Atención plena para disminuir la sintomatología de TDAH en escolares de Perú

El Trastorno por Déficit de Atención e Hiperactividad se caracteriza por presentar síntomas de inatención, impulsividad e hiperactividad. La estrategia de atención plena puede ser una poderosa herramienta para contrarrestarlo al mejorar la capacidad de atención, concentración y autorregulación emocional. Objetivo. Determinar la efectividad de la atención plena como estrategia para disminuir la sintomatología de TDAH en escolares entre 6 a 12 años de Tacna, Perú. Material y método. Estudio cuantitativo de tipo experimental y corte longitudinal. Se llevó a cabo en el año 2023. La muestra estuvo constituida por 613 escolares pertenecientes a instituciones educativas de la ciudad de Tacna de Cono Norte y Sur. Se recolectó la información mediante la técnica de la encuesta y como instrumento un cuestionario sobre TDAH y uno sobre atención plena, este último usado como pre y post test. Se realizó la prueba de Wilcoxon, con una significancia del 95% y un valor p<0,05 como estadísticamente significativo. Resultados. Tienen nivel alto de inatención el 9,6 %, de impulsividad el 3,1 % y de hiperactividad el 2,3 %. Luego de ejecutarse 10 sesiones basadas en la atención plena, se logró mejor el nivel de satisfacción de un 51,4% (que había en el pre-test) a un 73,6% (en el post-test). Conclusiones. La aplicación de la estrategia de atención plena tuvo un efecto positivo y consistente en la disminución de la sintomatología de TDAH. Estos hallazgos respaldan la implementación de este tipo de intervenciones en el ámbito escolar para beneficiar a los estudiantes con esta condición.

Attention Deficit Hyperactivity Disorder is characterized by symptoms of inattention, impulsivity, and hyperactivity. Mindfulness-based strategies can be a powerful tool to counteract ADHD by improving attention, concentration, and emotional self-regulation. Objective. To determine the effectiveness of mindfulness as a strategy to reduce ADHD symptoms in schoolchildren aged 6 to 12 years in Tacna, Peru. Materials and Methods. Quantitative experimental study with a longitudinal design, conducted in 2023. The sample consisted of 613 schoolchildren from educational institutions in the North and South Cone of Tacna. Information was collected using a survey technique and questionnaires on ADHD and mindfulness, the latter used as a pre- and post-test. The Wilcoxon test was applied, with a 95% significance and a p-value < 0.05 considered statistically significant. Results. 9.6% of the students had a high level of inattention, 3.1% had a high level of impulsivity, and 2.3% had a high level of hyperactivity. After 10 mindfulness-based sessions, the level of satisfaction improved from 51.4% (pre-test) to 73.6% (post-test). Conclusions. The application of the mindfulness-based strategy had a positive and consistent effect on the reduction of ADHD symptoms. These findings support the implementation of this type of intervention in the school setting to benefit students with this condition.

O Transtorno de Déficit de Atenção e Hiperatividade é caracterizado por sintomas de desatenção, impulsividade e hiperatividade. Estratégias baseadas em atenção plena podem ser uma ferramenta poderosa para combater o TDAH, melhorando a atenção, a concentração e a autorregulação emocional. Objetivo. Determinar a eficácia da atenção plena como estratégia para reduzir os sintomas de TDAH em escolares de 6 a 12 anos em Tacna, Peru. Materiais e Métodos. Estudo quantitativo experimental com delineamento longitudinal, realizado em 2023. A amostra foi composta por 613 escolares de instituições educacionais do Cone Norte e Sul de Tacna. As informações foram coletadas usando a técnica de pesquisa e questionários sobre TDAH e atenção plena, este último usado como pré e pós-teste. O teste de Wilcoxon foi aplicado, com 95% de significância e valor de p < 0,05 considerado estatisticamente significativo. Resultados. 9,6% dos alunos apresentaram alto nível de desatenção, 3,1% alto nível de impulsividade e 2,3% alto nível de hiperatividade. Após 10 sessões baseadas em atenção plena, o nível de satisfação melhorou de 51,4% (pré-teste) para 73,6% (pós-teste). Conclusões. A aplicação da estratégia baseada em atenção plena teve um efeito positivo e consistente na redução dos sintomas de TDAH. Esses achados apoiam a implementação desse tipo de intervenção no ambiente escolar para beneficiar os alunos com essa condição.

Developing a Guided Web App for Postpartum Depression Symptoms: User-Centered Design Approach.

