Support electron inductive effect of Pd-Mn/Ni foam catalyst for robust electrocatalytic hydrodechlorination.

Structural regulation of Pd-based electrocatalytic hydrodechlorination (EHDC) catalyst for constructing high-efficient cathode materials with low noble metal content and high atom utilization is crucial but still challenging. Herein, a support electron inductive effect of Pd-Mn/Ni foam catalyst was proposed via in-situ Mn doping to optimize the electronic structure of the Ni foam (NF), which can inductive regulation of Pd for improving the EHDC performance. The mass activity and current efficiency of Pd-Mn/NF catalyst are 2.91 and 1.34 times superior to that of Pd/NF with 2,4-dichlorophenol as model compound, respectively. The Mn-doped interlayer optimized the electronic structure of Pd by bringing the d-state closer to the Fermi level than Pd on the NF surface, which optimizied the binding of EHDC intermediates. Additionally, the Mn-doped interlayer acted as a promoter for generating H* and accelerating the EHDC reaction. This work presents a simple and effective regulation strategy for constructing high-efficient cathode catalyst for the EHDC of chlorinated organic compounds.

Tailored design of novel Co0-Coδ+ dual phase nanoparticles for selective CO2 hydrogenation to ethanol.

Catalytic hydrogenation of CO2 to ethanol is a promising solution to address the greenhouse gas (GHG) emissions, but many current catalysts face efficiency and cost challenges. Cobalt based catalysts are frequently examined due to their abundance, cost-efficiency, and effectiveness in the reaction, where managing the Co0 to Coδ+ ratio is essential. In this study, we adjusted support nature (Al2O3, MgO-MgAl2O4, and MgO) and reduction conditions to optimize this balance of Co0 to Coδ+ sites on the catalyst surface, enhancing ethanol production. The selectivity of ethanol reached 17.9% in a continuous flow fixed bed micro-reactor over 20 mol% Co@MgO-MgAl2O4 (CoMgAl) catalyst at 270 °C and 3.0 MPa, when reduced at 400 °C for 8 h. Characterisation results coupled with activity analysis confirmed that mild reduction condition (400 °C, 10% H2 balance N2, 8 h) with intermediate metal support interaction favoured the generation of partially reduced Co sites (Coδ+ and Co0 sites in single atom) over MgO-MgAl2O4 surface, which promoted ethanol synthesis by coupling of dissociative (CHx*)/non-dissociative (CHxO*) intermediates, as confirmed by density functional theory analysis. Additionally, the CoMgAl, affordably prepared through the coprecipitation method, offers a potential alternative for CO2 hydrogenation to yield valuable chemicals.

Un análisis integrado entre la calidad de vida y las necesidades de apoyo de personas adultas con discapacidad intelectual en Chile / An integrated analysis between the quality of life and the support needs of adults with intellectual disabilities in Chile

El paradigma de apoyos y el de calidad de vida se han transformado en guías fundamentales para los avances en el ámbito de la discapacidad intelectual (DI). Con base en una muestra de 93 personas adultas con DI, se analiza, desde un enfoque cuantitativo no experimental, la relación entre la calidad de vida y las necesidades de apoyo, aplicando la escala INICO-FEAPS y la escala de Intensidad de Apoyos (SIS) para cada constructo. Los principales resultados evidencian que existe una relación fuerte e indirecta entre calidad de vida y necesidades de apoyos, y también la relevancia de analizar dichos resultados desde variables como grado de discapacidad, sexo o nivel socioeconómico. La discusión permite inferir la necesidad de discutir nuevas estrategias en torno a categorías como el grado de discapacidad, la autodeterminación e inclusión social, como elementos facilitadores de la calidad de vida y apoyos desde un enfoque integral que contribuya al desarrollo de estrategias de programas sociales para la población con DI. (AU)

The support paradigm and the quality of life paradigm have become fundamental guides for progress in the field of Intellectual Disability (ID). Based on a sample of 93 adults with ID, the relationship between Quality of Life and Support Needs is analyzed from a non-experimental quantitative approach, applying the INICO-FEAPS scale and the SIS Support Intensity scale for each construct. The main results show that there is a strong and indirect relationship between quality of life and support needs, and the relevance of analyzing these results from variables such as the degree of disability, sex or socioeconomic level. The discussion allows us to infer the need to discuss new strategies around categories such as the degree of disability, self-determination and social inclusion, as facilitating elements of quality of life and supporting a comprehensive approach that contributes to the development of social program strategies for the population with ID. (AU)

Un análisis integrado entre la calidad de vida y las necesidades de apoyo de personas adultas con discapacidad intelectual en Chile / An integrated analysis between the quality of life and the support needs of adults with intellectual disabilities in Chile

