Cooperative housing under a grant-of-use in Catalonia and health: pre-post analysis.

BACKGROUND: Housing is considered a social determinant of health. In Catalonia and Spain, ensuring affordable housing is challenging and cooperative housing under a grant-of-use emerges as an alternative, challenging traditional housing models. This study aims to quantify its impact on health before and after moving to the cooperative house. METHODS: A longitudinal study of individuals in cooperative housing projects in Catalonia (July 2018-April 2023) was conducted. Data, including sociodemographic, housing information, and health-related details, were collected through baseline and follow-up surveys. RESULTS: Seventy participants (42 women, 28 men) showed positive changes in housing conditions during follow-up. Improved perceptions of health, mental health, and social support were observed. Despite limitations in sample size and short follow-up, initial findings suggest improvements in health. CONCLUSIONS: Cooperative housing under a grant-of-use in Catalonia appears promising for improving health and living conditions. Further research is warranted to explore its full potential as an alternative amid housing challenges in the region.

Housing Insecurity and Mental Health: the Effect of Housing Tenure and the Coexistence of Life Insecurities.

While the adverse effects of housing insecurity on mental health are known, much less is known about the modifiers underlying these effects. The aim of this study was to analyze the mental health of people with housing insecurity by housing tenure and considering the coexistence of other life insecurities (energy poverty and food insecurity). We conducted a cross-sectional study through a survey performed in all people attending the Platform for People Affected by Mortgages or the Alliance against Energy Poverty of Barcelona for the first time between June 2017 and December 2019 and who reported housing insecurity. The dependent variables were the risk of poor mental health, self-reported anxiety and/or depression, and the use of psychotropic drugs. We fitted age-adjusted robust Poisson regression models for each dependent variable and estimated adjusted prevalence ratios (aPR). The study included 256 women and 104 men. The prevalence of poor mental health was 89% in women and 85.3% in men, which was much higher than that in the general population of Barcelona (19.5% and 14.5%, respectively). Among women, mental health was worse in those living in a squat (aPR 1.16; 95% CI: 1.02-1.31) and in those with food insecurity (aPR 1.11; 95% CI: 1.01-1.21). The number of coexisting insecurities showed a gradient effect (3 insecurities: aPR 1.21; 95% CI: 1.01-1.45). Among men, the results showed no clear pattern. Poor mental health was highly prevalent in people with housing insecurity and was exacerbated by the coexistence of life insecurities. Public policymakers should consider the complexity of persons with housing insecurity.

Effectiveness of an Energy-Counseling Intervention in Reducing Energy Poverty: Evidence from a Quasi-Experimental Study in a Southern European City.

Energy poverty is a serious social problem with well-known adverse health consequences. This problem has been addressed mainly through improvements in the energy efficiency of housing. Still, little is known about the effects of information-based measures on energy poverty and their impacts on health. A quasi-experimental study was implemented to assess the effectiveness of an energy-counseling home visit intervention targeting the vulnerable population in a southern European city, Barcelona, in alleviating energy poverty and improving health. The intervention had beneficial impacts on keeping homes at an adequate indoor temperature and reducing primary care visits. No effects were found on self-perceived health or self-reported anxiety and depression. After the intervention, participants reported a decrease in arrears on utility bills, but less pronounced than in the comparison group. In conclusion, the study showed that information-based measures lead to psychosocial gains and reduced healthcare use. Nevertheless, the impact of these measures could be enhanced by combining them with policies and programmes that address the structural determinants of energy poverty.

Our lives in boxes: perceived community mediators between housing insecurity and health using a PHOTOVOICE approach.

