Burnout syndrome and alcohol consumption in prison employees

Objective: The aims of this study were to estimate the association between an at‑risk drinking pattern and sociodemographic variables, and to compare the mean scores of the factors associated with the Burnout Syndrome, according to the alcohol consumption pattern in staff members from two Brazilian prisons. Methods: A cross‑sectional study was developed with 339 participants (response rate = 63.8%). The instruments used were a sociodemographic questionnaire, the Alcohol Use Disorders Identification Test (AUDIT), and the Maslach Burnout Inventory – General Survey (MBI‑GS). Results: The participants’ average age was 40.2 (SD = 8.8) years, and 81.0% were male. Among 78.5% of participants (95%CI 74.1 – 82.8) reported consuming alcoholic beverages. The prevalence of at‑risk drinking behavior in the sample was 22.4% (95%CI 18.0 – 26.9), and of the Burnout Syndrome was 14.6% (95%CI 10.8 – 18.4). We observed a significant association between at‑risk drinking behavior with gender, higher risk for men (OR = 7.32, p < 0.001), smoking, increased risk for smokers (OR = 2.77, p < 0.001), and religious practice, showing lower risks for religion practitioners (OR = 0.364, p < 0.001). We noticed significantly higher mean scores (p < 0.001) of emotional exhaustion and cynicism, and lower scores of professional achievement among individuals who reported consuming alcoholic beverages. Conclusion: Men who smoke were more likely to develop an at‑risk drinking pattern, while religion is presented as a protective factor. Individuals who consume alcohol were more affected by the different factors of the Burnout Syndrome.

Porque é que pais e mães fumadores fumam dentro de casa?

Este estudo pretende identificar os fatores que influenciam os pais fumadores a fumar ou não dentro de casa. Realizaram-se, por telefone, entrevistas semiestruturadas a 10 pais e 10 mães, de crianças do 4º ano de escolaridade, fumadores que fumavam em casa, e a 10 pais e 10 mães fumadores, mas que não o faziam em casa. A análise de conteúdo mostrou que a preocupação com a saúde dos filhos e o mau cheiro foram os principais motivos mencionados pelos progenitores para não fumarem no domicílio. A comodidade e as condições meteorológicas foram as principais razões dos progenitores para fumarem no domicílio. Os pais fumadores que não fumam em casa parecem ter maior consciência dos riscos de fumar no domicílio para a saúde dos filhos, enquanto que os pais que fumam no domicílio fazem-no essencialmente por comodismo e desconhecimento aparente das consequências negativas desse comportamento. Deverá ser prioridade da educação para a saúde melhorar o conhecimento dos pais sobre as consequências da exposição ao fumo passivo. É indispensável que os profissionais de saúde das várias especialidades se envolvam no tratamento da dependência tabágica, promovendo a cessação tabágica dos pais, sendo esta a via mais segura para garantir casas livres de fumo.

Protect your body, your temple : Dangers of Smoking

These bookmarks state: African-Americans smoke less, but have more smoking-related diseases than Caucasians. Smoking causes cancer, heart disease and a higher chance of stroke. The Good News If smoking is stopped, the health risks caused by smoking are reduced.

Características preferidas por hombres y mujeres que buscan pareja estable de su mismo sexo

Las preferencias en elección de pareja de hombres y mujeres interesados en establecer relaciones a largo plazo con personas de su mismo sexo biológico ha sido un tema de interés para el análisis evolucionista, ya que existe debate frente a los resultados de las investigaciones y los planteamientos de las teorías de inversión parental y estrategias sexuales. Con el objetivo de identificar qué características son preferidas por hombres y mujeres interesados en establecer una relación a largo plazo con personas de su mismo sexo biológico y contribuir a esta discusión, se llevó a cabo un estudio descriptivo en el que analizamos el contenido de 732 perfiles de hombres y mujeres (H=491; M=241) que buscaban una relación estable con parejas de su mismo sexo biológico. Las categorías analizadas fueron: edad, atractivo físico (apariencia, contextura, estatura y peso), estatus socioeconómico (situación laboral, nivel educativo y zona de residencia buscada), estado civil, número de hijos y hábitos saludables (fumar y beber). Los resultados encontrados muestran que los hombres presentan rangos amplios en las características deseadas en una pareja (edad=16.87; estatura=11.37; peso=15.23) y además buscan personas menores a la edad ofrecida (M=-4.17 años). En las mujeres se encontró que los rangos son más restringidos (edad=13.85; estatura=9.83; peso=12.77) y además prefieren parejas mayores (M=2.89 años). A nivel general, se evidencia que los resultados encontrados en la mayoría de las variables podrían indicar congruencia con los planteamientos de la teoría de inversión parental y estrategias sexuales; sin embargo, en otras variables los resultados no son claros.

