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INTRODUCTION: Rotator cuff-related shoulder pain (RCRSP) is the most common cause of shoulder pain. Currently, exercise is proposed as the first-line treatment for patients suffering from RCRSP. However, adherence to therapeutic exercise programmes can be poor in the long term in a home setting. The aim of this study is to evaluate the effects of adding video animations to a traditional paper-based exercise programme. METHODS AND ANALYSIS: A single-centre, randomised, open-labelled clinical trial will be conducted in a hospital in Spain. Adults aged between 18 and 80 years diagnosed with RCRSP who meet the eligibility criteria will be included. Patients (n=132) will be randomised into two groups, with both receiving paper-based exercises, and the experimental group will also be provided with video animations. The participants will receive seven face-to-face physical therapy sessions and will be asked to perform the exercises at home for 6 months. The primary outcome measure will be the Shoulder Pain and Disability Index, measured at baseline, 3 weeks, 3 months (primary analysis) and 6 months. Secondary outcomes will be the patient's pain intensity during the last week (rest, during movement and at night); expectations of improvement; satisfaction with treatment; impression of improvement; perceived usability, usefulness and satisfaction of multimedia animations; and adherence to exercises. Generalised least squares regression models with an autoregressive-moving average lag one correlation structure will be implemented, with an intention-to-treat analysis. ETHICS AND DISSEMINATION: This study has been approved by the ethics committee of Hospital Universitario Fundación Alcorcón (Madrid, Spain), reference number CI18/16. All participants will sign an informed consent. The results will be published in a peer-reviewed scientific journal. TRIAL REGISTRATION: ClinicalTrials.gov, NCT05770908.
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Terapia por Exercício , Multimídia , Dor de Ombro , Humanos , Dor de Ombro/terapia , Terapia por Exercício/métodos , Adulto , Pessoa de Meia-Idade , Idoso , Masculino , Feminino , Ensaios Clínicos Controlados Aleatórios como Assunto , Adulto Jovem , Medição da Dor , Espanha , Adolescente , Idoso de 80 Anos ou mais , Lesões do Manguito Rotador/terapia , Manguito Rotador/fisiopatologiaRESUMO
Society's support upon chemicals over the last few decades has led to their increased production, application and discharge into the environment. Wastewater treatment plants (WWTPs) contain a multitude of these chemicals such us; pharmaceutical compounds (PCs). Often, their biodegradability by activated sludge microorganisms is significant for their elimination during wastewater treatment. In this paper the focus is laid on two PCs carbamazepine (CBZ) and diclofenac (DCF) and their main transformation products (TPs). Laboratory degradation tests with these two pharmaceuticals using activated sludge as inoculum under aerobic conditions were performed and microbial metabolites were analyzed by liquid chromatography-mass spectrometry (LC/MS-MS). In two different Mixed liquid Suspended Solids (MLSS) concentrations the biodegradability by activated sludge of CBZ and DCF were evaluated. Also, this article proposes a decision support system to optimize the prediction process of this type of pharmacological compounds. A study and analysis of the techniques of Support Vector Machine, Random Forest, Decision Trees and Multilayer Perceptron Network is carried out to select the most reliable and accurate predictor for the decision system. There are not significant differences in the removal of DCF with 30 mg MLSS/L and 60 mg MLSS/L. DCF was better removed than CBZ in all experiments studied. The TP detected in the samples were mainly 4-OH-DCF for DCF and 10, 11 EPOXICBZ for CBZ. The results show that the best models are obtained with Random Forest and Multilayer Perceptron Network techniques, with a model fit of more than 95% for both carbamazepine and diclofenac metabolites. Obtaining a root means square errors of 0.80 µg/L for the metabolite 4-OH-DCF for DCF with the technique Random Forest and a root means square errors of 1.13 µg/L for the metabolite 10, 11 EPOXICBZ for CBZ with the Multilayer Perceptron Network technique. Supplementary Information: The online version contains supplementary material available at 10.1007/s40201-023-00890-x.
