Urban and social determinants of alcohol and tobacco consumption among adolescents in Madrid.

OBJECTIVE: This study aims to describe the accessibility to and promotion of alcohol and tobacco around secondary schools in Madrid and its distribution in relation with area-level socioeconomic deprivation; analyze the relationship between this exposure and individual consumption characteristics of students between 14 and 18 years old; and explore other facilitators of this consumption. METHOD: Mixed-methods study conducted in three phases: 1) we collected data on accessibility to and promotion of alcohol and tobacco in the environment using systematic social observation around 55 secondary schools; 2) we administered 2287 questionnaires among the students in these centers to gather information about characteristics and determinants of consumption; and 3) we conducted 20 semi-structured interviews and one discussion group to deepen in the results obtained in surveys and systematic social observation. We will use Geographic Information Systems to integrate and analyze the data from a spatial perspective.

How Can We Measure Alcohol Outlet Density Around Schools? A Comparison Between Two Buffer-Based Methods.

Measuring the density of alcohol outlets around schools is a critical step towards understanding the drivers of drinking among adolescents. Different methodologies have been used in the literature for this purpose, but the implications of using one methodology or another have not been clearly assessed. Our aim was to compare different methods to measure alcohol outlet density and highlight under which characteristics of the environment might be best using each approach. We used Geographic Information Systems to geolocate schools (n = 576) and alcohol outlets (n = 21,732) in Madrid. We defined the density of alcohol outlets as the number of establishments within an area of 400 m around schools measured using two buffering methods: crow flies' and street network distances. We evaluated the agreement between both methods visually and through regression models, including street connectivity, population density, and density of recreational venues as predictors of disagreement. The density of alcohol outlets around schools was higher using crow flies' distances compared to street network distances. The differences between methodologies were wider in areas of higher density of outlets, especially in the downtown areas, where there are higher population density and street connectivity. Our results suggest that the spatial characteristics and morphology of the study area (e.g., street connectivity and population density) should be considered when deciding the methodology to be used to measure alcohol outlet density. Future studies should explore the implications of different exposure measures in their association with drinking prevalence and consumption patterns among different geographical contexts.

Urban and social determinants of alcohol and tobacco consumption among adolescents in Madrid / Determinantes urbanos y sociales del consumo de alcohol y tabaco en adolescentes en Madrid

Objective: This study aims to describe the accessibility to and promotion of alcohol and tobacco around secondary schools in Madrid and its distribution in relation with area-level socioeconomic deprivation; analyze the relationship between this exposure and individual consumption characteristics of students between 14 and 18 years old; and explore other facilitators of this consumption. Method: Mixed-methods study conducted in three phases: 1) we collected data on accessibility to and promotion of alcohol and tobacco in the environment using systematic social observation around 55 secondary schools; 2) we administered 2287 questionnaires among the students in these centers to gather information about characteristics and determinants of consumption; and 3) we conducted 20 semi-structured interviews and one discussion group to deepen in the results obtained in surveys and systematic social observation. We will use Geographic Information Systems to integrate and analyze the data from a spatial perspective.(AU)

Objetivo: Este estudio tiene como objetivo describir la accesibilidad y la promoción de alcohol y tabaco alrededor de los centros de enseñanza secundaria en Madrid y su distribución en relación con la privación socioeconómica del área; analizar la relación entre esta exposición y las características individuales de consumo en estudiantes de entre 14 y 18 años; y explorar otros facilitadores del consumo. Método: Estudio de métodos mixtos en tres fases: 1) recogimos datos sobre accesibilidad y promoción de estas sustancias en el entorno mediante observación social sistemática alrededor de 55 centros de secundaria; 2) administramos 2287 cuestionarios a estudiantes de estos centros sobre características y determinantes de consumo; y 3) realizamos 20 entrevistas semiestructuradas y un grupo de discusión en estos centros para profundizar en los resultados obtenidos en las encuestas y la observación social sistemática. Utilizaremos Sistemas de Información Geográfica para integrar y analizar los datos desde una perspectiva espacial.(AU)

Influencia del entorno en el consumo de alcohol en jóvenes: Un estudio utilizando concept mapping con estudiantes universitarios / Understanding how alcohol environment influences youth drinking: A concept mapping study among university students