BACKGROUND: Psychological internet-based interventions have shown promise in preventing and treating perinatal depression, but their effectiveness can be hindered by low user engagement. This challenge often arises from a misalignment between technology attributes, user needs, and context. A user-centered, iterative approach involving all stakeholders is recommended. OBJECTIVE: In this paper, we aimed to develop a user-friendly psychological internet-based intervention aimed at addressing the symptoms of perinatal depression through an iterative, user-centered approach. METHODS: The development process followed the Center for eHealth Research and Disease Management Roadmap phases of contextual inquiry, value specification, and design. It involved a comprehensive literature review, 2 surveys, 10 focus groups, 5 usability interviews, and 1 technical pilot. RESULTS: The contextual inquiry revealed a demand for accessible interventions for perinatal mental health, with internet-based solutions seen as viable options. Insights from the literature influenced intervention content and features. Stakeholders' openness to the intervention became evident during this phase, along with the integration of the first set of values. Initially, we assessed the broader perinatal context to identify the optimal period for the intervention. On the basis of the findings and practical considerations, we decided to specifically target postpartum depression symptoms. The value specification phase further defined the central values and translated them into requirements. In the design phase, feedback was obtained on the user experience of an early digital prototype and on the prototype's final version. The resulting intervention, named Mamá, te entiendo ("Mom, I get you"), is a guided web app based on cognitive behavioral therapy principles, integrating elements from attachment and mentalization theories. It aims to reduce depressive symptoms in women during the first months postpartum and consists of 6 core sequential modules, along with 3 additional modules, including 5 case examples illustrating depressive symptoms and therapeutic techniques. The intervention provides homework exercises and offers users the opportunity to receive feedback from an e-coach through the web app. CONCLUSIONS: This study emphasizes the importance of a user-centered and iterative development process for psychological internet-based interventions. This process helps clarify user needs and provides valuable feedback on service design and quality, ultimately having the potential to enhance the utility and, presumably, the effectiveness of the intervention. The Discussion section shares valuable insights from the project, such as the value of the requirement sessions.

Crowdfunding for Complementary and Alternative Cancer Treatments in Tijuana, Mexico: Content Analysis.

BACKGROUND: Complementary and alternative (CAM) cancer treatment is often expensive and not covered by insurance. As a result, many people turn to crowdfunding to access this treatment. OBJECTIVE: The aim of this study is to identify the rationales of patients with cancer seeking CAM treatment abroad by looking specifically at crowdfunding campaigns to support CAM cancer treatment in Tijuana, Mexico. METHODS: We scraped the GoFundMe.com and GiveSendGo.com crowdfunding platforms for campaigns referencing CAM cancer clinics in Tijuana, initiated between January 1, 2022, and February 28, 2023. The authors created a coding framework to identify rationales for seeking CAM treatment in Tijuana. To supplement campaign metadata, we coded the beneficiary's cancer stage, type, age, specific treatment sought, whether the beneficiary died, gender, and race. RESULTS: Patients sought CAM cancer treatment in Tijuana because the (1) treatment offers the greatest efficacy (29.9%); (2) treatment offered domestically was not curative (23.2%); (3) the clinic treats the whole person, and addresses the spiritual dimension of the person (20.1%); (4) treatments are nontoxic, natural, or less invasive (18.2%); and (5) clinic offers the newest technology (8.5%). Campaigns raised US $5,275,268.37 and most campaign beneficiaries were women (69.7%) or White individuals (71.1%). CONCLUSIONS: These campaigns spread problematic misinformation about the likely efficacy of CAM treatments, funnel money and endorsements to CAM clinics in Tijuana, and leave many campaigners short of the money needed to pay for CAM treatments while costing beneficiaries and their loved one's time, privacy, and dignity. This study affirms that Tijuana, Mexico, is a very popular destination for CAM cancer treatment.

Effect of an intensive nutrition intervention of a high protein and low glycemic load diet on weight of kidney transplant recipients: a randomized clinical trial.

PURPOSE: The purpose of this study is to evaluate the effect of a high protein and low glycemic load diet in preventing weight gain after kidney transplantation. METHODS: We designed a prospective, single-center, open-label, randomized controlled study to compare the efficacy of a high protein (1.3-1.4 g/kg/day) and low glycemic load diet versus a conventional diet (0.8-1.0 g/kg/day of protein and no recommendations on glycemic load) in preventing weight gain (ClinicalTrials.gov identifier: NCT02883777). A total of 120 patients were evaluated. Patients were followed for 12 months, and the primary outcome was weight maintenance or weight gain lower than 5%. RESULTS: There were no differences in total energy intake, carbohydrates, and total fats between groups. Intervention group (IG) increased protein intake to 1.38 ± 0.56 g/kg/day and decreased the glycemic load to 87.27 ± 4.54 g/day, while control group (CG) had a dietary protein intake of 1.19 ± 0.43 g/kg/day and a glycemic load of 115.60 ± 7.01 g/day. Total fiber intake was greater and trans-fat was lower in IG. Dietetic cholesterol increased in IG over time and was significantly different between groups. Overall, patients had an increase in body weight over time, with a mean increment of 4.1 ± 5.5 kg (5.75%). The percentage of patients who achieved the primary outcome was 50% of sample size, without differences between groups. The glomerular filtration rate improved over time in both groups. Considering 24-h proteinuria and albuminuria, a similar rise was observed in both groups. CONCLUSION: The present dietary intervention was safe, but had no effect on weight gain in kidney transplant subjects. Our findings suggest that other strategies, including alternative dietary and/or pharmacological and psychological interventions might be tested in randomized control trials in order to improve patients' body weight outcomes after transplant.

