[Magnitude and factors associated with the solitary death phenomenon of the elderly in the Valencian Community.] / Magnitud y factores asociados al fenómeno de la muerte solitaria del anciano en la Comunidad Valenciana.

OBJECTIVE: In the Valencian Community 23% of the elderly people live alone, representing the solitary death among aged persons an unwanted effect of aging. Our aim was to determine the magnitude of this phenomenon and its risk factors in the population over 64 years of the CV during the period 2015-2017. METHODS: Cross-sectional study was carried out. Household deaths of residents over 64 years of the CV during the 2015-2017 period were analyzed, with records on medical and judicial death certificates. Adjusted incidence rates, sociodemographic characteristics and causes of death were described. For the analysis of risk factors, a multivariate logistic regression was performed, taking the adjusted Odds Ratio (OR) as an association measure. A significance level α=0.05 and 95% confidence intervals (CI) were used. RESULTS: 417 cases were found. The adjusted rates were: in 2015, 17.3 (95% CI: 14.7-20.2); in 2016, 14.5 (95% CI: 12.1-17.2); and in 2017, 13.2 (95% CI: 11,0-15.8). The most frequent causes were circulatory (52.5%) and external (19.2%). After adjustment, gender (OR M / H: 2.40; 95% CI: 1.87-3.06), age (OR ≥76 / <76: 4.56; 95% CI: 3.53 -5.90), disability (OR No / Yes: 0.51; 95% CI: 0.31-0.85), season (ref: spring; summer OR: 2.34; 95% CI: 1.63-3 , 37) and population nucleus (rural / urban OR: 2.20; 95% CI 1.58-3.08), remained associated whit the MSA. CONCLUSIONS: The solitary death among aged persons is a phenomenon scarcely studied in our environment from public health. The magnitude in the CV is relevant, with a greater risk in men and at younger ages, as well as in summer and urban areas. Presenting disability represents a certain protection.

OBJETIVO: En la Comunidad Valenciana un 23% de los ancianos viven solos, representando la muerte solitaria del anciano un efecto indeseado del envejecimiento. Nuestro objetivo fue determinar la magnitud de este fenómeno y sus factores de riesgo en la población mayor de 64 años de la CV durante el período 2015-2017. METODOS: Estudio observacional, transversal. Se analizaron las defunciones domiciliarias de residentes mayores de 64 años de la CV durante el período 2015-2017, con datos de los certificados médicos y judiciales de defunción. Se describieron las tasas de incidencia ajustadas, características sociodemográficas y causas de muerte. Para el análisis de factores de riesgo se realizó una regresión logística multivariante tomando como medida de asociación la Razón de Odds (OR) ajustada. Se usó un nivel de significación α=0,05 y unos IC del 95%. RESULTADOS: Se encontraron 417 casos. Las tasas ajustadas fueron: en 2015, 17,3 (IC95%: 14,7-20,2); en 2016, 14,5 (IC95%: 12,1-17,2); y en 2017, 13,2 (IC95%: 11,0-15,8). Las causas más frecuentes fueron circulatorias (52,5%) y externas (19,2%). Los factores asociados a la MSA fueron el sexo (OR M/H: 2,40; IC95%: 1,87-3,06), edad (OR ≥76/<76: 4,56; IC95%: 3,53-5,90), discapacidad (OR No/Sí: 0,51; IC95%: 0,31-0,85), estación (ref: primavera; OR verano: 2,34; IC95%: 1,63-3,37) y núcleo de población (OR rural/urbano: 2,20; IC95%1,58-3,08). CONCLUSIONES: La magnitud de la muerte en solitario en la Comunidad Valenciana es relevante, existiendo un mayor riesgo en hombres y a edades más tempranas, así como en verano y áreas urbanas. Presentar discapacidad representa una cierta protección.

Inequalities in perinatal mortality rates among immigrant and native population in Spain, 2005-2008.

We compared perinatal mortality rates (PMRs) and the risk from certain causes among immigrant and native population in the Valencian Community (Spain). Using data from the Perinatal Mortality Registry, crude and age standardized mortality ratios were obtained in the different groups of mothers. Mortality rate ratios were calculated to compare the causes of death resulting from prematurity, congenital anomalies, infectious diseases and Sudden Infant Death Syndrome between Spanish and foreign women. PMRs were higher among all the immigrant groups compared with the native population, with a statistical significance in Eastern European and sub-Saharan mothers. Neonatal mortality rates in North African and Latin American mothers were similar to those of native women. Babies of immigrant mothers were at a significant higher risk of dying from late infectious diseases and from causes resulting from being premature. More research is needed on the risk factors which contribute to generating differences in our setting.