El objetivo del estudio fue identificar los factores del entorno que influyen en el consumo de alcohol según la perspectiva de estudiantes universitarios, y evaluar la importancia y la frecuencia atribuida a cada factor. Se utilizó la metodología del Concept Mapping con una muestra de estudiantes de enfermería, que participaron en dos sesiones de recogida de datos. En la sesión 1, se obtuvo un consenso sobre los aspectos del entorno que influyen en su consumo de alcohol. En la sesión 2, los ítems obtenidos se clasificaron en función de la importancia y la frecuencia de estos factores en el consumo de alcohol (1 = mínimo; 5 = máximo). Todos los datos se analizaron con el RCMAP del paquete estadístico R 3.6.1.Alrededor de 60 estudiantes participaron en cada sesión. La mayoría eran mujeres de 20 a 24 años. En la sesión 1, se obtuvieron un total de 55 ítems que fueron clasificados en 7 grupos: Publicidad (9 ítems); Ambiente familiar (4 ítems); Presión social (12 ítems); Responsabilidades/normas (4 ítems); Vacaciones y tiempo libre (7 ítems); Situaciones emocionales (8 ítems); Accesibilidad (11 ítems). Los factores relacionados con la presión social, las vacaciones y el tiempo libre y la accesibilidad del alcohol, fueron considerados los más importantes y frecuentes en el consumo de alcohol. Contrariamente, la publicidad del alcohol fue considerada el factor menos importante (media 2,6 sobre 5) y frecuente (media 2,1 sobre 5). En conclusión, los factores considerados más relevantes entre los estudiantes coinciden con los que se destinan más recursos para la prevención y la promoción de la salud, a excepción de la publicidad del alcohol, que se percibió como menos importante y frecuente comparado con los otros factores. (AU)

The aim of the study was to identify the environmental factors that influence alcohol consumption, according to university students, and assess the relative importance and the frequency attributed to each factor. A study using Concept Mapping methodology was performed with a sample of nursing students, who participated in two face-to-face data collection sessions. In session 1, a consensus about the environmental aspects that influence their alcohol consumption was obtained. In session 2, the statements obtained were rated according to their relative importance and frequency in alcohol use (1 = minimum; 5 = maximum). Subsequently, all data were analyzed with the RCMAP of the statistical package R 3.6.1.Approximately 60 students participated in each session. Most were women aged 20 to 24. In session 1, a total of 55 statements were obtained and classified into 7 different clusters: Advertising (9 statements); Family environment (4 statements); Social pressure (12 statements); Responsibilities/norms (4 statements); Holidays and leisure time (7 statements); Emotional situations (8 statements); Accessibility (11 statements). Factors related to social pressure, holidays and leisure time, and alcohol accessibility were considered the most important and frequent in alcohol consumption. In contrast, alcohol advertising was considered the least important (mean 2.6 out of 5) and frequent (mean 2.1 out 5) factor. In conclusion, the factors considered most relevant among nursing students match those having more resources allocated for prevention and health promotion, except for alcohol advertising, which was perceived as less important and frequent compared with the other factors. (AU)

Gender Matters: Identity, Risk Perception and Preventive Interventions for Alcohol Consumption among Adolescents Using a Qualitative Approach.

The epidemiological information available in Spain and the Community of Madrid highlights two relevant facts regarding alcohol consumption: an increase in binge drinking in teenagers and a reduction/reversal of the gender gap, particularly at young ages. This article aims to describe some of the factors related to alcohol use in teenagers, especially those related to gender and risk perception. A qualitative study was designed with semi-structured interviews and a discussion group with students from the city of Madrid aged 14 to 18 years. A descriptive analysis of the content of the replies of 28 teenagers was conducted. The results show that alcohol consumption has an identity component, both in terms of transition to adulthood and gender role performance. Consumption is also associated with risks, especially those determined by gender inequality, which teenagers learn to manage as a means of survival in nightlife. Preventive campaigns typically lack a gender perspective and a focus on risk prevention. To reduce the prevalence of consumption and associated risks, these strategies need to be reformulated with a gender perspective.