[Clinical outcomes of percutaneous intervention on the unprotected left main coronary artery]. / Desenlaces clínicos de la intervención percutánea sobre tronco coronario izquierdo no protegido.

Background: The debate on percutaneous coronary intervention (PCI) of the unprotected left main coronary artery (LMCA) has been constant over time. Objective: To investigate the clinical and procedural characteristics and cardiovascular outcomes of PCI of unprotected LMCA. Material and methods: Observational study which included patients with unprotected LMCA disease undergoing PCI; patients with cardiogenic shock prior to the procedure were excluded. We describe the clinical and angiographic characteristics, as well as the major adverse cardiac and cerebrovascular events (MACCE) according to the year of the procedure. Results: We included 73 patients, with a SYNTAX I score of 31.2 ± 9.1, mostly with ST-elevation acute coronary syndrome (35%). There was a higher frequency of triple vessel coronary disease (63%) and distal LMCA lesions (35%). The provisional stent technique was the most used for distal lesions (58%) and the 2-stent technique for bifurcation lesions (78%), supported by intravascular ultrasound (IVUS) in 38%. During follow-up, 19 presented MACCE (26%), out of which cardiac death occurred in 13%, non-cardiovascular death in 5%, non-fatal acute myocardial infarction in 1%, cerebrovascular event in 2%, and revascularization of the treated vessel in 4%. Conclusions: It was observed a similar frequency to the one appearing in other studies of cardiovascular events, mainly in patients with intermediate risk, which supports the increasing use of percutaneous intervention in this population.

Introducción: el debate sobre la intervención coronaria percutánea (ICP) del tronco coronario izquierdo (TCI) no protegido ha sido constante a lo largo del tiempo. Objetivo: investigar las características clínicas, de procedimiento y los desenlaces cardiovasculares de la ICP del TCI no protegido. Material y métodos: estudio observacional que incluyó pacientes con enfermedad del TCI no protegido sometidos a ICP; se excluyeron pacientes con choque cardiogénico previo al procedimiento. Describimos las características clínicas y angiográficas, así como los eventos adversos cardiovasculares y cerebrales mayores (MACCE) según el año del procedimiento. Resultados: incluimos 73 pacientes, con puntuación de SYNTAX I de 31.2 ± 9.1, mayormente con síndrome coronario agudo con elevación del ST (35%). Hubo mayor frecuencia de enfermedad coronaria trivascular (63%) y lesión distal del TCI (35%). La técnica de stent provisional fue la más usada para lesiones distales (58%) y la técnica de 2 stents para las lesiones en bifurcación (78%), con apoyo del ultrasonido intravascular (IVUS) en el 38%. En el seguimiento se presentaron 19 MACCE (26%), de los cuales la muerte de causa cardiaca se presentó en el 13%, muerte no cardiovascular en 5%, infarto agudo al miocardio no fatal en 1%, evento vascular cerebral en 2% y nueva revascularización del vaso tratado en 4%. Conclusiones: se observó una frecuencia similar a la de otros estudios de eventos cardiovasculares, especialmente en pacientes con riesgo intermedio, lo cual apoya el uso creciente de la intervención percutánea en esta población.

The impact of the doctor-nurse-patient workshop transitional care model on the post-operative quality of life of patients with laryngeal cancer.

OBJECTIVE: The aim of this study is to assess the efficacy of the doctor-nurse-patient workshop transitional care model on post-operative care for patients with laryngeal cancer and its influence on quality of life. METHODS: A total of 68 patients with laryngeal cancer who underwent surgical treatment at the hospital between 2021 and 2022 were included in the study. The patients were divided into two groups, a control group and a research group, each consisting of 34 patients, based on the chronological sequence of their surgeries. Patients in the control group received standard nursing care, while those in the research group received the doctor-nurse-patient workshop transitional care model in addition to standard nursing care. After 2 months of care, levels of albumin (ALB), total protein (TP), hemoglobin (Hb), and quality of life scores (measured using the Quality of Life Instrument for Head and Neck Cancer, QLICP-HN) were compared between the two groups. Additionally, the incidence of adverse events during the recovery period was assessed and compared between the two groups. RESULTS: Following 2 months of care, patients in the research group exhibited elevated ALB, TP, and Hb levels compared to those in the control group. Additionally, the average QLICP-HN scores were higher in the research group, while the incidence of adverse events was lower compared to the control group. CONCLUSION: Implementing the doctor-nurse-patient workshop transitional care model in home care for patients with laryngeal cancer can enhance their nutritional status post-surgery and improve their quality of life during home rehabilitation. This, in turn, leads to a reduction in the incidence of adverse events and complications during the recovery period.