BACKGROUND: While the negative effects of housing insecurity on health are well known, the mechanisms and mediators of these effects have been less well studied. The aim of this study is to identify perceived mediators involved in the relationship between housing insecurity and health. METHODS: We used a participatory action research approach, the Photovoice methodology. It promotes a reflective process where participants critically discuss housing insecurity and human health and make recommendations to find solutions for the issues identified. This study was conducted with 18 members of the Platform for People Affected by Mortgages who were living in a situation of housing insecurity in Barcelona during the first half of 2017. RESULTS: Participants took 990 photographs, of which 147 were printed for analysis in discussion sessions. 109 of these photographs were then selected for categorization by the participants. 11 major categories emerged, representing various factors related to housing insecurity and health. Most categories were acknowledged as possible mediators of the housing/health problem, including: psychological changes; housing-related material aspects; health-related behaviors; eviction; harassment by financial institutions; and family, neighbors and social network. Others were considered as modifiers that could alter the effects of housing insecurity on health. Co-existing determinants may interact with housing insecurity, thereby increasing negative effects on health. CONCLUSIONS: Through this participatory approach, the Photovoice project gives insight into the mechanisms underlying the relationship between housing insecurity and human health, and provides valuable recommendations to combat this serious public health issue.

The Experience of Implementing Urban HEART Barcelona: a Tool for Action.

Urban Health Equity Assessment and Response Tool (HEART) is a tool developed by the World Health Organization whose objective is to provide evidence on urban health inequalities so as to help to decide the best interventions aimed to promote urban health equity. The aim of this paper is to describe the experience of implementing Urban HEART in Barcelona city, both the adaptation of Urban HEART to the city of Barcelona, its use as a means of identifying and monitoring health inequalities among city neighbourhoods, and the difficulties and barriers encountered throughout the process. Although ASPB public health technicians participated in the Urban HEART Advisory Group, had large experience in health inequalities analysis and research and showed interest in implementing the tool, it was not until 2015, when the city council was governed by a new left-wing party for which reducing health inequalities was a priority that Urban HEART could be used. A provisional matrix was developed, including both health and health determinant indicators, which allowed to show how some neighbourhoods in the city systematically fare worse for most of the indicators while others systematically fare better. It also allowed to identify 18 neighbourhoods-those which fared worse in most indicators-which were considered a priority for intervention, which entered the Health in the Barcelona Neighbourhoods programme and the Neighbourhoods Plan. This provisional version was reviewed and improved by the Urban HEART Barcelona Working Group. Technicians with experience in public health and/or in indicator and database management were asked to indicate suitability and relevance from a list of potential indicators. The definitive Urban HEART Barcelona version included 15 indicators from the five Urban HEART domains and improved the previous version in several requirements. Several barriers were encountered, such as having to estimate indicators in scarcely populated areas or finding adequate indicators for the physical context domain. In conclusion, the Urban HEART tool allowed to identify urban inequalities in the city of Barcelona and to include health inequalities in the public debate. It also allowed to reinforce the community health programme Health in the Barcelona Neighbourhoods as well as other city programmes aimed at reducing health inequalities. A strong political will is essential to place health inequalities in the political agenda and implement policies to tackle them.

How substandard dwellings and housing affordability problems are associated with poor health in a vulnerable population during the economic recession of the late 2000s.

INTRODUCTION: Given the increasing number of people in Spain struggling to pay housing-related costs during the economic recession, it is important to assess the health status of these communities as compared to the general population and to better understand the different housing dimensions that are related with poor mental health. This study aims to describe the housing conditions and health status of a sample of people assisted by Caritas Barcelona (Spain) and living in inadequate housing and/or struggling to pay their rent or mortgage, to compare the health outcomes of this population with those of the overall population of Barcelona, and to analyze the association between housing dimensions and mental health. METHODS: We used a cross-sectional design. The participating adults (n = 320) and children (n = 177) were those living in the dioceses of Barcelona, Sant Feliu and Terrassa (Spain) in 2012 and assisted by Cáritas. They were asked to answer to three questionnaires on housing and health conditions. Eight health related variables were used to compare participants with Barcelona's residents and associations between housing conditions and poor mental health were examined with multivariate logistic regression models. RESULTS: In Barcelona, people seeking Caritas's help and facing serious housing problems had a much poorer health status than the general population, even when compared to those belonging to the most deprived social classes. For example, 69.4 % of adult participants had poor mental health compared to 11.5 % male and 15.2 % female Barcelona residents. Moreover, housing conditions were associated with poor mental health. CONCLUSIONS: This study has shown how, in a country hit by the financial recession, those people facing housing problems have much worse health compared to the general population.

Effect of neighbourhood motorization rates on walking levels.