Understanding how alcohol environment influences youth drinking: A concept mapping study among university students. / Influencia del entorno en el consumo de alcohol en jóvenes: Un estudio utilizando concept mapping con estudiantes universitarios.

The aim of the study was to identify the environmental factors that influence alcohol consumption, according to university students, and assess the relative importance and the frequency attributed to each factor. A study using Concept Mapping methodology was performed with a sample of nursing students, who participated in two face-to-face data collection sessions. In session 1, a consensus about the environmental aspects that influence their alcohol consumption was obtained. In session 2, the statements obtained were rated according to their relative importance and frequency in alcohol use (1 = minimum; 5 = maximum). Subsequently, all data were analyzed with the RCMAP of the statistical package R 3.6.1.Approximately 60 students participated in each session. Most were women aged 20 to 24. In session 1, a total of 55 statements were obtained and classified into 7 different clusters: Advertising (9 statements); Family environment (4 statements); Social pressure (12 statements); Responsibilities/norms (4 statements); Holidays and leisure time (7 statements); Emotional situations (8 statements); Accessibility (11 statements). Factors related to social pressure, holidays and leisure time, and alcohol accessibility were considered the most important and frequent in alcohol consumption. In contrast, alcohol advertising was considered the least important (mean 2.6 out of 5) and frequent (mean 2.1 out 5) factor. In conclusion, the factors considered most relevant among nursing students match those having more resources allocated for prevention and health promotion, except for alcohol advertising, which was perceived as less important and frequent compared with the other factors.

El objetivo del estudio fue identificar los factores del entorno que influyen en el consumo de alcohol según la perspectiva de estudiantes universitarios, y evaluar la importancia y la frecuencia atribuida a cada factor. Se utilizó la metodología del Concept Mapping con una muestra de estudiantes de enfermería, que participaron en dos sesiones de recogida de datos. En la sesión 1, se obtuvo un consenso sobre los aspectos del entorno que influyen en su consumo de alcohol. En la sesión 2, los ítems obtenidos se clasificaron en función de la importancia y la frecuencia de estos factores en el consumo de alcohol (1 = mínimo; 5 = máximo). Todos los datos se analizaron con el RCMAP del paquete estadístico R 3.6.1.Alrededor de 60 estudiantes participaron en cada sesión. La mayoría eran mujeres de 20 a 24 años. En la sesión 1, se obtuvieron un total de 55 ítems que fueron clasificados en 7 grupos: Publicidad (9 ítems); Ambiente familiar (4 ítems); Presión social (12 ítems); Responsabilidades/normas (4 ítems); Vacaciones y tiempo libre (7 ítems); Situaciones emocionales (8 ítems); Accesibilidad (11 ítems). Los factores relacionados con la presión social, las vacaciones y el tiempo libre y la accesibilidad del alcohol, fueron considerados los más importantes y frecuentes en el consumo de alcohol. Contrariamente, la publicidad del alcohol fue considerada el factor menos importante (media 2,6 sobre 5) y frecuente (media 2,1 sobre 5). En conclusión, los factores considerados más relevantes entre los estudiantes coinciden con los que se destinan más recursos para la prevención y la promoción de la salud, a excepción de la publicidad del alcohol, que se percibió como menos importante y frecuente comparado con los otros factores.

Using Geovisualization Tools to Examine Attitudes towards Alcohol Exposure in Urban Environments: A Pilot Study in Madrid, Spain.

Pervasiveness of alcohol products and their promotion in the urban landscape may normalize alcohol consumption. This study aims to utilize geovisualization-based methods to assess attitudes towards different levels of alcohol exposure in the urban environment. We selected a typical downtown location, Lavapiés Square in Madrid, Spain, to conduct our study. First, we designed and created realistic 3D models simulating three different urban scenes with varying degrees of exposure to alcohol in the environment. Second, we used a survey on 159 adults to explore the level of acceptance of, attitudes towards, and perceptions of alcohol exposure in each scene. Participants reported a higher level of comfort in the scene with null alcohol exposure compared with the other scenes (p < 0.001). Acceptance towards alcohol exposure decreased as the level of alcohol elements increased in the scenes (p < 0.01). Acceptance also decreased when children were present in the scenes (p < 0.01). This study demonstrated that geovisualization tools provide a useful and well-suited approach to analyze perceptions of the alcohol environment. The use of geovisualization can help understand attitudes and perceptions towards the alcohol environment and may offer a way to simulate different scenarios prior to development or retrofitting.

