Determinantes sociales frente a estilos de vida en la diabetes mellitus de tipo 2 en Andalucía: ¿la dificultad para llegar a fin de mes o la obesidad?

ResumenObjetivoValorar las relaciones de la dificultad para llegar a fin de mes con la obesidad y la diabetes mellitus de tipo 2 en Andalucía.MétodosEstudio transversal basado en los datos de la Encuesta de Salud de Andalucía-2003. Cálculo de prevalencias y odds ratio (OR) de tener diabetes mellitus de tipo 2 según variables de estilo de vida, y de obesidad y diabetes mellitus de tipo 2 según la dificultad autopercibida para llegar a fin de mes.ResultadosLa OR ajustada por edad de tener diabetes mellitus de tipo 2 en personas obesas respecto a las de peso normal fue de 2,52 (intervalo de confianza del 95% [IC95%]:1,63–3,88) y de 2,13 (IC95%:1,28–3,54) en las mujeres y los hombres, respectivamente. El sedentarismo no se asoció con un riesgo significativo de diabetes mellitus de tipo 2 en ninguno de los dos sexos. Para las mujeres con mayor dificultad económica para llegar a fin de mes, respecto a las que tienen más facilidades, la OR de ser obesa, ajustada por edad y ejercicio físico, fue de 3,03 (IC95%:1,96–4,66), y la de diabetes mellitus de tipo 2, ajustada por edad, ejercicio físico e índice de masa corporal, fue de 2,55 (IC95%:1,28–5,10). En los hombres ninguna de las OR fue estadísticamente significativa.ConclusiónEn las mujeres, las dificultades para llegar a fin de mes reflejan un contexto socioeconómico favorecedor de obesidad y de diabetes mellitus de tipo 2. Las desigualdades de clase social y género identificadas pueden contribuir a ampliar el actual marco explicativo de los determinantes de la diabetes mellitus de tipo 2, excesivamente centrado en las conductas individuales. La dificultad autopercibida para llegar a fin de mes podría utilizarse como indicador de pobreza en los estudios de desigualdades en salud.AbstractObjectiveTo assess the relationship between difficulty in making ends meet and obesity and type 2 diabetes mellitus in Andalusia.MethodsWe performed a cross-sectional survey based on the Andalusian Health Survey-2003. Measures of the prevalence and odds ratios (OR) of type 2 diabetes mellitus were calculated according to lifestyle variables, obesity and type 2 diabetes mellitus according to self-perceived difficulties in making ends meet.ResultsThe age-adjusted OR of type 2 diabetes mellitus in obese individuals with respect to those with normal weight was 2.52 (95%CI: 1.63–3.88) in women and 2.13 (95%CI: 1.28–3.54) in men. A sedentary lifestyle was not related to a significant risk of type 2 diabetes mellitus in either sex. For women with greater difficulties in making ends meet compared with women with less difficulty, the risk of being obese, adjusted by age and physical exercise, was 3.03 (95%CI: 1.96–4.66), and the risk of having type 2 diabetes mellitus, adjusted by age, physical exercise and body mass index, was 2.55 (95%CI: 1.28–5.10). In men, none of the estimated OR was statistically significant.ConclusionFor women, difficulties in making ends meet reflect a socio-economic context that contributes to a greater risk of obesity and type 2 diabetes mellitus. The gender and social inequalities identified could help to broaden the current framework of risks for type 2 diabetes mellitus, which is excessively focused on individual behaviors. Self-perceived difficulties in making ends meet could be useful as a poverty indicator in the study of inequalities in health

The Lasting Effects of a “Relentless Crisis”: The Great Recession and Health Inequalities in Spain

Spain is generally regarded as one of the European countries most affected by the Great Recession starting in 2008 and subsequent restrictive policies. In the first part of this paper we attempt to understand the impacts of the crisis on the welfare state that have led to health inequalities, with a special emphasis on the history of the Spanish National Health System from mid-twentieth century onwards. We also examine citizens’ responses to austerity measures within the health system, highlighting the role of the “white tides” movement. In the second part of the paper, we provide a selective review of the main findings on the effects of the Great Recession in the country, focusing particularly on its outcomes on mental health and on inequalities in health and healthcare use. We conclude that key policies need to be directed towards “the causes of the causes” of health inequalities, a complicated challenge in the current phase of capitalism.A Espanha é geralmente vista como um dos países europeus mais afetados pela Grande Recessão e as subsequentes políticas restritivas. Neste artigo, tentamos, em primeiro lugar, compreender os impactos da crise no Estado-Providência, que levaram a desigualdades na área da saúde, centrando-nos sobretudo na história do Sistema de Saúde Nacional espanhol desde meados do século passado. Também analisamos as reações dos cidadãos às medidas de austeridade no sistema de saúde, salientando o papel do movimento das “marés brancas”. Num segundo momento, apresentamos uma análise seletiva dos principais dados sobre os efeitos da Grande Recessão no país, centrando-nos em especial nos resultados sobre a saúde mental e nas desigualdades na saúde e na utilização do sistema de saúde. Concluímos que as principais políticas têm de ser direcionadas para “as causas das causas” da desigualdade na saúde, o que é um desafio complicado na fase atual do capitalismo

