125(13): 487-492, oct. 2005. tab, graf
Artigo em Es | IBECS (Espanha) | ID: ibc-040191

RESUMO

Fundamento y objetivo: Determinar los valores de homocisteína plasmática que pueden considerarse normales en nuestra población y medir la prevalencia de hiperhomocisteinemia. Sujetos y método: Estudio transversal realizado entre todas las personas que acudían (por cualquier motivo) a un centro de salud de Madrid. Se recogió información sociodemográfica, de factores de riesgo, enfermedades y hábitos de vida, y se midieron los valores plasmáticos de homocisteína y otros parámetros bioquímicos. Se calculó el valor de homocisteína que mejor discriminaba a la población con antecedentes de enfermedad vascular de la población de referencia (sujetos sanos con valores plasmáticos normales de vitaminas), mediante análisis de curvas eficacia diagnóstica derivadas de modelos de regresión logística. Resultados: Participaron en el estudio 1.636 personas (un 49% varones y un 51% mujeres), con concentración plasmática media (desviación estándar) de homocisteína de 10,7 (4,1) y 8,5 (2,9) µmol/l, en varones y mujeres respectivamente (p < 0,01). La media de edad fue 45 (16,3) años. El valor de homocisteína que mejor discriminaba el riesgo de presentar enfermedad vascular fue de 10,85 µmol/l en varones (sensibilidad del 58% y especificidad del 68%), y de 9,57 µmol/l en mujeres (sensibilidad del 50% y especificidad del 81%). Un 31,4% de los sujetos (intervalo de confianza del 95%, 29,1-36,6) presentaron concentraciones de homocisteína superiores a estos valores. Conclusiones: La hiperhomocisteinemia es frecuente en nuestra población. El valor predictivo obtenido implica que la determinación de homocisteína sólo debería utilizarse en la valoración de riesgo cardiovascular junto con otros factores de riesgo. Se debe estudiar en el futuro si su determinación añade poder predictivo al estudio de los factores de riesgo clásicos


Background and objective: To identify plasma homocysteine concentrations that could be taken as normal values in our population, and to measure hyperhomocysteinemia prevalence. Subjects and method: Cross-sectional study performed in all subjects attending or working in a primary health care center for any reason. Information was collected about personal history, cardiovascular risk factors and socio-demografic variables, and plasma homocysteine levels and other biochemical parameters were measured. Distribution of homocysteine concentration was compared in individuals with a history of cardiovascular disease and in a gold-standard population (healthy subjects with normal serum concentrations of B-vitamins). The value of homocysteine concentration chosen as cut-off value was the one that offered an optimal sensitivity/specificity ratio in ROC curves derived from logistic regression models. Results: 1,636 subjects (51% female and 49% male, mean age 45 [16.3]) were included in the study. Mean plasma homocysteine concentration was 10.7 (4.1) y 8.5 (2.9) µmol/L in men and women, respectively (p < 0.01). Homocysteine levels that best discriminated between cardiovascular disease and gold-standard populations were 10.85 µmol/L in men (sensitivity 58%, specificity 68%), and 9.57 µmol/L in women (sensitivity 50%, specificity 81%). 31.4% of the population (95% CI, 29.1-36.6) presented homocysteine values above these levels. Conclusions: Hyperhomocysteinemia is not a rare condition in our population. The predictive values obtained imply that measurement of serum homocysteine should be performed only in conjunction with measures of other cardiovascular risk factors. Further research should analyze if homocysteine adds predictive power in cardiovascular risk stratification


Assuntos
Masculino , Feminino , Adulto , Idoso , Adolescente , Pessoa de Meia-Idade , Humanos , Hiper-Homocisteinemia/epidemiologia , Homocisteína/sangue , Fatores de Risco , Estilo de Vida , Doenças Cardiovasculares/epidemiologia , Valores de Referência , Nível de Saúde
9.
Rev. esp. cardiol. (Ed. impr.) ; 56(9): 850-856, sept. 2003.
Artigo em Es | IBECS (Espanha) | ID: ibc-28110

