Hand hygiene improvement of individual healthcare workers: results of the multicentre PROHIBIT study

Hand hygiene; Intensive care; InterventionHigiene de manos; Cuidados intensivos; IntervenciónHigiene de mans; Cures intensives; IntervencióBackground Traditionally, hand hygiene (HH) interventions do not identify the observed healthcare workers (HWCs) and therefore, reflect HH compliance only at population level. Intensive care units (ICUs) in seven European hospitals participating in the “Prevention of Hospital Infections by Intervention and Training” (PROHIBIT) study provided individual HH compliance levels. We analysed these to understand the determinants and dynamics of individual change in relation to the overall intervention effect. Methods We included HCWs who contributed at least two observation sessions before and after intervention. Improving, non-changing, and worsening HCWs were defined with a threshold of 20% compliance change. We used multivariable linear regression and spearman’s rank correlation to estimate determinants for the individual response to the intervention and correlation to overall change. Swarm graphs visualized ICU-specific patterns. Results In total 280 HCWs contributed 17,748 HH opportunities during 2677 observation sessions. Overall, pooled HH compliance increased from 43.1 to 58.7%. The proportion of improving HCWs ranged from 33 to 95% among ICUs. The median HH increase per improving HCW ranged from 16 to 34 percentage points. ICU wide improvement correlated significantly with both the proportion of improving HCWs (ρ = 0.82 [95% CI 0.18–0.97], and their median HH increase (ρ = 0.79 [0.08–0.97]). Multilevel regression demonstrated that individual improvement was significantly associated with nurse profession, lower activity index, higher nurse-to-patient ratio, and lower baseline compliance. Conclusions Both the proportion of improving HCWs and their median individual improvement differed substantially among ICUs but correlated with the ICUs’ overall HH improvement. With comparable overall means the range in individual HH varied considerably between some hospitals, implying different transmission risks. Greater insight into improvement dynamics might help to design more effective HH interventions in the future.The study was funded by the European Commission 7th Framework Programme

TRANSALUD: A qualitative study of the healthcare experiences of transgender people in Barcelona (Spain)

Transgender people; Social discrimination; Psychological attitudesPersonas transgénero; Discriminación social; Actitudes psicológicasPersones transgènere; Discriminació social; Actituds psicològiquesTransgender identities are still considered a psychiatric pathology in many countries according to the prevailing biomedical model. However, in recent years, this pathologizing vision has begun to shift towards a perspective that focuses on the diversity of transgender peoples’ experiences. However, some transgender people still face denial of services, discrimination, harassment, and even violence by healthcare professionals, causing them to avoid seeking ongoing or preventive healthcare. This article describes the health experiences of transgender people in Barcelona regarding their access and use of non-specialized health services. Semi-structured interviews were conducted using a descriptive phenomenological approach with sixteen transgender people between December 2018 and July 2019. The data were analyzed descriptively and thematically following the method proposed by Colaizzi with the help of the Atlas.ti8 software. Transgender people care experiences were divided into three categories: overcoming obstacles, training queries, and coping strategies. Participants identified negative experiences and difficulties with the health system due to healthcare providers’ lack of competence. Discriminatory, authoritarian, and paternalist behaviors are still present and hinder the therapeutic relationship, care, and access to healthcare services. There is a fundamental need for the depathologization of transgender reality and training for healthcare professionals in the field of sexual diversity. Training in sexual and gender diversity must be included in the curricula of university courses in the health sciences

TRANSALUD : A qualitative study of the healthcare experiences of transgender people in Barcelona (Spain)

Transgender identities are still considered a psychiatric pathology in many countries according to the prevailing biomedical model. However, in recent years, this pathologizing vision has begun to shift towards a perspective that focuses on the diversity of transgender peoples' experiences. However, some transgender people still face denial of services, discrimination, harassment, and even violence by healthcare professionals, causing them to avoid seeking ongoing or preventive healthcare. This article describes the health experiences of transgender people in Barcelona regarding their access and use of non-specialized health services. Semi-structured interviews were conducted using a descriptive phenomenological approach with sixteen transgender people between December 2018 and July 2019. The data were analyzed descriptively and thematically following the method proposed by Colaizzi with the help of the Atlas.ti8 software. Transgender people care experiences were divided into three categories: overcoming obstacles, training queries, and coping strategies. Participants identified negative experiences and difficulties with the health system due to healthcare providers' lack of competence. Discriminatory, authoritarian, and paternalist behaviors are still present and hinder the therapeutic relationship, care, and access to healthcare services. There is a fundamental need for the depathologization of transgender reality and training for healthcare professionals in the field of sexual diversity. Training in sexual and gender diversity must be included in the curricula of university courses in the health sciences

Propuesta de una herramienta de optimización de asignación y ruteo para la cosecha de la caña de azúcar en el Valle del Cauca [recurso electrónico]

El presente proyecto abordara diversos temas de investigación basados en un acercamiento al análisis, diseño y desarrollo de las actividades de cosecha (corte, alce, y transporte). Enfocándose en la minimización de costos a partir de una redistribución de las hectáreas cultivables del sector objeto de estudio (zona centro norte del valle geográfico del Rio Cauca), para así generar un impacto positivo en la competitividad global de los ingenios a estudiar gracias a la optimización de estos procesos mediante la compra-venta estratégica de sus recursos

Libro de Proyectos Finales 2021 primer semestre

PregradoIngeniero CivilIngeniero de SistemasIngeniero ElectricistaIngeniero ElectrónicoIngeniero IndustrialIngeniero Mecánic