[Inequalities in premature mortality by indicators of material welfare in Navarre. Population monitoring study 2001-2008]. / Desigualdades en mortalidad prematura según indicadores de bienestarmaterial en Navarra. Estudio poblacional de seguimiento 2001-2008.

BACKGROUND: To show the inequalities in premature mortality according to indicators of material welfare in Navarre. METHODS: All citizens under 75 years of age living in Navarre in 2001 were monitored for seven years to determine their vital status. House size and number of household vehicles was used as the socioeconomic status indicator. The age-adjusted total mortality rate and mortality rate from cause-specific mortality were estimated by these indicators. RESULTS: The rate ratio for all causes of death in the lower categories depending on house size is 1.14 (IC 95%: 1.05-1.24) and 1.25 (IC 95%: 1.18-1.32) in women and men respectively and 1.46 (IC 95%: 1.36-1.57) and 1.97 (IC 95%: 1.89-2.05) depending on the number of vehicles. AIDS is the leading cause of death having a greater difference in mortality rates among people with lower and higher material welfare. Other causes of death with a high difference in mortality rates are digestive diseases and diabetes mellitus in women and digestive diseases and respiratory diseases in men. CONCLUSIONS: The mortality rate in the Navarre population shows an inverse gradient to material welfare,except for some cancer sites. This gradient is higher among men than among women.

Desigualdades en mortalidad prematura según indicadores de bienestar material en Navarra. Estudio poblacional de seguimiento 2001-2008 / Inequalities in premature mortality by indicators of material welfare in Navarre. Population monitoring study 2001-2008

Fundamento: Mostrar las desigualdades en mortalidad prematura según indicadores de bienestar material en Navarra. Método: Todos los ciudadanos menores de 75 años residentes en Navarra en 2001 fueron seguidos durante 7 años para conocer su estado vital. El indicador de posición socioeconómica usado ha sido la superficie de la casa y el número de vehículos del hogar. Se han estimado las tasas de mortalidad general y por causa de muerte ajustadas por edad según estos indicadores. Resultados. La razón de tasas por todas las causas de muerte en las categorías inferiores es según la superficie de la vivienda de 1,14 (IC 95%: 1,05-1,24) y 1,25 (IC 95%: 1,18-1,32) en mujeres y hombres respectivamente y de 1,46 (IC 95%: 1,36-1,57) y 1,97 (IC 95%: 1,89-2,05) según el número de vehículos. El sida es la causa de muerte que presenta una mayor diferencia en las tasas de mortalidad entre las personas con menor y mayor bienestar material. Otras causas de muerte con elevada diferencia en las tasas de mortalidad son las enfermedades digestivas y la diabetes mellitus en mujeres y las enfermedades del aparato digestivo y respiratorio en hombres. Conclusiones: La tasa de mortalidad en la población navarra muestra un gradiente inverso con el bienestar material, a excepción de algunas localizaciones de cáncer. Este gradiente es mayor entre los hombres que entre las mujeres (AU)

Background: To show the inequalities in premature mortality according to indicators of material welfare in Navarre. Methods: All citizens under 75 years of age living in Navarre in 2001 were monitored for seven years to determine their vital status. House size and number of household vehicles was used as the socioeconomic status indicator. The age-adjusted total mortality rate and mortality rate from cause-specific mortality were estimated by these indicators. Results: The rate ratio for all causes of death in the lower categories depending on house size is 1.14 (IC 95%: 1.05-1.24) and 1.25 (IC 95%: 1.18-1.32) in women and men respectively and 1.46 (IC 95%: 1.36-1.57) and 1.97 (IC 95%: 1.89-2.05) depending on the number of vehicles. AIDS is the leading cause of death having a greater difference in mortality rates among people with lower and higher material welfare. Other causes of death with a high difference in mortality rates are digestive diseases and diabetes mellitus in women and digestive diseases and respiratory diseases in men. Conclusions: The mortality rate in the Navarre population shows an inverse gradient to material welfare, except for some cancer sites. This gradient is higher among men than among women (AU)

Trends in the prevalence of childhood overweight and obesity according to socioeconomic status: Spain, 1987-2007.

BACKGROUND/OBJECTIVES: To ascertain trends in the prevalence of overweight and obesity among Spanish children and adolescents according to the socioeconomic status of the family household and area of residence across the period 1987-2007. SUBJECTS/METHODS: For study purposes, data were drawn from the 1987, 1995, 1997, 2001 and 2007 Spanish National Health Surveys. Overweight and obesity were estimated on the basis of body mass index. The following indicators of socioeconomic status were used: educational level of primary household earner and per capita income of province of residence. The statistical significance of the trend in the prevalence of overweight and obesity was assessed for each category of socioeconomic status. The χ2 test for trend was used in the case of educational level and a linear regression in the case of per capita income of province of residence. RESULTS: Although the prevalence of overweight and obesity had levelled off among boys and girls aged 5 to 9 years, it nevertheless showed a significant upward trend among those aged 10 to 15 years from families whose primary household earner had a lower educational level. The prevalence of overweight among boys in this last group was 13.1% in 1987 and 31.5% in 2007. From 1997 onwards, the prevalence of overweight and obesity among boys and girls aged 10 to 15 years increased in both the richest and the remaining provinces, although the magnitude of this increase was greater in the latter. Specifically, in these provinces the prevalence increased from 18 to 28.9% over the period of study. CONCLUSIONS: The prevalence of overweight and obesity in the childhood population in Spain has stabilised, except among adolescents, whether from lower-income families or lower-income areas, among whom a rising trend is in evidence.