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OBJECTIVE: Identify and clarify what practical organizational measures would promote the development of level 2 (community-oriented group health education) and level 3 (community action) community activities in Primary Health Care (PHC) from the perspective of medical professionals with training and experience in this area. METHOD: Exploratory, descriptive and cross-sectional study carried out using qualitative methodology using two techniques: 3 focus groups (24 participants) and 12 open questionnaires (12 participants). RESULTS: 25 measures are defined to promote the development of these activities that are the responsibility of management and Primary Care Teams (PCT). The most notable proposals are: enhance training in community health, incorporate community activity into the work agendas of professionals, political prioritization and support from management, ensure the job stability of the teams, strengthen the recognition of activities community, resize the patient population of professionals, strengthen multidisciplinary work, cohesion and an autonomous and flexible organization in the PCT, and have the support of the coordinations-directions of the PCT. CONCLUSIONS: Three proposals have been considered fundamental to promote the development of level 2 and level 3 community activities in PHC: 1) promote training in community health; 2) incorporate community activity into the work agendas of professionals; 3) political prioritization and support from management for the development of these two levels of work in PHC. Six other proposals have been recognized as being of special importance.
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New immunosuppressive and antineoplastic drugs are becoming both more numerous and more widely used, even during several years. Most of them present a low-moderate risk of hepatitis B virus (HBV) reactivation in HBsAg-negative and anti-HBc-positive patients. However, their reactivation capacity has not been clearly studied. We present the clinical case of a patient with these serological characteristics who, after 5 years of treatment with ibrutinib for chronic lymphocytic leukaemia, developed VHB reactivation, which was controlled with tenofovir. The occurrence of this event with drugs such as ibrutinib may lead to changes in HBV reactivation prophylaxis.
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Adenina/análogos & derivados , Vírus da Hepatite B , Hepatite B , Humanos , Hepatite B/induzido quimicamente , Antígenos de Superfície da Hepatite B , Piperidinas/farmacologia , Piperidinas/uso terapêutico , Ativação Viral , Antivirais/efeitos adversosRESUMO
PURPOSE: To evaluate the self-reported perspectives of participants involved in the Previene Cádiz intervention for preventing pediatric overweight and obesity. DESIGN AND METHODS: This qualitative study collected information through the World Café technique. A purposive sample of 40 participants was used, of which 14 were schoolchildren, 12 were teachers, and 14 were parent volunteers. The data were segmented, and concepts were created and grouped into dimensions and categories. RESULTS: The participants confirmed they had learned new information and behaviors about healthy habits. Parental awareness was considered a crucial and necessary element in changing family habits; therefore, increasing the motivation of family members was deemed a critical task in public health interventions conducted in school settings. DISCUSSION: Despite the suitability of qualitative methodology to evaluate the perceptions of the main players in an educational intervention, scientific literature is scarce. Obtaining information from the educational community about an intervention is not always easy, so the perspectives of teachers, students, and families about the Previene Cádiz intervention through the World Café approach is considered a relevant contribution. CONCLUSIONS: The participants considered the intervention positive in terms of learning and fostering increased knowledge, awareness, and healthy behaviors. PRACTICE IMPLICATIONS: Future interventions should encourage the active participation of all social groups involved, integrating dynamic and collaborative training activities that are acceptable to all participants.
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Sobrepeso , Obesidade Infantil , Criança , Humanos , Sobrepeso/prevenção & controle , Obesidade/prevenção & controle , Comportamentos Relacionados com a Saúde , Família , Pesquisa Qualitativa , Obesidade Infantil/prevenção & controleRESUMO
Government responses to the COVID-19 pandemic generated a new wave of social inequalities for communities around the world living in unjust circumstancesâ. Lockdowns and health measures overlooked housing conditions, transitions to virtual schooling, ignoring homes and families without the technological infrastructure and skills to access education, as well as overlooking the availability of an economic remainder. informal employment. The experiences of various communities around the world, from racialized/ethnic communities, homeless, migrants, elderly to young populations, were not reflected in the knowledge that guided the Government's responses; in fact, their experiences were involuntarily silencedâ. As a result of all this, it was necessary to create alliances with communities that lived in vulnerable conditions and that bore the great burden of the pandemic, to ensure that their voices were included in Public Health policies and practices.