BACKGROUND: Motorized traffic may discourage people walking. This study analyses the influence of motorization on pedestrian mobility in the neighbourhoods of a European city, controlling for environmental, sociodemographic, mobility and road safety characteristics of the neighbourhood in which each trip was made. METHODS: Cross-sectional ecological study using the 38 neighbourhoods of Barcelona as the unit of analysis. Mobility information was obtained from the 2006 Daily Mobility Survey. Walking rates were calculated for 32.343 men and women who made walking trips, per 1000 men and women who made trips in the 38 neighbourhoods. Data were aggregated to calculate the total number of motorized trips made in each neighbourhood. ß coefficients and their confidence intervals were calculated using Poisson regression, in order to study the relationship between walking and motorization, in the different tertiles of motorization and adjusting for contextual factors and their corresponding interactions with motorization. RESULTS: Levels of motorization in the neighbourhood negatively influence walking, even when environmental variables of the neighbourhood are considered. In men we observe a gradient whereby walking rates fall as motorization rises (ß = -0.248; P < 0.001 and ß = -0.363; P < 0.001 in the second and third quartiles of motorization, respectively). In the case of women we find that only high levels of motorization have a negative influence on the rates of women who walk. (ß = -0.256; P < 0.001). CONCLUSION: Motorized traffic discourages people walking. Motorization is a modifiable environment-related factor which should be taken into account when designing policies to promote safe active travel.

Incidence trends of injury among the elderly in Spain, 2000-2010.

BACKGROUND: The significant growth in the elderly population expected in the coming years demands a thorough and up-to-date understanding of the incidence of injuries in this group for purposes of prevention polices and their evaluation. The aim of this study was to describe the incidence of injuries in hospital inpatients over 64 years of age in Spain, stratified by sex, age group, and the severity and mechanism of injury, and to analyse trends in incidence during the period 2000-2010. METHODS: Descriptive trends study using data from the National Hospital Discharge Register. The dependent variable was the number of hospital discharges with injury. Stratified incidence rates were calculated per 100,000 inhabitants. Trends, in terms of annual per cent change, were assessed using Poisson regression with discharge year as the independent variable. RESULTS: Rates of injury were higher among women than men, increased with age in both sexes, with individuals aged ≥85 years having a fivefold greater risk than those aged 65-69 years. During the period 2000-2010, incidence increased annually by 1.1% in men and 0.9% in women aged 75-79 years, 2.3% and 1.6% in 80-84-year-olds and 3.3% and 2.4% in ≥85-year-olds, respectively. The incidence of all levels of injury severity and all mechanisms of injury increased during the study period, except for traffic injuries, which decreased. CONCLUSIONS: Incidence of injury in the elderly is rising, particularly in older individuals, indicating that the increase in the number of hospitalisations is not a consequence of population aging only.

Measures of exposure to road traffic injury risk.

OBJECTIVE: To compare the risk of road traffic injury calculated using an exposure measure based on people's mobility, person-hours travelled (person-hours), with the risk obtained using population census, vehicle fleet and vehicle-kilometres travelled. METHODS: The rate of road traffic injury on a working day in Catalonia in 2006 was calculated using the number of people injured from the Register of Accidents and Victims of the National Traffic Authority and as denominator: person-hours travelled, from the 2006 Daily Mobility Survey of Catalonia; population census and vehicle fleet, from the National Statistics Institute; and vehicle-kilometres, from the Ministry of Public Works. RESULTS: Compared with person-hours travelled: population census may underestimate the risk in groups with low mobility; vehicle-kilometres may underestimate the risk in regions with high level of non-motorised mobility and high use of public transport; vehicle fleet may underestimate the risk for collective forms of transport such as buses and for motorcyclists who make many trips but of short duration. CONCLUSIONS: Measures of exposure involving people's mobility should be used in the estimation of road traffic injury risk, instead of vehicle's mobility, population census or vehicle fleet.

Gender inequalities in the association between demands of family and domestic life and health in Spanish workers.