Predictors of permanent pacemaker implantation for transcatheter self-expandable aortic valve implant in the cusp overlap era.

BACKGROUND: Predictors of permanent pacemaker implantation (PPMI) after self-expanding transcatheter aortic valve implant (TAVI) were described. Is unknown if PPMI predictors remain in the era of high implants using the cusp overlap (COP). METHODS: Single-center, prospective, consecutive case series of patients undergoing self-expanding TAVI with the COP approach. The status of PPMI and other clinical events were ascertained at 30 days. RESULTS: A total of 261 patients were included (84% with Evolut, n = 219). Implant depth >4 mm was infrequent (13.8%). TAVI depth (OR 1.259; p = 0.005), first or second-degree auriculo-ventricular block (OR 3.406; p = 0.033), right-bundle (OR 15.477; p < 0.0001), and incomplete left-bundle branch block (OR 7.964; p = 0.036) were found to be independent predictors of PPMI. The risk of PPMI with deep implant and no electrical disturbances was 3%, and 0% with high implant and no prior electrical disturbances. Those who received PPMI had no statistically significant increased risk of death, myocardial infarction, stroke, bleeding events, or vascular complications at 30 days, but longer hospital stay (mean difference 1.43 days more, p = 0.003). CONCLUSIONS: Implant depth and prior conduction abnormalities remain the main predictors of PPMI using self-expanding TAVI in the COP era. Patients with high implants and no prior conduction abnormalities may be candidates for early discharge after uneventful self-expanding TAVI, while the rest may need inpatient monitoring regardless of achieving a high implant. The need for PPMI was associated with longer hospital stays.

Effectiveness of Internet-Based or Mobile App Interventions for Family Caregivers of Older Adults with Dementia: A Systematic Review.

INTRODUCTION: Global aging presents socioeconomic and health challenges. Dementia, a growing concern, affects millions of older adults, intensifying the burden on family caregivers. E-health interventions offer hope through technological solutions, although current research is limited. This study evaluated the effectiveness of internet-based or mobile app interventions for family caregivers of older adults with dementia. METHODOLOGY: A systematic review with a narrative synthesis was conducted using databases (PubMed, CINAHL, Scopus, LILACS, and PsycInfo) and the bibliographies of retrieved articles, with no restrictions on time or language. RESULTS: The search yielded 2092 results, of which 22 studies met the inclusion criteria, encompassing a total of 2761 family caregivers. Twenty-one different outcomes were evaluated and classified into three main types of interventions: psychoeducational, psychotherapeutic, and multicomponent. CONCLUSIONS: The study highlights the importance of internet-based and mobile app interventions in supporting family caregivers of older adults with dementia. These interventions positively affect many aspects of caregiver well-being, suggesting their utility in addressing this group's emotional, social, and self-care needs.

Development of Automated Triggers in Ambulatory Settings in Brazil: Protocol for a Machine Learning-Based Design Thinking Study.

BACKGROUND: The use of technologies has had a significant impact on patient safety and the quality of care and has increased globally. In the literature, it has been reported that people die annually due to adverse events (AEs), and various methods exist for investigating and measuring AEs. However, some methods have a limited scope, data extraction, and the need for data standardization. In Brazil, there are few studies on the application of trigger tools, and this study is the first to create automated triggers in ambulatory care. OBJECTIVE: This study aims to develop a machine learning (ML)-based automated trigger for outpatient health care settings in Brazil. METHODS: A mixed methods research will be conducted within a design thinking framework and the principles will be applied in creating the automated triggers, following the stages of (1) empathize and define the problem, involving observations and inquiries to comprehend both the user and the challenge at hand; (2) ideation, where various solutions to the problem are generated; (3) prototyping, involving the construction of a minimal representation of the best solutions; (4) testing, where user feedback is obtained to refine the solution; and (5) implementation, where the refined solution is tested, changes are assessed, and scaling is considered. Furthermore, ML methods will be adopted to develop automated triggers, tailored to the local context in collaboration with an expert in the field. RESULTS: This protocol describes a research study in its preliminary stages, prior to any data gathering and analysis. The study was approved by the members of the organizations within the institution in January 2024 and by the ethics board of the University of São Paulo and the institution where the study will take place. in May 2024. As of June 2024, stage 1 commenced with data gathering for qualitative research. A separate paper focused on explaining the method of ML will be considered after the outcomes of stages 1 and 2 in this study. CONCLUSIONS: After the development of automated triggers in the outpatient setting, it will be possible to prevent and identify potential risks of AEs more promptly, providing valuable information. This technological innovation not only promotes advances in clinical practice but also contributes to the dissemination of techniques and knowledge related to patient safety. Additionally, health care professionals can adopt evidence-based preventive measures, reducing costs associated with AEs and hospital readmissions, enhancing productivity in outpatient care, and contributing to the safety, quality, and effectiveness of care provided. Additionally, in the future, if the outcome is successful, there is the potential to apply it in all units, as planned by the institutional organization. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): PRR1-10.2196/55466.