Measuring cigarette dependence: A comparison of two scales in two different groups of smokers.

INTRODUCTION: The Fagerström Test for Cigarette Dependence (FTCD) and the Cigarette Dependence Scale (CDS) are usually used to assess cigarette dependence in clinical- and population-based studies. Our objective was to compare these two scales within groups of smokers from both contexts. METHODS: The study was observational with smokers from a representative sample of the adult general population (n=188) and smokers attending a smoking cessation clinic in Barcelona, Spain (n=759). The FTCD and the CDS-5 (short version of 5 items) were used to assess cigarette dependence. We compared the standardized median scores obtained with both scales within each group of smokers by selected variables. To this aim, we re-scaled the scores of both scales to allow their comparison and assess their correlation within both groups. RESULTS: The scores obtained with both scales were highly correlated within both groups of smokers (p<0.001), indicating good agreement in the assessment of cigarette dependence. Nevertheless, higher standardized CDS-5 scores were observed more frequently in the population group overall (3.9 vs FTCD score=3.7, p=0.001), among women (4.5 vs 4.2; p<0.001), in the youngest group of smokers (3.9 vs 3.2; p<0.007) and in light smokers (time to the first cigarette >60 min; 1.7 vs 1.1; p<0.001). CONCLUSIONS: While the CDS-5 scored higher more frequently in the population group, the FTCD scored higher more frequently in the clinical group. These differences should be considered when designing either clinical- or population-based studies.

Disponibilidad y promoción de alcohol según la tipología de los locales y las condiciones socioeconómicas del área / Disponibilidad y promoción de alcohol según la tipología de los locales y las condiciones socioeconómicas del área / Availability and promotion of alcohol across different outlet typologies and under different area-level socioeconomic status / Availability and promotion of alcohol across different outlet typologies and under different area-level socioeconomic status

El objetivo fue caracterizar la disponibilidad y promoción de alcohol asociados a los locales de venta y consumo de alcohol en Madrid, así como explorar las diferencias en su distribución en función de la tipología del local y las características socioeconómicas del área. Se utilizó el instrumento OHCITIES para caracterizar locales situados en 42 secciones censales de Madrid durante 2016. Se registró la densidad de locales y el número de locales con amplios horarios de apertura (12 o más horas). Se registró cualquier tipo de promoción asociada al local visible desde el exterior. Se compararon los porcentajes de características de disponibilidad y promoción asociada a los locales de consumo y venta de alcohol utilizando el test de chi cuadrado y la prueba exacta de Fisher. Se estimó la densidad de disponibilidad y promoción por sección censal y se exploró su distribución en función de las características socioeconómicas del área mediante el test de Kruskal-Wallis. Se registraron 324 locales, 241 de consumo y 83 de venta. La mayoría tenía un horario amplio de apertura (73,77%) y algún elemento promocional (89,51%). Los locales de consumo tenían horarios más amplios de apertura y más elementos promocionales que los de venta (p <0,001). Se encontraron mayor densidad de locales, amplitud de horarios y elementos promocionales en áreas de nivel socioeconómico alto (todos p <0,001). La disponibilidad y promoción estuvieron asociadas con los locales de venta y consumo de alcohol en Madrid. Futuras políticas cuyo objetivo sea la prevención del consumo de alcohol deben tener en cuenta la influencia de los tipos de locales y las características socioeconómicas del área en la distribución de la disponibilidad y promoción de alcohol.(AU)