RESUMO

Introducción y objetivos. A pesar de la tendencia decreciente de los últimos 25 años, la cardiopatía isquémica continúa siendo la primera causa de muerte en varones y la segunda en mujeres, con un 12 y un 10 por ciento de la mortalidad total, respectivamente. Nuestro objetivo es comprobar si, en el ámbito nacional, el descenso de la mortalidad se mantiene en períodos recientes y en cada una de las provincias, e identificar aquellas donde existen desviaciones significativas del patrón general que aconsejan realizar intervenciones prioritarias. Pacientes y método. Se compara la mortalidad provincial por cardiopatía isquémica en dos cuatrienios (1994-1997 frente a 1988-1991) en la población de 35-64 años, así como la evolución de las tasas de mortalidad en España desde 1980 hasta 1998 para todos los grupos de edad, utilizando datos de defunciones del Instituto Nacional de Estadística. La comparación de la mortalidad entre ambos cuatrienios se ha realizado mediante modelos Poisson de regresión logarítmica lineales, obteniendo la razón de tasas ajustada por edad y sus intervalos de confianza del 95 por ciento. Resultados. Las áreas que presentaron tasas de mortalidad superiores corresponden al sur, levante y regiones insulares. Para todos los grupos de edad, la tendencia en los últimos 19 años es ligeramente decreciente en todo el territorio nacional. Se produce un descenso estadísticamente significativo en 27 provincias entre los varones y en 12 provincias entre las mujeres. En gran parte del territorio, la mortalidad por cardiopatía isquémica no desciende significativamente. Conclusiones. Aunque la tendencia general es decreciente, el descenso no es homogéneo, y se mantienen el patrón norte-sur y las desigualdades territoriales (AU)


Assuntos
Pessoa de Meia-Idade , Adulto , Masculino , Feminino , Humanos , Espanha , Distribuição por Sexo , Distribuição por Idade , Isquemia Miocárdica
10.
Rev. esp. cardiol. (Ed. impr.) ; 55(3): 219-226, mar. 2002.
Artigo em Es | IBECS (Espanha) | ID: ibc-11329

RESUMO

Introducción y objetivos. En los países desarrollados, la insuficiencia cardíaca ha pasado a ser la tercera causa de muerte por enfermedades cardiovasculares, además de ser una importante causa de morbilidad y carga hospitalaria, y es el primer motivo de hospitalización en mayores de 65 años. En el presente trabajo presentamos las principales características de la mortalidad por insuficiencia cardíaca en España en los últimos 20 años. Métodos. Los datos sobre defunciones desde 1977 a 1998 se han obtenido de los Registros individuales facilitados por el Instituto Nacional de Estadística. Se presentan tasas ajustadas y específicas por edad para cada sexo, se analizan las diferencias por provincia y se describe la evolución de mortalidad, tanto para el total como por grupos de edad, mediante modelos de regresión de Poisson. Resultados. La insuficiencia cardíaca es responsable del 4-8 por ciento de la mortalidad total y del 12-20 por ciento de la mortalidad cardiovascular en varones y mujeres y afecta principalmente a los grupos de edades más avanzadas. Las tasas más altas se encuentran en Andalucía y las más bajas en el País Vasco y algunas provincias de CastillaLeón. Ha habido una disminución de las tasas, estadísticamente significativa, en los últimos 20 años, pero el ritmo de descenso en las mujeres es menor, por lo que la mortalidad en mujeres empieza a ser superior a la de los varones. En los muy ancianos, las tasas están prácticamente estabilizadas; sin embargo, el número total de defunciones y la morbilidad están aumentando. Conclusiones. Dadas las características demográficas de la población española, es previsible que la insuficiencia cardíaca se convierta en una entidad que demande una atención creciente (AU)


Assuntos
Pessoa de Meia-Idade , Criança , Pré-Escolar , Adulto , Adolescente , Idoso , Idoso de 80 Anos ou mais , Masculino , Lactente , Feminino , Humanos , Espanha , Distribuição por Idade , Distribuição por Sexo , Insuficiência Cardíaca
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