BACKGROUND: The aim of this study is to analyse gender inequalities in the relationship between family demands and health in working and cohabiting population. METHODS: A total of 9108 men and women aged 25 to 64 years who were employed and cohabiting were selected from the 2006 National Health Survey of Spain. Outcome variables were self-perceived health status, mental health, daily sleeping hours and leisure time sedentarism. Explanatory variables were household size, living with children <15 years, living with adults between 65 and 74 years, living with adults >74 years and having a hired person for housework. Multivariate logistic regression models were fitted, stratified by gender and social class and adjusted for age. RESULTS: Household size was related to poor self-perceived health status, poor mental health and leisure time sedentarism in both men and women manual workers. Moreover, it was also related to sleeping 6 h or less a day amog manual worker women. Having a hired person for housework was protective for self-perceived health status in both men and women. CONCLUSION: Family demands are mainly related to manual workers' health, among both men and women. Whereas the association between family demands and poor health status among women could be explained by their greater housework and caregiver demands compared with men, among men, given their role as the main breadwinner in the home, it could be due to financial problems. The relationship between family demands and health should be studied in a combined framework of gender and social class.

Health impact of motorised trips that could be replaced by walking.

BACKGROUND: We aimed to quantify the number of women and men, in Catalonia, among those not achieving physical activity recommendations, making short motorized trips which could have been made on foot, and to estimate the annual economic benefit due to reducing mortality as a result of replacing one short, daily, motorized journey with walking. METHODS: Cross-sectional study. Mobility data came from individuals >17 years who reported, in the 2006 Daily Mobility Survey, having travelled on the referred working day (N = 80,552). The health economic assessment tool for walking (HEAT) from the World Health Organization (WHO) Regional Office for Europe was used to calculate the economic benefit. RESULTS: Of those not meeting recommendations, 15.6% of men (95% CI 15.2-16.1) and 13.9% of women (95% CI 13.5-14.4) would go on to meet them if they were to replace at least one short motorized trip per day by walking. If applied to the entire population of Catalonia, this change would increase up to 326,557 men (95% CI 313 373-339,740) and up to 252,509 women (95% CI 240,855-264,163) who would achieve recommendations through walking rather than driving. According to HEAT estimations, this would suppose a saving of €124,216,000 (95% CI 120,182,000-128,250,000) in men and €84,927,000 (95% CI 81,774,000-88,079,000) in women, derived from the reduction in mortality gained from walking accumulated over one year. CONCLUSION: This study demonstrates the potential of trips on foot as a source of physical activity. It also points out that both benefits for the health of the population and a huge economic benefit could have been gained through active transportation interventions.

Effect on road traffic injuries of criminalizing road traffic offences: a time-series study.

OBJECTIVE: To determine the effect of criminalizing some traffic behaviours, after the reform of the Spanish penal code in 2007, on the number of drivers involved in injury collisions and of people injured in traffic collisions in Spain. METHODS: This study followed an interrupted times-series design in which the number of drivers involved in injury collisions and of people injured in traffic collisions in Spain before and after the criminalization of offences were compared. The data on road traffic injuries in 2000-2009 were obtained from the road traffic collision database of the General Traffic Directorate. The dependent variables were stratified by sex, age, injury severity, type of road user, road type and time of collision. Quasi-Poisson regression models were fitted with adjustments for time trend, seasonality, previous interventions and national fuel consumption. FINDINGS: The overall number of male drivers involved in injury collisions dropped (relative risk, RR: 0.93; 95% confidence interval, CI: 0.89-0.97) after the reform of the penal code, but among women no change was observed (RR: 0.99; 95% CI: 0.95-1.03). In addition, 13 891 men (P < 0.01) were prevented from being injured. Larger reductions were observed among young male drivers and among male motorcycle or moped riders than among the drivers of other vehicles. CONCLUSION: The findings suggest that criminalizing certain traffic behaviours can improve road safety by reducing both the number of drivers involved in injury collisions and the number of people injured in such collisions.

Energy poverty, its intensity and health in vulnerable populations in a Southern European city.