Las respuestas de los gobiernos a la pandemia de la COVID-19 generaron una nueva ola de desigualdades sociales para las comunidades de todo el mundo que vivían en circunstancias injustasâ. Los confinamientos y las medidas sanitarias pasaron por alto las condiciones de vivienda, las transiciones a la escolarización virtual, ignorando los hogares y las familias sin las infraestructuras tecnológicas y habilidades para acceder a la educación, así como la disponibilidad de un remanente económico pasó por alto el empleo informal. Las experiencias de varias comunidades en todo el mundo, desde comunidades racializadas/étnicas, personas sin hogar, migrantes, ancianos hasta poblaciones jóvenes, no se reflejaron en el conocimiento que orientó las respuestas del Gobierno; de hecho, sus experiencias fueron silenciadas involuntariamenteâ. A consecuencia de todo ello, fue necesario generar alianzas con las comunidades que vivían en condiciones de vulnerabilidad y que soportaban la gran carga de la pandemia, para garantizar así que sus voces se incluyeran en las políticas y prácticas de Salud Pública.
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COVID-19 , Pandemias , Humanos , Idoso , Espanha , Fatores Socioeconômicos , COVID-19/epidemiologia , Justiça SocialRESUMO
BACKGROUND: Cardiac arrest is a major public health issue in Europe. Cardiac arrest seems to be associated with a large socioeconomic burden in terms of resource utilization and health care costs. The aim of this study is the analysis of the economic burden of cardiac arrest in Spain and a cost-effectiveness analysis of the key intervention identified, especially in relation to neurological outcome at discharge. METHODS: The data comes from the information provided by 115 intensive care and cardiology units from Spain, including information on the care of patients with out-of-hospital cardiac arrest who had a return of spontaneous circulation. The information reported by theses 115 units was collected by a nationwide survey conducted between March and September 2020. Along with number of patients (2631), we also collect information about the structure of the units, temperature management, and prognostication assessments. In this study we analyze the potential association of several factors with neurological outcome at discharge, and the cost associated with the different factors. The cost-effectiveness of using servo-control for temperature management is analyzed by means of a decision model, based on the results of the survey and data collected in the literature, for a one-year and a lifetime time horizon. RESULTS: A total of 109 cardiology units provided results on neurological outcome at discharge as evaluated with the cerebral performance category (CPC). The most relevant factor associated with neurological outcome at discharge was 'servo-control use', showing a 12.8% decrease in patients with unfavorable neurological outcomes (i.e., CPC3-4 vs. CPC1-2). The total cost per patient (2020 Euros) was 73,502. Only "servo-control use" was associated with an increased mean total cost per hospital. Patients treated with servo-control for temperature management gained in the short term (1 year) an average of 0.039 QALYs over those who were treated with other methods at an increased cost of 70.8, leading to an incremental cost-effectiveness ratio of 1,808 euros. For a lifetime time horizon, the use of servo-control is both more effective and less costly than the alternative. CONCLUSIONS: Our results suggest the implementation of servo-control techniques in all the units that are involved in managing the cardiac arrest patient from admission until discharge from hospital to minimize the neurological damage to patients and to reduce costs to the health and social security system.