El objetivo fue caracterizar la disponibilidad y promoción de alcohol asociados a los locales de venta y consumo de alcohol en Madrid, así como explorar las diferencias en su distribución en función de la tipología del local y las características socioeconómicas del área. Se utilizó el instrumento OHCITIES para caracterizar locales situados en 42 secciones censales de Madrid durante 2016. Se registró la densidad de locales y el número de locales con amplios horarios de apertura (12 o más horas). Se registró cualquier tipo de promoción asociada al local visible desde el exterior. Se compararon los porcentajes de características de disponibilidad y promoción asociada a los locales de consumo y venta de alcohol utilizando el test de chi cuadrado y la prueba exacta de Fisher. Se estimó la densidad de disponibilidad y promoción por sección censal y se exploró su distribución en función de las características socioeconómicas del área mediante el test de Kruskal-Wallis. Se registraron 324 locales, 241 de consumo y 83 de venta. La mayoría tenía un horario amplio de apertura (73,77%) y algún elemento promocional (89,51%). Los locales de consumo tenían horarios más amplios de apertura y más elementos promocionales que los de venta (p <0,001). Se encontraron mayor densidad de locales, amplitud de horarios y elementos promocionales en áreas de nivel socioeconómico alto (todos p <0,001). La disponibilidad y promoción estuvieron asociadas con los locales de venta y consumo de alcohol en Madrid. Futuras políticas cuyo objetivo sea la prevención del consumo de alcohol deben tener en cuenta la influencia de los tipos de locales y las características socioeconómicas del área en la distribución de la disponibilidad y promoción de alcohol.(AU)

We aimed to characterize the availability and promotion of alcohol at alcohol outlets in Madrid and to compare them according to type of outlet and area-level socioeconomic status. We used the OHCITIES instrument to characterise the alcohol outlets in 42 census tracts of Madrid in 2016. We specified alcohol availability as the density of alcohol outlets and the number of alcohol outlets with extended opening hours (12 or more). We registered any type of promotion associated to alcohol outlets that could be perceived from outside the outlet. We calculated and compared proportions of availability and promotion by alcohol outlet (on- and off-premise) using chi-squared and Fisher Exact tests. We estimated the availability and promotion of alcohol densities per census tract according to area-level socioeconomic status. To assess statistical significance, we used Kruskal-Wallis tests. We recorded 324 alcohol outlets, 241 on-premise and 83 off-premise. Most of the outlets had extended opening hours (73.77%) and at least one sign promoting alcohol (89.51%). More on-premise outlets had extended opening hours and higher presence of alcohol promotion than off-premise (p <0.001). Higher density of alcohol outlets, extended opening hours and presence of alcohol promotion were found in higher socioeconomic areas (all p<0.001). These results were also observed for on-premise alcohol outlets. Alcohol availability and promotion were associated with alcohol outlets in Madrid. Future alcohol policies regulating the availability and promotion of alcohol should consider outlet types and area-level socioeconomic status.(AU)

We aimed to characterize the availability and promotion of alcohol at alcohol outlets in Madrid and to compare them according to type of outlet and area-level socioeconomic status. We used the OHCITIES instrument to characterise the alcohol outlets in 42 census tracts of Madrid in 2016. We specified alcohol availability as the density of alcohol outlets and the number of alcohol outlets with extended opening hours (12 or more). We registered any type of promotion associated to alcohol outlets that could be perceived from outside the outlet. We calculated and compared proportions of availability and promotion by alcohol outlet (on- and off-premise) using chi-squared and Fisher Exact tests. We estimated the availability and promotion of alcohol densities per census tract according to area-level socioeconomic status. To assess statistical significance, we used Kruskal-Wallis tests. We recorded 324 alcohol outlets, 241 on-premise and 83 off-premise. Most of the outlets had extended opening hours (73.77%) and at least one sign promoting alcohol (89.51%). More on-premise outlets had extended opening hours and higher presence of alcohol promotion than off-premise (p <0.001). Higher density of alcohol outlets, extended opening hours and presence of alcohol promotion were found in higher socioeconomic areas (all p<0.001). These results were also observed for on-premise alcohol outlets. Alcohol availability and promotion were associated with alcohol outlets in Madrid. Future alcohol policies regulating the availability and promotion of alcohol should consider outlet types and area-level socioeconomic status.(AU)

Los productos de tabaco calentado: nuevo reto en el control del tabaco / Tobacco heated products: a new challenge in tobacco control