OBJECTIVE: To describe and compare the health status between vulnerable population participating in a program to tackle energy poverty (Energía, la justa) and the non-energy poor Barcelona (Spain) population and to analyse among participants the effect of energy poverty intensity on health. METHOD: Cross-sectional study based on data from program participants obtained before the intervention. Participants (1799 women and 671 men) were compared to non-energy poor population of Barcelona (1393 women and 1215 men) sampled from the Barcelona Public Health Survey (2016). Standardized prevalence and prevalence ratios of self-perceived poor health, asthma, chronic bronchitis, and depression and/or anxiety were estimated, and among participants the association between health status and energy poverty intensity was estimated with multivariate models. RESULTS: The probability of poor self-perceived physical and mental health ranged from 2.2 to 5.3 times greater in the program participants than non-energy poor Barcelona population. Among program participants, those most affected were found to be the most likely to report poor health outcomes, regardless of other sociodemographic factors. CONCLUSIONS: The prevalence of poor physical and mental health was considerably higher among women and men participating in the programme compared to the non-energy poor population and was even worse among those who were more severely affected. Public policies that tackle energy poverty and its consequences are urgently needed in Spain.

Impact of the penalty points system on road traffic injuries in Spain: a time-series study.

OBJECTIVES: We assessed the effectiveness of the penalty points system (PPS) introduced in Spain in July 2006 in reducing traffic injuries. METHODS: We performed an evaluation study with an interrupted time-series design. We stratified dependent variables-numbers of drivers involved in injury collisions and people injured in traffic collisions in Spain from 2000 to 2007 (police data)--by age, injury severity, type of road user, road type, and time of collision, and analyzed variables separately by gender. The explanatory variable (the PPS) compared the postintervention period (July 2006 to December 2007) with the preintervention period (January 2000 to June 2006). We used quasi-Poisson regression, controlling for time trend and seasonality. RESULTS: Among men, we observed a significant risk reduction in the postintervention period for seriously injured drivers (relative risk [RR] = 0.89) and seriously injured people (RR = 0.89). The RRs among women were 0.91 (P = .095) and 0.88 (P < .05), respectively. Risk reduction was greater among male drivers, moped riders, and on urban roads. CONCLUSIONS: The PPS was associated with reduced numbers of drivers involved in injury collisions and people injured by traffic collisions in Spain.

Effectiveness of speed enforcement through fixed speed cameras: a time series study.

OBJECTIVE: To assess the effectiveness of speed cameras in reducing the numbers of crashes and people injured on the arterial roads of Barcelona, and to assess their long-term effectiveness on the beltway. METHODS: Time series analyses were performed separately for the arterial roads and the beltway. The stretches of arterial roads encompassing 500 m before and after the location of a speed camera were considered the enforced stretches, the remaining stretches of arterial roads being considered the comparison group. The outcome measures were the numbers of crashes and of people injured. Quasi-Poisson regression models were fitted, controlling for time trend, seasonality and implementation of other road safety measures. RESULTS: Both on the enforced and non-enforced arterial road stretches, the risks of crashes and people injured were similar in the two periods. On the beltway, reductions of 30% (95% CI 38% to 20%) and 26% (95% CI 36% to 14%) were observed, respectively. CONCLUSIONS: Speed cameras do not reduce the numbers of crashes or people injured on the arterial roads of Barcelona. However, they are effective in the short and in the long-term on the beltway. Speed enforcement through fixed speed cameras is thus effective in medium-high-speed roads, although effectiveness could not be generalised to roads with lower speed limits and traffic lights.

The effects of cohousing model on people's health and wellbeing: a scoping review.

BACKGROUND: Housing is a social determinant of health. Extensive research has highlighted its adverse effects on health. However, less is known about the effects of cohousing typology on health, which has the potential to create lively social networks and healthy communities and environments. We report the findings of a scoping study designed to gather and synthesise all known evidence on the relationship between cohousing and wellbeing and health. METHOD: Using the scoping review method, we conducted a literature review in PubMed, ProQuest, Scopus, Web of Science, Science Direct and JSTOR in May 2019 and selected articles published from 1960 onwards, with no geographical limit and no design restrictions. Retrieved articles underwent three sequential screening phases. The results were described through a narrative synthesis of the evidence. RESULTS: Of the 2560 articles identified, we selected 25 full-text articles analysing 77 experiences. All of them were conducted in high-income countries. Ten studies analysed the impact of cohousing on physical and mental health or quality of life and wellbeing. Eight of the 10 studies found a positive association. In addition, 22 studies analysed one or more psychosocial determinants of health (such as social support, sense of community and physical, emotional and economic security) and most found a positive association. Through these determinants, quality of life, wellbeing and health could be improved. However, the quality of the evidence was low. DISCUSSION: The cohousing model could enhance health and wellbeing mediated by psychosocial determinants of health. However, extreme caution should be exercised in drawing any conclusions due to the dearth of data identified and the designs used in the included studies, with most being cross-sectional or qualitative studies, which precluded causal-based interpretations. Because housing is a major social determinant of health, more evidence is needed on the impact of this model on health through both psychosocial and material pathways.