Continence App® Impact on Puerperal Women's Knowledge, Attitude and Practice: Randomized Clinical Trial.

INTRODUCTION AND HYPOTHESIS: Enhancing women's knowledge, attitude, and practice (KAP) concerning urinary incontinence (UI) through diverse educational strategies has been a focal point for professionals in recent years. This study was aimed at assessing the impact of the educational application Continence App® on the KAP of postpartum women experiencing UI. We hypothesized that access to the app would lead to improved KAP among these women. METHODS: Postpartum women who had undergone vaginal birth, aged 18 years or above, literate, admitted in a maternity ward, delivered a full-term or large-for-gestational-age infant, and possessed a smartphone or compatible device for app usage were included. Changes in KAP were evaluated using a survey specifically designed for this purpose. The Mann-Whitney U test was employed to compare KAP scores between control and intervention groups, as well as between baseline and post-intervention assessments. RESULTS: Among the 542 women screened for eligibility, 349 were enrolled in the study, with 138 completing post-intervention assessments. The mean (standard deviation [SD]) age of participants was 25.9 (5.8) years. Post-intervention scores for knowledge and practice demonstrated a decline among non-app users, whereas a significant increase was observed among those in the intervention group. Attitudinal changes remained insignificant. CONCLUSIONS: The findings highlight the effectiveness of an app-based educational intervention in enhancing the knowledge and practice related to UI among postpartum women.

Evaluation of Success and Complications Scores for Chronic Total Occlusion Percutaneous Coronary Interventions: Insights from the Latin American Registry.

Chronic total occlusion (CTO) percutaneous coronary intervention is a complex procedure and is associated with considerable risk of complications. Several success and complication scores have been developed; however, data regarding their external validation in other populations such as Latin America are scarce. This study aimed to evaluate the accuracy of the main predictors of success and complications in a broad cohort of procedures in the Latin American (LATAM) CTO registry. From April 2008 to December 2023, 3,706 consecutive procedures listed in the LATAM CTO registry were screened. Of these, 2,835 procedures had sufficient information to analyze the Multicenter CTO Registry in Japan (J-CTO); Prospective Global Registry for the Study of Chronic Total Occlusion Intervention (PROGRESS); Ostial location, Rentrop grade, and Age (ORA); Clinical and Lesion-related Score (CL-score); and EuroCTO Score (CASTLE) success scores. The complication scores were PROGRESS (MACE, mortality, and pericardiocentesis) and Outcomes, Patient health status, and Efficiency iN Chronic Total Occlusion hybrid procedures (OPEN-CTO),OPEN-CLEAN. The J-CTO and CASTLE scores demonstrated the highest areas under the curve (AUC) of 0.718 and 0.703, respectively. The AUC value for the CL-score was 0.685, whereas the PROGRESS score had an AUC of 0.598 and the ORA AUC was 0.545. The level of agreement between scores was low; only 4% of the procedures were classified as difficult or very difficult by all scores and <1% were classified as easy by all 5 scores. Of the complication scores, PROGRESS mortality (AUC 0.651) and PROGRESS MACE (AUC 0.588) showed the best performance, identifying groups with >10% event rate. These results may improve the selection of revascularization techniques, especially for patient demographics that are historically underrepresented in CTO research.

Comparison of factors associated with the evidence-practice gap as perceived by Japanese and Brazilian dentists.