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Parada Cardíaca , Parada Cardíaca Extra-Hospitalar , Humanos , Espanha , Análise Custo-Benefício , Estresse Financeiro , Parada Cardíaca/terapia , Custos de Cuidados de Saúde , Parada Cardíaca Extra-Hospitalar/terapiaRESUMO
Background: Massive rotator cuff tears (MRCT) account for a substantial fraction of tears above the age of 60 years. However, there are no clear criteria for prescription parameters within therapeutic exercise treatments. The aim of this study was to evaluate the effects and characteristics of therapeutic exercise treatments in patients with MRCT. Methods: A systematic search was conducted in MEDLINE/PubMed, Web of Science, SPORTDiscus, SciELO, Scopus and EMBASE from inception to August 2022. Studies were included if they evaluated the effects of exercise on patients with MRCT. The risk of bias was evaluated and the Consensus on Exercise Reporting Template (CERT) was also used. A narrative synthesis without meta-analysis was performed. Results: One randomized controlled trial, two non-randomized studies, six non-controlled studies, one case series and four retrospective studies were included. They ranged from serious to moderate risk of bias. The CERT reflected a poor description of the exercise programmes. Studies showed a pattern of improvements in most patient-reported outcome measures (PROM) surpassing the MCID, and active elevation range of motion. Conclusions: There is limited evidence that exercise and co-interventions are effective in the management of some patients with MRCT, based on a systematic review without meta-analysis. Future research should improve content reporting. Level of evidence: IV.
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OBJECTIVE: To know the opinions of the agents involved in the training of family and community medicine residents in order to improve the training process of the «Project to Support the Revitalization of Primary Care; Assets for Community Health¼ (PARAC) taking into account its adequacy, contextualization and the methodologies used. METHOD: Qualitative interpretative-explanatory study of phenomenological orientation, multilevel and multicenter, in which the opinion of the participants is analyzed. Between 2018 and 2020, 12 focus groups and 24 semi-structured interviews were carried out, with the participation of sixty-seven professionals from six health districts of Andalusia (Spain), who were involved in the PARAC training process. RESULTS: The participants consider it necessary to broaden training in community health for residents. To this end, they consider it necessary to make changes in the training plan of the specialty, giving more importance to primary health care than to hospital rotations. They value positively the methodologies used in the PARAC training process, which they consider «novel¼, and the choice of young teachers to serve as references. In order for their interventions in the territory to be carried out with quality and safety for the population, they ask that specific times and spaces be guaranteed for community health, as well as adequate supervision to help ensure the coherence and continuity of their interventions. CONCLUSIONS: Training in community health for family and community medicine residents requires a pedagogical, didactic and curricular effort that prepares them for work with the community, as well as the guarantee of organizational conditions that allow this work.
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Medicina Comunitária , Saúde Pública , Humanos , Saúde Pública/educação , Medicina Comunitária/educação , Promoção da Saúde , Pesquisa Qualitativa , Grupos FocaisAssuntos
Humanos , Masculino , Feminino , Saúde Pública , Atenção Primária à Saúde/história , Atenção Primária à Saúde/tendências , Sistemas Nacionais de Saúde , Políticas, Planejamento e Administração em Saúde , Serviços Preventivos de Saúde , Espanha , Agentes Comunitários de Saúde , Serviços de Saúde Comunitária , Participação da ComunidadeRESUMO
BACKGROUND: Mexico ranks fifth worldwide in the number of deaths due to COVID-19. Identifying risk markers through easily accessible clinical data could help in the initial triage of COVID-19 patients and anticipate a fatal outcome, especially in the most socioeconomically disadvantaged regions. This study aims to identify markers that increase lethality risk in patients diagnosed with COVID-19, based on machine learning (ML) methods. Markers were differentiated by sex and age-group. METHODS: A total of 11,564 cases of COVID-19 in Mexico were extracted from the Epidemiological Surveillance System for Viral Respiratory Disease. Four ML classification methods were trained to predict lethality, and an interpretability approach was used to identify those markers. RESULTS: Models based on Extreme Gradient Boosting (XGBoost) yielded the best performance in a test set. This model achieved a sensitivity of 0.91, a specificity of 0.69, a positive predictive value of 0.344, and a negative predictive value of 0.965. For female patients, the leading markers are diabetes and arthralgia. For males, the main markers are chronic kidney disease (CKD) and chest pain. Dyspnea, hypertension, and polypnea increased the risk of death in both sexes. CONCLUSIONS: ML-based models using an interpretability approach successfully identified risk markers for lethality by sex and age. Our results indicate that age is the strongest demographic factor for a fatal outcome, while all other markers were consistent with previous clinical trials conducted in a Mexican population. The markers identified here could be used as an initial triage, especially in geographic areas with limited resources.