Con las ventas de cigarrillos disminuyendo, la industria del tabaco se ha encomendado a la venta de los productos de tabaco calentado (PTC), cuyas ventas están aumentando. Hemos visto con preocupación informaciones que indican erróneamente que el tabaco calentado se asocia a un menor riesgo de cáncer y otras enfermedades que los cigarrillos convencionales, citando a la Food and Drug Administration (FDA) de los Estados Unidos como fuente. Es cierto que la FDA ha autorizado la venta de un PTC, pero niega que esta aprobación suponga un apoyo al producto o indique que este sea inocuo. Philip Morris pidió a la FDA que su PTC fuera aprobado como un producto de tabaco de «riesgo modificado», pero la Agencia negó que el riesgo para la salud de las personas usuarias fuese menor que el de los cigarrillos convencionales, a pesar de emitir menos cantidad de algunos tóxicos. España y la Unión Europea deberían acabar con los privilegios regulatorios de los que disfrutan los PTC. Identificamos por lo menos cinco aspectos que deben mejorarse: 1) el cumplimiento de la prohibición de su uso donde está prohibido fumar; 2) el control de la prohibición de publicidad, promoción y patrocinio de los PTC; 3) que los PTC lleven el mismo tipo de etiquetado que los cigarrillos; 4) limitar que los PTC tengan aromas característicos; y 5) tratar los PTC fiscalmente igual que los cigarrillos. (AU)

As cigarette sales decline, the tobacco industry has turned to the sale of heated tobacco products (HTP), which are on the rise. We are concerned with reports erroneously indicating that heated tobacco is associated with a lower risk of cancer and other diseases than conventional cigarettes, citing as a source the Food and Drug Administration (FDA) of the United States. The FDA has indeed authorized the sale of an HTP, but denies that this approval is an endorsement of the product or that it is safe. Philip Morris asked the FDA to approve this product as a “modified risk” tobacco product. However, the Agency denied that the risk to users' health was less than conventional cigarettes, despite emitting less amount of some toxicants. Spain and the European Union should end the regulatory privileges that HTPs have until now. We identified at least five aspects to improve: 1) compliance with the prohibition of HTPs use where smoking is prohibited; 2) control of the prohibition of advertising, promotion, and sponsorship of HTPs; 3) that HTPs carry the same type of labeling as cigarettes; 4) limit that HTPs have characteristic aromas; and 5) treat HTPs fiscally at the same level as cigarettes. (AU)

Accessibility and availability of alcohol outlets around schools: An ecological study in the city of Madrid, Spain, according to socioeconomic area-level.

Neighborhood accessibility and availability of alcohol products has been associated with increased alcohol consumption and harms among adolescents. This availability has been shown to be higher in neighborhoods with lower socio-economic status (SES). The aim of this study was to examine inequalities in alcohol outlet density and proximity around schools by area-level SES in Madrid, Spain. Data on schools, SES, alcohol outlets and population density at census tract level were obtained through public databases from the local government of Madrid. We examined (1) density as the number of alcohol outlets around schools within 3 buffers (i.e. 200 m, 400 m and 800 m) and (2) proximity as the distance from schools to their nearest alcohol outlet. We performed multilevel analyses to examine the associations between alcohol outlet density and proximity and SES, adjusted by population density. Secondary schools (n = 576) located in less deprived areas had lower densities of alcohol outlets at walking distances of 200 and 400 m (50% and 37% lower, respectively p < 0.05). No significant differences were found for the proximity measures. The socioeconomic level of the area in which adolescents go to school is a determinant of their exposure to alcohol, where those who study in high SES areas have lower exposure to alcohol outlets. This study highlights the need to prioritize equity in the design and implementation of policies to limit alcohol accessibility among adolescents, including establishing minimum distances between schools and alcohol outlets or limiting the number of outlets per inhabitant in neighborhoods.

Availability and promotion of alcohol across different outlet typologies and under different area-level socioeconomic status. / Disponibilidad y promoción de alcohol según la tipología de los locales y las condiciones socioeconómicas del área.