OBJECTIVES: To identify 1) factors of the evidence-practice gap (EPG) in Japan and Brazil as perceived by dentists and compare these factors between two countries, and 2) mechanisms to close this EPG. METHODS: The study employed a cross-sectional design by administering a web-based questionnaire to 136 Japanese and 110 Brazilian dentists. The survey queried dentists' reports of which factors possibly cause an EPG, using a newly developed 20-item questionnaire. RESULTS: An international comparison of 20 items related to factors of the EPG between Japan and Brazil revealed that "Dentists' own experiences are sometimes given priority over evidence" and "Dentists' own thoughts are sometimes given priority over evidence" were common factors to both countries, with over 80 % agreement. In logistic regression, "Insufficient opportunity to learn about evidence in dental education at universities", "Evidence-based treatments are sometimes not covered by the dental insurance system", and "Insufficient evidence which helps dentists choose an appropriate treatment for a patient after careful consideration of his/her own background" were significantly associated with the EPG in Japan (p < 0.05). In Brazil, "Insufficient case reports in which evidence-based dentistry (EBD) is applied to clinical practice" and "Image-based information and devices used for diagnosis vary depending on individual dentists" were significantly associated with the EPG (p < 0.05). CONCLUSIONS: This study suggests that EPG could be improved in Japan: by promoting EBD education at universities, improving the dental insurance system, and accumulating evidence according to patient background; and in Brazil: by promoting EBD case reports and standardizing diagnostic information and devices. CLINICAL SIGNIFICANCE: Two factors of EPG common to Japan and Brazil, namely the prioritization of dentists' own "experiences" and "thoughts" over evidence, are urgent issues for improving EPG. In addition, it will be necessary to address the country-specific factors of EPG that were identified in this study.

Position paper on perioperative management and surgical risk in the patient with cirrhosis.

INTRODUCTION: Management of the patient with cirrhosis of the liver that requires surgical treatment has been relatively unexplored. In Mexico, there is currently no formal stance or expert recommendations to guide clinical decision-making in this context. AIMS: The present position paper reviews the existing evidence on risks, prognoses, precautions, special care, and specific management or procedures for patients with cirrhosis that require surgical interventions or invasive procedures. Our aim is to provide recommendations by an expert panel, based on the best published evidence, and consequently ensure timely, quality, efficient, and low-risk care for this specific group of patients. RESULTS: Twenty-seven recommendations were developed that address preoperative considerations, intraoperative settings, and postoperative follow-up and care. CONCLUSIONS: The assessment and care of patients with cirrhosis that require major surgical or invasive procedures should be overseen by a multidisciplinary team that includes the anesthesiologist, hepatologist, gastroenterologist, and clinical nutritionist. With respect to decompensated patients, a nephrology specialist may be required, given that kidney function is also a parameter involved in the prognosis of these patients.

Predictors of response to a dietary intervention in patients with irritable bowel syndrome.

BACKGROUND: Different diets have emerged as potential therapeutic options for patients with irritable bowel syndrome (IBS). OBJECTIVE: To identify predictors of improvement after a low-FODMAP, low-starch and low-sucrose diet among patients with IBS. METHODS: We performed a descriptive cross-sectional study including patients with IBS according to Rome IV criteria undertaking a social-media based program with a two-week dietary intervention. Patients completed an online survey before and after the intervention including the presence of intestinal and extra-intestinal symptoms, the IBS-SSS (irritable bowel syndrome symptoms severity scale) and the PHQ-9 (patient health questionnaire-9). Clinical improvement was defined as a decrease of at least 50% in IBS-SSS post dietary intervention. Variables associated with symptomatic response were identified with logistic regression analysis. A clinical score to predict response was created and tested with a with a receiver operating characteristic (ROC) curve analysis. RESULTS: A total of 3583 patients with IBS were included. Mean IBS-SSS before and after dietary intervention was 295.5±52.32 and 240±48.66, respectively (p=0.01); 1178 (32.8%) patients showed clinical improvement. A mean basal IBS-SSS >400 (OR 3.04), chronic headache (OR 1.96), and chronic fatigue (OR 1.81) were significantly associated with symptomatic response. Patients with arthralgia (OR 0.41) and/or fibromyalgia (OR 0.33) were less likely to improve. Each variable received the following individuals scores: IBS-SSS >400: +2, chronic headache: +1.5, chronic fatigue: +1, arthralgia: -1, and fibromyalgia: -1. The ROC curve analysis of the proposed score showed an area under the curve of 0.72 (95% CI 0.69-0.76). A score ≥3 had a sensitivity of 72.64% and specificity of 60.56% for predicting symptomatic improvement. CONCLUSIONS: There are clinical variables that could serve as reliable predictors of response to a low-FODMAP, low-sucrose, low-starch diet among patients with IBS. Further research is needed to understand the link between the presence of extra-intestinal symptoms and clinical improvement after dietary interventions for IBS.

Assessing the feasibility, acceptability, and initial efficacy of a multiple behavior change intervention addressing alcohol use, sexual risk taking, and bystander intervention.