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COVID-19 , Diabetes Mellitus , Masculino , Humanos , Feminino , COVID-19/epidemiologia , Estudos Transversais , México/epidemiologia , Aprendizado de MáquinaRESUMO
OBJECTIVE: To identify the strengths available for the community orientation of primary health care (PHC) in the context of the evaluation of the piloting of a training program in Community Health for Resident Internal Specialists in Andalusia (Spain). METHOD: We will conduct a qualitative, phenomenologically-oriented, explanatory research in which the opinion of the participants is analyzed. Sixty-seven professionals from six PHC Districts of Andalusia which were part of the training program called Project to Support the Revitalization of Primary Care Assets for Community Health (PARAC) were interviewed. RESULTS: There is consensus in giving training a key weight in the community orientation of PHC. For this reason, those agents linked to training are identified as assets: general practice (GP) trainers, young professionals in training who bring updated perspectives and approaches to accredited PHC training centers, whose professionals must respond to the needs of their GP trainees, the multi-professional teaching units responsible for the GP trainees training and a medium and long-term health system thinking along with structures that coordinate and support the community work at the PHC centers. CONCLUSIONS: The community orientation of PHC is an objective that requires the participation of all levels of the health system. Knowing its assets and working with them can contribute to provide proposals to advance towards a community-oriented PHC system.
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Medicina Geral , Saúde Pública , Humanos , Atenção Primária à SaúdeRESUMO
INTRODUCTION: There are no meta-analytical data in the long term for comparing surgery and exercise for meniscal tear. The aim of this study is to compare the effectiveness of exercise versus arthroscopic partial meniscectomy (APM) plus exercise for degenerative meniscal tears (DMT) in knee function at 5-year follow-up. MATERIALS AND METHODS: A systematic search of Medline, EMBASE, Web of Science, SciELO, SPORTDiscus, Scopus, and Cochrane Library was performed. The studies were included if they were randomized controlled trials performed in patients aged ≥ 18 years with DMT, that compared physical therapy to APM at 5-year follow-up, and reported at least one outcome measure of knee function/disability. Risk of bias was analyzed with the Cochrane RoB-2 tool and certainty of evidence with GRADE recommendations. A random effects model meta-analysis was performed. RESULTS: 3743 articles were identified and 4 met the criteria. Three had low risk of bias and one had some concerns. There were no significant between-group differences, in within-group changes from baseline to 5-year, on the Knee Injury and Osteoarthritis Outcome Score pain (- 2.28; 95% CI - 5.41 to 0.84), symptoms (- 0.24; 95% CI - 4.13 to 3.64), activities of daily living (- 2.16; 95% CI - 6.16 to 1.83) and quality of life (- 3.98; 95% CI - 9.05 to 1.10). There was a significant difference in support of APM plus exercise for sport/recreation (- 9.28; 95% CI - 18.28 to - 0.29). Leave-one-out sensitivity analysis revealed a non-significant difference in sport/recreation (- 5.05; 95% CI - 12.04 to 1.94). There were no differences in other patient-reported outcome measures. CONCLUSION: Moderate certainty of evidence suggests that the addition of APM to an exercise program adds no benefits in knee function at 5-year follow-up.