Age-period-cohort analysis of lung cancer mortality inequalities in Southern Spain: missed opportunities for implementing equitable tobacco control policies

Background Lung cancer mortality in European countries shows different epidemiological patterns according to sex and socioeconomic variables. Some countries show decreasing rates in both sexes, while others show a delayed profile, with increasing mortality in women, inconsistently influenced by socioeconomic status. Our aim was to evaluate the effect of age, period and birth cohort on lung cancer mortality inequalities in men and women in Andalusia, the southernmost region in Spain. Methods We used the Longitudinal Database of the Andalusian Population, which collects demographic and mortality data from the 2001 census cohort of more than 7.35 million Andalusians, followed up between 2002 and 2016. Mortality rates were calculated for men and women by educational level, and small-area deprivation. Poisson models were used to assess trends in socioeconomic inequalities in men and women. Finally, age-period-cohort (APC) models were used separately for each educational level and gender. Results There were 39,408 lung cancer deaths in men and 5,511 in women, yielding crude mortality rates of 78.1 and 11.4 × 105 person-years, respectively. In men higher mortality was found in less educated groups and inequalities increased during the study period: i.e. the rate ratio for primary studies compared to university studies increased from 1.30 (CI95:1.18–1.44) to 1.57 (CI95:1.43–1.73). For women, educational inequalities in favour of the less educated tended to decrease moderately. In APC analysis, a decreasing period effect in men and an increasing one in women were observed. Cohort effect differed significantly by educational level. In men, the lower the educational level, the earlier the peak effect was reached, with a 25-year difference between the least-educated and college-educated. Conversely, college-educated women reached the peak effect with a 12-year earlier cohort than the least-educated women. The decline of mortality followed the same pattern both in men and women, with the best-educated groups experiencing declining rates with earlier birth cohorts. Conclusions Our study reveals that APC analysis by education helps to uncover changes in trends occurring in different socioeconomic and gender groups, which, combined with data on smoking prevalence, provide important clues for action. Despite its limitations, this approach to the study of lung cancer inequalities allows for the assessment of gaps in historical and current tobacco policies and the identification of population groups that need to be prioritised for public health interventions.This work was supported by the project entitled “Impacto de los determinantes sociales, sanitarios y ambientales en la morbimortalidad por cáncer en la provincia de Cádiz” funded by the Andalusian Health Ministry (Consejería de Salud), grant PI0034-2018

Cancer Mortality and Deprivation in the Proximity of Polluting Industrial Facilities in an Industrial Region of Spain

Residential proximity to industrial facilities that release pollutants is a source of exposure to a high number of toxics, many of them known or suspected carcinogens. The objective of the study was to analyze the association between lung, larynx, bladder, and kidney cancer mortality and deprivation in areas proximate to polluting industrial facilities in Cadiz, a highly industrialized province in Spain. An ecological study at census tract level was carried out to estimate the mortality rates associated with deprivation and proximity to polluting industrial facilities (1-5 km) using the Besag-York-Mollié model. The results show a negative social gradient for lung and larynx cancers in males and greater risk of lung cancer was observed in the least deprived areas in females. These associations were found regardless the distance to industrial facilities. Increasing excess risk (relative risk; 95% credibility interval) of lung cancer for males (1.09; 1.02-1.16 at 5 km vs 1.24; 1.08-1.41 at 1 km) and bladder cancer for males (1.11; 1.01-1.22 at 5 km vs 1.32; 1.08-1.60 at 1 km) and females (1.32; 1.04-1.69 at 4 km vs 1.91; 1.28-2.86 at 1 km) was found as proximity to polluting industrial facilities increased. For kidney cancer, high risks were observed near such facilities for both sexes. Knowing the possible influence of industrial pollution and social inequalities over cancer risk allows the definition of policies aimed at reducing the risk.This work was supported by the LONGPOP (Methodologies and Data Mining Techniques for the Analysis of Big Data Based on Longitudinal Population and Epidemiological Registers) project, which has received funding from the European Union’s Horizon 2020 research and innovation program under the Marie Sklodowska–Curie grant 676060. J.G.-P. was funded by the Scientific Foundation of the Spanish Association Against Cancer (Fundación Científica de la Asociación Española Contra el Cáncer (AECC) – EVP-1178/14)

Industrial pollution and mortality from digestive cancers at the small area level in a Spanish industrialized province