Efectos de una intervención educativa en la promoción de la actividad física, otros comportamientos saludables y los conocimientos para la prevención del cáncer de pulmón en jóvenes del colegio La Merced en Bogotá D.C., Colombia

Introducción: El cáncer de pulmón es el tipo de cáncer más mortal a nivel mundial, al cual se atribuyen una de cada cinco muertes anualmente. El objetivo de este estudio fue determinar los efectos de una intervención educativa en la promoción de la actividad física, otros comportamientos saludables y los conocimientos para la prevención del cáncer de pulmón en jóvenes estudiantes de una institución educativa pública en Bogotá, Colombia. Métodos: Estudio experimental no controlado en 243 estudiantes de sexo femenino (Edad 14±1,5 años). La intervención educativa se desarrolló en tres momentos: una sesión educativa con una duración de 60 minutos acorde a la Guía para la Comunicación Educativa en el Marco del Control del Cáncer, en Colombia. Segundo, se enviaron tres correos electrónicos con información acerca del cáncer pulmonar; finalmente se desarrollaron actividades grupales. Para la toma de datos se utilizaron el cuestionario Cáncer Awareness Measure (CAM) y el Sistema de Vigilancia de Factores de Riesgo del Comportamiento (BRFSS). La evaluación se realizó en un período de seguimiento a 1, 3 y 6 meses post-intervención. Resultados: La intervención educativa incrementó significativamente los conocimientos de las jóvenes sobre los signos de alarma del cáncer pulmonar y los principales factores de riesgo modificables, tales como el consumo de cigarrillo, la exposición al humo del mismo y el sedentarismo, al sexto mes post-intervención. Las mejoras en el cambio comportamental no lograron significancia estadística. Conclusiones: Una intervención educativa mejora los conocimientos acerca de la detección temprana y la prevención del cáncer de pulmón, así como los comportamientos saludables en jóvenes estudiantes en Bogotá, Colombia. Se requiere de estudios controlados aleatorizados.

Toxicological effects related to a novel heated tobacco product

The tobacco epidemic is a public health burden. Nicotine-Delivery-Systems(NDS) are devices designed to help people replace conventional cigarette(CC) and among these devices we find electronic cigarettes(e-cig), which are classified as Electronic-NDS(ENDS). E-cigs use different technologies to vaporize a liquid or to heat the tobacco avoiding the combustion phenomenon(IQOS). The US Food and Drug Administration(FDA) has labelled IQOS as modified risk tobacco products(MRTPs), indirectly encouraging the perception of safety in the consumers, but IQOS smoke, although to a lesser extent than conventional, still presents a great deal of harmful or potentially harmful compounds. My PhD thesis aims to study the toxic effects related to IQOS exposure. I sought to answer the question of whether the toxic compounds released by IQOS, albeit in reduced concentrations, could lead to genotoxicity and damage to the airways and liver in vivo. At the University of Nottingham, I have investigated in vitro the effects generated by the IQOS, e-cigs and CC exposure on PBMCs and human lung epithelial cell line. Finally, at University of Milano–Bicocca, I have developed a in vivo Positron Emission computed Tomography(PET) imaging procedure meant to be applied to the monitoring of ENDS toxicity, particularly in the brain. These results indicate that IQOS is not a low-risk product in vivo, for primary target organs but also for secondary organs, although we have observed a small impact in vitro. Labelling as MRTP may mislead consumers who interpret “a lower level of toxic compounds” as an indication of “harmlessness” when there is a health risk for users. In the last part, I set up a methodology for studying temporal fluctuations of regional brain metabolism and connectivity derived from mice of different ages allowing researchers to obtain normative values in investigations of the efficacy or toxicity of substances at the functional level of the CNS.

Image Processing Algorithms applied to Radio SLAM using MIMO Radars

Radio Simultaneous Location and Mapping (SLAM) consists of the simultaneous tracking of the target and estimation of the surrounding environment, to build a map and estimate the target movements within it. It is an increasingly exploited technique for automotive applications, in order to improve the localization of obstacles and the target relative movement with respect to them, for emergency situations, for example when it is necessary to explore (with a drone or a robot) environments with a limited visibility, or for personal radar applications, thanks to its versatility and cheapness. Until today, these systems were based on light detection and ranging (lidar) or visual cameras, high-accuracy and expensive approaches that are limited to specific environments and weather conditions. Instead, in case of smoke, fog or simply darkness, radar-based systems can operate exactly in the same way. In this thesis activity, the Fourier-Mellin algorithm is analyzed and implemented, to verify the applicability to Radio SLAM, in which the radar frames can be treated as images and the radar motion between consecutive frames can be covered with registration. Furthermore, a simplified version of that algorithm is proposed, in order to solve the problems of the Fourier-Mellin algorithm when working with real radar images and improve the performance. The INRAS RBK2, a MIMO 2x16 mmWave radar, is used for experimental acquisitions, consisting of multiple tests performed in Lab-E of the Cesena Campus, University of Bologna. The different performances of Fourier-Mellin and its simplified version are compared also with the MatchScan algorithm, a classic algorithm for SLAM systems.