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Traumatismos do Joelho , Osteoartrite do Joelho , Humanos , Meniscectomia , Atividades Cotidianas , Qualidade de Vida , Articulação do Joelho/cirurgia , Traumatismos do Joelho/cirurgia , Artroscopia , Osteoartrite do Joelho/cirurgia , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
Objetivo: Identificar las fortalezas disponibles para la orientación comunitaria de la atención primaria de salud (APS) en el contexto de la evaluación del pilotaje de un programa formativo en salud comunitaria para especialistas internos residentes en Andalucía. Método: Estudio cualitativo explicativo de diseño fenomenológico, en el que se analiza la opinión de las personas participantes, que fueron 67 profesionales pertenecientes a seis distritos sanitarios de Andalucía implicados en el proceso formativo del Proyecto de Apoyo a la Revitalización de la Atención Primaria Activos para la Salud Comunitaria (PARAC). Resultados: Existe consenso en que la formación tiene un papel clave en la orientación comunitaria de la APS. Se identifican como activos los agentes vinculados a la docencia: los/las residentes, jóvenes profesionales en formación que traen perspectivas y enfoques renovados a los centros de salud docentes, donde los/las profesionales deben dar respuesta a las necesidades de sus residentes, coordinados con las unidades docentes multiprofesionales responsables de la formación de los/las residentes en un sistema sanitario con la vista puesta en el medio y largo plazo con estructuras que permitan organizar y apoyen la labor comunitaria de los centros de salud. Conclusiones: La orientación comunitaria de la APS es un objetivo que requiere el concurso de todos los niveles del sistema sanitario. Conocer y trabajar con los activos de la APS puede aportar propuestas para avanzar hacia la orientación comunitaria de esta. (AU)
Objective: To identify the strengths available for the community orientation of primary health care (PHC) in the context of the evaluation of the piloting of a training program in Community Health for Resident Internal Specialists in Andalusia (Spain). Method: We will conduct a qualitative, phenomenologically-oriented, explanatory research in which the opinion of the participants is analyzed. Sixty-seven professionals from six PHC Districts of Andalusia which were part of the training program called Project to Support the Revitalization of Primary Care Assets for Community Health (PARAC) were interviewed. Results: There is consensus in giving training a key weight in the community orientation of PHC. For this reason, those agents linked to training are identified as assets: general practice (GP) trainers, young professionals in training who bring updated perspectives and approaches to accredited PHC training centers, whose professionals must respond to the needs of their GP trainees, the multi-professional teaching units responsible for the GP trainees training and a medium and long-term health system thinking along with structures that coordinate and support the community work at the PHC centers. Conclusions: The community orientation of PHC is an objective that requires the participation of all levels of the health system. Knowing its assets and working with them can contribute to provide proposals to advance towards a community-oriented PHC system. (AU)
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Humanos , Medicina Geral , Saúde Pública , Atenção Primária à Saúde , Espanha , Primeiros Socorros , Promoção da Saúde , Internato e Residência , Enfermagem em Saúde ComunitáriaRESUMO
Objetivo: Conocer las opiniones de los agentes implicados en la formación de residentes de medicina familiar y comunitaria para mejorar el proceso formativo del «Proyecto de Apoyo a la Revitalización de la Atención Primaria; Activos para la Salud Comunitaria» (PARAC) teniendo en cuenta su adecuación, contextualización y las metodologías utilizadas.Método: Estudio cualitativo interpretativo-explicativo de orientación fenomenológica, multinivel y multicéntrico, en el que se analiza la opinión de las personas participantes. Entre 2018 y 2020 se realizaron 12 grupos focales y 24 entrevistas semiestructuradas, participando 67 profesionales pertenecientes a seis distritos sanitarios de Andalucía, que estuvieron implicados/as en el proceso formativo PARAC.Resultados: Las personas participantes consideran necesario ampliar la formación en salud comunitaria de los/las residentes. Para ello, creen necesario realizar cambios en el plan formativo de la especialidad, otorgando mayor protagonismo a la atención primaria de salud que a las rotaciones hospitalarias. Valoran positivamente las metodologías utilizadas en el proceso formativo PARAC, que consideran «novedosas», y la elección de docentes jóvenes que sirvan como referentes. Para que sus intervenciones en el territorio se realicen con calidad y seguridad para la población, piden que se garanticen unos tiempos y unos espacios específicos para la salud comunitaria, así como una adecuada supervisión que ayude a asegurar la coherencia y la continuidad de sus intervenciones.Conclusiones: La formación en salud comunitaria de los/las residentes de medicina familiar y comunitaria requiere un esfuerzo pedagógico, didáctico y curricular que los/las prepare para el trabajo con la comunidad, así como la garantía de unas condiciones organizativas que permitan este trabajo.(AU)