Effects of Superblocks on health and health inequities: a proposed evaluation framework.

The following essay outlines the intervention and presents a framework that will serve as a guide in the evaluation of the different effects of the Superblocks. Superblocks consist of amalgamations of blocks throughout the city, with the goal of improving the habitability of public spaces, advancing sustainable mobility, increasing urban green, and promoting residents' participation and coresponsibility, while ultimately influencing residents' health and health inequities. The evaluation framework considers the following aspects: the interventions implemented in the Superblock strategy, the changes that occur at neighbourhood and individual level and the population turnover as intermediate factors and finally the health outcomes. Inequity dimensions are also considered.

[Review of the effectiveness of cognitive interventions in preventing cognitive deterioration in healthy elderly individuals]. / Efectividad de las intervenciones cognitivas en la prevención del deterioro de la memoria en las personas mayores sanas.

BACKGROUND: In the last few years, several non-pharmacological interventions have been developed to prevent age-associated cognitive deterioration, specifically memory deterioration. The effectiveness of these interventions has not been sufficiently evaluated. OBJECTIVE: To determine the effectiveness of cognitive interventions in preventing age-associated memory impairment by means of a literature review. METHODS: An exhaustive search was carried out in PubMed. Studies published from 1990 onwards that assessed the effectiveness of cognitive interventions on memory outcomes in older adults without mild cognitive impairment or dementia were included. The studies were classified according to their quality. The short- and long-term effects of the interventions on objective and subjective memory tasks and transfer of gains to other cognitive domains were assessed. RESULTS: Twenty-five studies met the inclusion criteria. Eleven (44%) were considered high-quality, of which all except one reported improved memory outcomes. The most common type of memory assessed was recent verbal objective memory, which improved in eight out of nine high-quality studies. Recent non-verbal and association objective memory, mainly assessed in medium-quality studies, improved in four out of seven and in 10 out of 11 studies, respectively. The results concerning subjective memory were heterogeneous. Transfer of gains was only observed in one out of seven high-quality studies. CONCLUSIONS: The results of this study suggest that certain cognitive interventions performed in healthy older adults are effective in preventing cognitive deterioration, especially recent verbal memory.

[Community prioritization in Barcelona Salut als Barris program]. / La priorización comunitaria en el programa Barcelona Salut als Barris.

Prioritizing corresponds to the process of selecting and managing health needs identified after diagnosing the community's health needs and assets. Recently, the health needs assessment has been reinforced with the community perspective, providing multiple benefits: it sensitizes and empowers the community about their health, encourages mutual support among its members and promotes their importance by making them responsible for the process of improving their own reality. The objective of this paper is to describe the prioritization of Barcelona Salut als Barris, a community health strategy led by the Barcelona Public Health Agency to promote equity in health in the most disadvantaged neighborhoods of the city.

[Community health assessment of the programme "Barcelona Health in the Neighbourhoods". Methodology for a participatory process]. / El diagnóstico de salud del programa Barcelona Salut als Barris. Metodología para un proceso participativo.

This paper describes the methodology used for the assessment of health needs within a programme aimed at promoting health equity in disadvantaged neighbourhoods in the city of Barcelona (Spain). The assessment process involves the use of mixed methods (quantitative and qualitative) in order to obtain information regarding the health of the community, its determinants, and the availability of health-related assets. Quantitative data consists of indicators from different sources. Qualitative data collects the community's perspectives through interviews, focal groups and nominal groups. The combination of several data collection methods yields more complete information about the community, its needs and the resources available to meet them. Participation of community members in the process strengthens links between the community and the agents responsible for implementing the actions to address prioritised issues and favours community empowerment.