OBJECTIVE: Prevention programs that address the intersecting health problems of risky alcohol use, unsafe sexual behaviors, and sexual violence are needed. This pilot project assessed the feasibility, acceptability, and preliminary efficacy of a two-session group-based intervention, Sex Positive Lifestyles: Addressing Alcohol & Sexual Health (SPLASH), targeting these highly interconnected risks for college students across genders. METHOD: A total of 217 participants (51.6% male, ages 18-24) took part in the SPLASH intervention or a nutrition/exercise control condition. SPLASH included three approaches aimed at reducing the incidence of alcohol problems, unsafe sex, and sexual victimization: normative feedback to modify misperceptions around peers' drinking, sexual behaviors, and support of bystander intervention; drinking and sexual-related protective behavioral strategy training to enhance safer drinking and sex-risk behaviors; and bystander intervention skills training to promote bystander efficacy and engagement. Participants completed baseline and follow-up (1-month and 6-month) online assessments. RESULTS: SPLASH demonstrated high acceptability and feasibility, as well as preliminary efficacy. SPLASH participants reported strong acceptability of the intervention, particularly its integrated content and interactive, in-person group format. Successful enrollment (70% randomized) and retainment point to the feasibility of recruiting students to this two-session in-person intervention. Results showed sustained trends toward more accurate perceived sex-related norms and indications of increasing bystander norms among intervention but not control participants. CONCLUSIONS: Results demonstrate the potential for SPLASH to effectively address the interrelated health risks of risky alcohol use, unsafe sex, and sexual violence on college campuses and point to the need for larger-scale studies.

Dissonance-Based Eating Disorder Prevention for Body-Dissatisfied Brazilian Cisgender Gay and Bisexual Men: A Randomized Controlled Trial With a 1-Year Follow-Up.

OBJECTIVE: Gay and bisexual men are at an increased risk for eating disorders (EDs) and muscle dysmorphia (MD) compared with their heterosexual counterparts. Existing dissonance-based (DB) EDs prevention programs for this population have been evaluated in the United States; however, these programs have not been evaluated in the Brazilian context. Thus, we investigated the feasibility, acceptability, and efficacy of a DB ED prevention program (i.e., the PRIDE Body Project) among Brazilian cisgender gay and bisexual men. METHOD: Eligible men were randomly assigned to either a DB intervention (n = 74) condition or an assessment-only control (AOC) condition (n = 75). Participants completed measures assessing ED and MD risk and protective factors at baseline, post-intervention, 1-month, 6-month, and 1-year follow-up. Those in the intervention condition also completed acceptability measures. RESULTS: Feasibility and acceptability ratings were highly favorable. Regarding efficacy, post-intervention results were not significant, except for self-objectification, which showed a significantly greater decrease in the DB condition compared with the AOC condition at all time-points of follow-ups (Cohen's d = -0.31 to -0.76). At follow-up, the DB condition showed significantly greater decreases in appearance-ideal internalization, drive for muscularity, self-objectification, ED and MD symptoms at 1-month, 6-month, and 1-year follow-ups (d = -0.33 to -0.92) compared with the AOC condition. Significant increases were observed in the DB compared with the AOC condition for body appreciation at 1-month, 6-month, and 1-year follow-ups (d = 0.31-0.81). DISCUSSION: Results support the feasibility, acceptability, and efficacy of the PRIDE Body Project up to 1-year in Brazilian cisgender gay and bisexual men. TRIAL REGISTRATION: Brazilian Registry of Clinical Trials (ReBEC; available at http://www.ensaiosclinicos.gov.br/) number of registration: RBR-62fctqz.

The effect of a collective competence intervention on collective efficacy, psychological wellbeing, and social wellbeing: a quasi-experimental study of a sample of healthcare workers during the COVID-19 crisis.

Background: The health crisis associated with COVID-19 led to a period of increased demand on the operational and social organization of healthcare centers, which often had a negative impact on the psychological and social wellbeing of healthcare workers. In order to tackle this issue, an intervention plan was designed to develop collective competences through various participatory strategies. This study sought to determine the effect of this intervention on the variables collective efficacy, psychological wellbeing, and social wellbeing in healthcare workers by performing a pretest and posttest comparison with a control group. Method: The variables were evaluated using a non-probability, purposive sample of 80 healthcare workers from three Family Healthcare Centers (CESFAM) located in the Coquimbo Region, Chile, within health crisis context. The intervention group was composed of voluntary participants, while the control group only completed the evaluations. The intervention consisted in 6 training workshops focused on improving collective management, group synergy, collaborative problem-solving, communicative strategies, and overall team care. Results: The analysis shows that the collective competence intervention had a positive effect on the collective efficacy, psychological wellbeing, and social wellbeing of the participating healthcare workers during the COVID-19 crisis. Only specific factors of these variables did not undergo a significant impact. Conclusion: The results of this study suggest that interventions aimed at improving collective organizational competences, apart from increasing collective efficacy, can have a positive impact on healthcare workers' psychological and social wellbeing in a context of occupational adversity.