Objective: To know the opinions of the agents involved in the training of family and community medicine residents in order to improve the training process of the «Project to Support the Revitalization of Primary Care; Assets for Community Health» (PARAC) taking into account its adequacy, contextualization and the methodologies used.Method: Qualitative interpretative-explanatory study of phenomenological orientation, multilevel and multicenter, in which the opinion of the participants is analyzed. Between 2018 and 2020, 12 focus groups and 24 semi-structured interviews were carried out, with the participation of sixty-seven professionals from six health districts of Andalusia (Spain), who were involved in the PARAC training process.Results: The participants consider it necessary to broaden training in community health for residents. To this end, they consider it necessary to make changes in the training plan of the specialty, giving more importance to primary health care than to hospital rotations. They value positively the methodologies used in the PARAC training process, which they consider «novel», and the choice of young teachers to serve as references. In order for their interventions in the territory to be carried out with quality and safety for the population, they ask that specific times and spaces be guaranteed for community health, as well as adequate supervision to help ensure the coherence and continuity of their interventions.Conclusions: Training in community health for family and community medicine residents requires a pedagogical, didactic and curricular effort that prepares them for work with the community, as well as the guarantee of organizational conditions that allow this work.(AU)
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Humanos , Masculino , Feminino , Medicina de Família e Comunidade/educação , Medicina Comunitária/educação , Promoção da Saúde , Atenção Primária à Saúde , Internato e Residência , Educação Médica/métodos , Saúde Pública , Medicina de Família e Comunidade/organização & administração , Medicina de Família e Comunidade/tendências , Medicina Comunitária/organização & administração , Medicina Comunitária/tendências , Educação Médica/tendências , Estudos de Avaliação como Assunto , Análise Multinível , EspanhaRESUMO
PURPOSE: This systematic review assesses currently available clinical information on which cannabinoids and what range of doses have been used to achieve positive effects in a diversity of medical context. METHODS: The data were collected according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses protocol guidelines. Inclusion criteria were articles that assessed administration of any cannabinoid to any clinical population, reported in the ClinicalTrials.gov or PubMed databases, that involved a comparison with other treatment or placebo and a result measurement to assess the effectiveness or ineffectiveness of the cannabinoid. Exclusion criteria were review or letter; articles not in the English language; not full-text articles; not a clinical trial, case report, case series, open-label trial, or pilot study; administration in animals, in vitro, or in healthy participants; cannabinoids administered in combination with other cannabinoids (except for cannabidiol [CBD] or tetrahydrocannabinol [THC]) or as whole cannabis extracts; no stated concentration; inhalation or smoke as a route of administration; and no results described. The articles were assessed by the risk of bias. FINDING: In total, 1668 articles were recovered, of which 55 studies met the inclusion criteria for 21 diseases. Positive effects were reported in clinical studies: 52% with THC (range, 0.01-0.5 mg/kg/d [0.62-31 mg/d]), 74% with CBD (range, 1-50 mg/kg/d [62-3100 mg/d]), 64% with THC-CBD (mean, 1:1.3 mg/kg/d [ratio, 1:1]), and 100% with tetrahydrocannabivarin (THCV) (0.2 mg/kg/d). IMPLICATIONS: THC, CBD, and THCV can regulate activity in several pathologies. New studies of cannabinoids are highly encouraged because each patient is unique and requires a unique cannabinoid medication.