The province of Cadiz, Spain, is a highly industrialized area with numerous registered industrial plants, which has led to major concern regarding the possible influence of these facilities on the high rate of cancer-related mortality observed. Our objective was to evaluate the association between digestive cancer mortality and proximity to industrial installations in the province of Cadiz over the period 1992-2014 and to analyse this risk according to different categories of carcinogenic substances. An ecological study at the census tract level was carried out. Mortality due to digestive cancer (involving the oral cavity, pharynx, oesophagus, stomach, liver, pancreas, gallbladder, colon and rectum) was analysed. Using the spatial Besag, York and Mollié (BYM) approach, we assessed the relative risk of dying from these cancers for people living between 500 m and 5 km from industrial installations. The models were adjusted to account for socioeconomic deprivation. We detected a significant, excess risk of dying due to cancer in the following organs (expressed as relative risk with 95% confidence intervals): colon/rectum (1.13; 1.04-1.22 at 4 km), stomach (1.13; 1.00-1.29 at 2 km), liver (1.28; 1.02-1.61 at 1 km), pancreas (1.19; 1.03-1.39 at 2 km), oral and pharyngeal (1.40; 1.08-1.82 at 1 km), oesophagus (2.05; 1.18-3.56 at 500 m) and gallbladder (2.80; 1.14-6.89 at 500 m) for men; and from colorectal (1.21; 1.00-1.46 at 1 km), stomach (1.15; 1.01-1.31 at 4 km) and liver (1.58; 1.20- 2.07 at 1 km) cancers for women. The results support the hypothesis of an association between several digestive cancers and proximity to polluting industrial plants

Енергоощадне зовнішнє освітлення та його вплив на якісні показники електричної енергії

Background: Despite an increasing number of studies on the factors mediating the impact of the economic recession on mental health, research beyond the individual employment status is scarce. Our objectives were to investigate in which ways the mental health of employed and unemployed populations is differently affected by the current economic recession along the educational scale and to examine whether financial strain and social support explain these effects of the crisis. Methods: A repeated cross-sectional study, using two waves of the Andalusian Health Survey in 2007 (pre-crisis) and 2011-2012 (crisis). A population aged between 19 and 64 years was selected. The dependent variable was the Mental Component Summary of the SF-12 questionnaire. We performed Poisson regression models stratified by working status, with period, educational level, financial strain and social support as independent variables. We examined interactions between period and educational level. Age, sex, main earner, cohabitation and partner's working status were considered as covariates. Results: The study included 3210 individuals (1185 women) in 2007 and 3633 individuals (1486 women) in 2011-2012. In working individuals the prevalence of poor mental health increased for secondary and complete primary studies groups during crisis compared to the pre-crisis period, while it decreased significantly in the university study group (PR = 0.76, 95 % CI: 0.58-0.99). However, in unemployed individuals prevalence ratios for poor mental health increased significantly only in the secondary studies group (PR = 1.73, 95 % CI: 1.06-2.83). Financial strain and social support yielded consistent associations with mental health in all subgroups. Only financial strain could partly explain the crisis effect on mental health among the unemployed. Conclusions: Our study supports the finding that current economic recession is associated with poorer mental health differentially according to labour market status and educational level. Those with secondary studies may be at risk in times of economic recession. In connection with this, emerging educational inequalities in mental health among the employed population were observed. Our research also suggests a partial mediating role of financial strain for the effects of crisis on poor mental health among the unemployed. Good social support appears to buffer poor mental health in all subgroups but not specifically during crisis period

Municipal distribution of bladder cancer mortality in Spain: Possible role of mining and industry

BACKGROUND: Spain shows the highest bladder cancer incidence rates in men among European countries. The most important risk factors are tobacco smoking and occupational exposure to a range of different chemical substances, such as aromatic amines. METHODS: This paper describes the municipal distribution of bladder cancer mortality and attempts to "adjust" this spatial pattern for the prevalence of smokers, using the autoregressive spatial model proposed by Besag, York and Molliè, with relative risk of lung cancer mortality as a surrogate. RESULTS: It has been possible to compile and ascertain the posterior distribution of relative risk for bladder cancer adjusted for lung cancer mortality, on the basis of a single Bayesian spatial model covering all of Spain's 8077 towns. Maps were plotted depicting smoothed relative risk (RR) estimates, and the distribution of the posterior probability of RR>1 by sex. Towns that registered the highest relative risks for both sexes were mostly located in the Provinces of Cadiz, Seville, Huelva, Barcelona and Almería. The highest-risk area in Barcelona Province corresponded to very specific municipal areas in the Bages district, e.g., Suría, Sallent, Balsareny, Manresa and Cardona. CONCLUSION: Mining/industrial pollution and the risk entailed in certain occupational exposures could in part be dictating the pattern of municipal bladder cancer mortality in Spain. Population exposure to arsenic is a matter that calls for attention. It would be of great interest if the relationship between the chemical quality of drinking water and the frequency of bladder cancer could be studied