Effectiveness of an Ecological Model-Based Active Transport Education Program on Physical and Mental Health in High School Students (MOV-ES Project): Study Protocol for a Randomized Controlled Trial.

The United Nations, through its 2030 Agenda and Sustainable Development Goals, advocates for the establishment of conducive environments for physical activity, following the ecological model. In line with this initiative, active transportation emerges as an accessible, cost-effective, and sustainable approach to augmenting daily physical activity levels. This study protocol endeavors to assess the impact of an active transportation education program rooted in the ecological model on the physical and mental well-being of high school students. Drawing upon scientific insights, we hypothesize that a 16-week active transportation intervention will lead to a 3% reduction in average body fat percentage and a noteworthy enhancement in executive function (including inhibition, cognitive flexibility, and working memory), physical fitness (comprising cardiorespiratory fitness and muscle strength), and mental health (encompassing mood disorders and cognitive functioning). If this intervention proves effective, it could offer a viable solution for the school community, especially in reducing congestion within the school environment. The study protocol aims to evaluate the impact of an active transportation educational program based on the ecological model on the physical and mental well-being of high school students. Three high schools located in the urban area of Talca, Chile, will be randomly selected (one public, one privately subsidized, and one private non-subsidized). Each high school will be randomly assigned an experimental group (n = 30) and a control group (n = 30; without intervention). The experimental groups will receive an active transportation educational intervention during their physical education classes for four months (60 to 90 min sessions, once a week), while the control group will receive no intervention. The primary outcome will provide information on body composition and executive function. Secondary outcomes will include objective physical activity level, physical fitness, mental well-being, academic achievement, health-related quality of life, perception of environmental urban features, physical activity barriers, and adherence to active transportation. It is expected that the results of the MOV-ES Project will transcend the physical health of schoolchildren and will have an impact on the school community, especially by decongesting the school environment.

The Effect of an Educational Intervention Based on the Health Action Process Approach on Nurses' Communication Skills.

Objective: This study aimed to the effects of the Health Action Process Approach (HAPA) in promoting the quality of nurses' communication skills among nurses. Methods: The present quasi-experimental research was conducted on 148 nurses (76 in the intervention and 72 in the control group) in Yazd province (Iran). In this study, the total number of nurses in one hospital was selected as the intervention group, while the nurses from another hospital were chosen as the control group. The participants were recruited from public hospitals in Ardakan and Meibod cities. The data collection instrument was a questionnaire based on the Health Action Process Approach (HAPA) Constructs and a communicative skill questionnaire. The data were collected from the two groups before, one month after, and four months after the intervention. The control group did not receive any educational training during the course of the study. Results: In the pretest, no statistically significant difference was found between the intervention and control groups regarding the behavioral stages of effective communication with patients. In the posttest, the mean task self-efficacy score was significantly increased in the intervention group compared to the control (p<0.001). The mean coping self-efficacy score was also significantly higher in the intervention group than the control in the posttest (p<0.001). Moreover, the mean coping planning score was significantly increased in the post-test intervention group(p < 0.001). The mean communicative skill score was also significantly increased in the intervention group compared to the post-test control (p=0.03). Conclusion: The intervention used in the present study based on the target model (HAPA) significantly affected nurses' self-efficacy and communicative skills in the experimental group.

Zoonotic Cycle of American Trypanosomiasis in an Endemic Region of the Argentine Chaco, Factors That Influenced a Paradigm Shift.

Trypanosoma cruzi, the causative agent of Chagas disease (American trypanosomiasis), is a highly complex zoonosis that is present throughout South America, Central America, and Mexico. The transmission of this disease is influenced by various factors, including human activities like deforestation and land use changes, which may have altered the natural transmission cycles and their connection to the environment. In this study conducted in the Argentine Chaco region, we examined the transmission dynamics of T. cruzi by collecting blood samples from wild and domestic animals, as well as triatomine bugs from human dwellings, across five sites of varying anthropic intervention. Samples were analyzed for T. cruzi infection via qPCR, and we additionally examined triatomines for bloodmeal analysis via NGS amplicon sequencing. Our analysis revealed a 15.3% infection rate among 20 wild species (n = 123) and no T. cruzi presence in 9 species of domestic animals (n = 1359) or collected triatomines via qPCR. Additionally, we found chicken (34.28%), human (21.59%), and goat (19.36%) as the predominant bloodmeal sources across all sites. These findings suggest that anthropic intervention and other variables analyzed may have directly impacted the spillover dynamics of T. cruzi's sylvatic cycle and potentially reduced its prevalence in human habitats.