We aimed to characterize the availability and promotion of alcohol at alcohol outlets in Madrid and to compare them according to type of outlet and area-level socioeconomic status. We used the OHCITIES instrument to characterise the alcohol outlets in 42 census tracts of Madrid in 2016. We specified alcohol availability as the density of alcohol outlets and the number of alcohol outlets with extended opening hours (12 or more). We registered any type of promotion associated to alcohol outlets that could be perceived from outside the outlet. We calculated and compared proportions of availability and promotion by alcohol outlet (on- and off-premise) using chi-squared and Fisher Exact tests. We estimated the availability and promotion of alcohol densities per census tract according to area-level socioeconomic status. To assess statistical significance, we used Kruskal-Wallis tests. We recorded 324 alcohol outlets, 241 on-premise and 83 off-premise. Most of the outlets had extended opening hours (73.77%) and at least one sign promoting alcohol (89.51%). More on-premise outlets had extended opening hours and higher presence of alcohol promotion than off-premise (p < 0.001). Higher density of alcohol outlets, extended opening hours and presence of alcohol promotion were found in higher socioeconomic areas (all p < 0.001). These results were also observed for on-premise alcohol outlets. Alcohol availability and promotion were associated with alcohol outlets in Madrid. Future alcohol policies regulating the availability and promotion of alcohol should consider outlet types and area-level socioeconomic status.

El objetivo fue caracterizar la disponibilidad y promoción de alcohol asociados a los locales de venta y consumo de alcohol en Madrid, así como explorar las diferencias en su distribución en función de la tipología del local y las características socioeconómicas del área. Se utilizó el instrumento OHCITIES para caracterizar locales situados en 42 secciones censales de Madrid durante 2016. Se registró la densidad de locales y el número de locales con amplios horarios de apertura (12 o más horas). Se registró cualquier tipo de promoción asociada al local visible desde el exterior. Se compararon los porcentajes de características de disponibilidad y promoción asociada a los locales de consumo y venta de alcohol utilizando el test de chi cuadrado y la prueba exacta de Fisher. Se estimó la densidad de disponibilidad y promoción por sección censal y se exploró su distribución en función de las características socioeconómicas del área mediante el test de Kruskal-Wallis. Se registraron 324 locales, 241 de consumo y 83 de venta. La mayoría tenía un horario amplio de apertura (73,77%) y algún elemento promocional (89,51%). Los locales de consumo tenían horarios más amplios de apertura y más elementos promocionales que los de venta (p < 0,001). Se encontraron mayor densidad de locales, amplitud de horarios y elementos promocionales en áreas de nivel socioeconómico alto (todos p < 0,001). La disponibilidad y promoción estuvieron asociadas con los locales de venta y consumo de alcohol en Madrid. Futuras políticas cuyo objetivo sea la prevención del consumo de alcohol deben tener en cuenta la influencia de los tipos de locales y las características socioeconómicas del área en la distribución de la disponibilidad y promoción de alcohol.

[Tobacco heated products: a new challenge in tobacco control]. / Los productos de tabaco calentado: nuevo reto en el control del tabaco.

As cigarette sales decline, the tobacco industry has turned to the sale of heated tobacco products (HTP), which are on the rise. We are concerned with reports erroneously indicating that heated tobacco is associated with a lower risk of cancer and other diseases than conventional cigarettes, citing as a source the Food and Drug Administration (FDA) of the United States. The FDA has indeed authorized the sale of an HTP, but denies that this approval is an endorsement of the product or that it is safe. Philip Morris asked the FDA to approve this product as a "modified risk" tobacco product. However, the Agency denied that the risk to users' health was less than conventional cigarettes, despite emitting less amount of some toxicants. Spain and the European Union should end the regulatory privileges that HTPs have until now. We identified at least five aspects to improve: 1) compliance with the prohibition of HTPs use where smoking is prohibited; 2) control of the prohibition of advertising, promotion, and sponsorship of HTPs; 3) that HTPs carry the same type of labeling as cigarettes; 4) limit that HTPs have characteristic aromas; and 5) treat HTPs fiscally at the same level as cigarettes.

Changes in perceptions of the alcohol environment among participants in a Photovoice project conducted in two districts with different socio-economic status.

Perceptions of the alcohol environment may influence alcohol consumption patterns. The purpose of this study was to describe changes in perceptions of the urban alcohol environment as experienced by residents of two districts with different socio-economic status after taking part in a Photovoice study. The study was conducted in Madrid, Spain, in a district with a high socio-economic status (HSES) and another district with a low socio-economic status (LSES). A Photovoice project was conducted with 26 participants divided into four groups based on sex and district. Groups met over five sessions in which they discussed photographs taken by the participants themselves on the subject of alcohol in their neighbourhood. A qualitative, descriptive and thematic analysis of participants' discourses was performed to explore changes in their perceptions of the alcohol environment over the project sessions. Changes in perceptions of the alcohol environment were observed in all groups over the project. The process of change varied by districts' socio-economic characteristics and gender. Greater changes in perceptions of the alcohol environment were observed in HSES, especially among women, as the participants had a much more positive initial view of their alcohol environment. In LSES, participants showed a more critical perception of the alcohol environment from the beginning of the study, and this broadened and intensified over the course of the sessions. Changes in perceptions also varied by thematic categories, including some categories that were discussed from the start (e.g. socialising and alcohol consumption) and categories that only emerged in later sessions (e.g. alcohol advertising). Involvement in a Photovoice project has favoured a shift in the participant's perceptions of their alcohol environment towards more critical positions, widening their scope of perceived elements and raising their awareness of specific problems, such as alcohol advertising and social role of alcohol consumption in relation to alcohol exposure.

Residents perceptions of the alcohol environment: A participatory photovoice project in two districts with different socio-economic status in a large city.

The purpose of this study was to present the alcohol environment as perceived by its residents in two districts of Madrid using the Photovoice participatory methodology. Secondly, we compared the results according to the socio-economic status of the districts. The study was conducted in the city of Madrid, Spain, in two districts with different socio-economic status. A total of 26 people participated, who took and discussed photographs about their alcohol environment. They grouped them into 33 final categories, such as the socialising role of alcohol or the alcohol advertising. Co-authors further grouped participants final categories into seven general areas. The participants in the Photovoice project have helped to deepen the understanding of the alcohol urban environment. These results may help to design more effective policies to prevent hazardous alcohol consumption.

Tobacco Retail Environment and Smoking: A Systematic Review of Geographic Exposure Measures and Implications for Future Studies.

INTRODUCTION: To review the geographic exposure measures used to characterize the tobacco environment in terms of density of tobacco outlets and proximity to tobacco outlets, and its association with smoking-related outcomes. METHODS: We used PubMed and Google Scholar to find articles published until December 2019. The search was restricted to studies that (1) measured the density of and/or proximity to tobacco outlets and (2) included associations with smoking outcomes. The extraction was coordinated by several observers. We gathered data on the place of exposure, methodological approaches, and smoking outcomes. RESULTS: Forty articles were eligible out of 3002 screened papers. Different density and proximity measures were described. 47.4% density calculations were based on simple counts (number of outlets within an area). Kernel density estimations and other measures weighted by the size of the area (outlets per square kilometer), population, and road length were identified. 81.3% of the articles which assessed proximity to tobacco outlets used length distances estimated through the street network. Higher density values were mostly associated with higher smoking prevalence (76.2%), greater tobacco use and smoking initiation (64.3%), and lower cessation outcomes (84.6%). Proximity measures were not associated with any smoking outcome except with cessation (62.5%). CONCLUSION: Associations between the density of tobacco outlets and smoking outcomes were found regardless of the exposure measure applied. Further research is warranted to better understand how proximity to tobacco outlets may influence the smoking outcomes. This systematic review discusses methodological gaps in the literature and provides insights for future studies exploring the tobacco environment. IMPLICATIONS: Our findings pose some methodological lessons to improve the exposure measures on the tobacco outlet environment. Solving these methodological gaps is crucial to understand the influence of the tobacco environment on the smoking outcomes. Activity spaces should be considered in further analyses because individuals are exposed to tobacco beyond their residence or school neighborhood. Further studies in this research area demand density estimations weighted by the size of the area, population, or road length, or measured using Kernel density estimations. Proximity calculations should be measured through the street network and should consider travel times apart from the length distance.

Cambio de paradigma en la relación alcohol y salud: cuanto menos, mejor / Paradigm shift in the relationship between alcohol and health: the less, the better

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