El paradigma de apoyos y el de calidad de vida se han transformado en guías fundamentales para los avances en el ámbito de la discapacidad intelectual (DI). Con base en una muestra de 93 personas adultas con DI, se analiza, desde un enfoque cuantitativo no experimental, la relación entre la calidad de vida y las necesidades de apoyo, aplicando la escala INICO-FEAPS y la escala de Intensidad de Apoyos (SIS) para cada constructo. Los principales resultados evidencian que existe una relación fuerte e indirecta entre calidad de vida y necesidades de apoyos, y también la relevancia de analizar dichos resultados desde variables como grado de discapacidad, sexo o nivel socioeconómico. La discusión permite inferir la necesidad de discutir nuevas estrategias en torno a categorías como el grado de discapacidad, la autodeterminación e inclusión social, como elementos facilitadores de la calidad de vida y apoyos desde un enfoque integral que contribuya al desarrollo de estrategias de programas sociales para la población con DI. (AU)

The support paradigm and the quality of life paradigm have become fundamental guides for progress in the field of Intellectual Disability (ID). Based on a sample of 93 adults with ID, the relationship between Quality of Life and Support Needs is analyzed from a non-experimental quantitative approach, applying the INICO-FEAPS scale and the SIS Support Intensity scale for each construct. The main results show that there is a strong and indirect relationship between quality of life and support needs, and the relevance of analyzing these results from variables such as the degree of disability, sex or socioeconomic level. The discussion allows us to infer the need to discuss new strategies around categories such as the degree of disability, self-determination and social inclusion, as facilitating elements of quality of life and supporting a comprehensive approach that contributes to the development of social program strategies for the population with ID. (AU)

Relação entre apoio social e sono de pessoas idosas cuidadoras em vulnerabilidade social / Relationship between social support and sleep of elderly caregivers in social vulnerability / Relación entre apoyo social y sueño de adultos mayores cuidadores con vulnerabilidad social

Objetivo: analisar a relação entre apoio social e qualidade do sono de pessoas idosas que cuidam de outros idosos em ambiente de vulnerabilidade social. Método: estudo transversal realizado com 65 cuidadores entrevistados por meio de instrumento de caracterização, Índice de Katz, Escala de Lawton e Brody, Índice de Qualidade do Sono de Pittsburgh e Escala de Apoio Social do Medical Outcomes Study, com dados analisados com testes de comparação e de correlação. Resultados: a maioria eram mulheres, cônjuges do idoso cuidado e possuíam sono de má qualidade. Observou-se correlação fraca e inversa entre má qualidade do sono e a dimensão interação social positiva (Rho=-0,27; p=0,028). Identificou-se relação significativa entre: apoio material e disfunção diurna (p=0,034); apoio afetivo e eficiência do sono (p=0,026); interação social positiva e qualidade subjetiva do sono (p=0,001) e disfunção diurna (p=0,008). Conclusão: Quanto maior a interação social positiva, melhor é a qualidade do sono.

Objective: to analyze the relationship between social support and sleep quality of elderly individuals who care for other elderly individuals in a socially vulnerable environment. Method: a cross-sectional study conducted with 65 caregivers interviewed using a characterization instrument, Katz Index, Lawton and Brody Scale, Pittsburgh Sleep Quality Index, and Medical Outcomes Study Social Support Scale, with data analyzed using comparison and correlation tests. Results: the majority were women, spouses of the elderly being cared for, and had poor sleep quality. A weak and inverse correlation was observed between poor sleep quality and the positive social interaction dimension (Rho=-0.27; p=0.028). Significant relationships were identified between: material support and daytime dysfunction (p=0.034); emotional support and sleep efficiency (p=0.026); positive social interaction and subjective sleep quality (p=0.001), as well as daytime dysfunction (p=0.008). Conclusion: The higher the positive social interaction, the better the sleep quality.

Objetivo: analizar la relación entre el apoyo social y la calidad del sueño de personas mayores que cuidan de otras personas mayores en entornos socialmente vulnerables. Método: estudio transversal realizado con 65 cuidadores entrevistados mediante un instrumento de caracterización, Índice de Katz, Escala de Lawton y Brody, Índice de Calidad del Sueño de Pittsburgh y Escala de Apoyo Social del Medical Outcomes Study, los datos fueron analizados mediante pruebas de comparación y correlación. Resultados: la mayoría eran mujeres, cónyuges del adulto mayor que recibe el cuidado y tenían mala calidad del sueño. Se observó una correlación débil e inversa entre la mala calidad del sueño y la dimensión de interacción social positiva (Rho=-0,27; p=0,028). Se identificó que había relación significativa entre: apoyo material y disfunción diurna (p=0,034); apoyo afectivo y eficiencia del sueño (p=0,026); interacción social positiva y calidad subjetiva del sueño (p=0,001) y disfunción diurna (p=0,008). Conclusión: Cuanto mayor sea la interacción social positiva, mejor será la calidad del sueño.

Quantitative predictions of protein and total flavonoids content in Tartary and common buckwheat using near-infrared spectroscopy and chemometrics.

A rapid method was developed for determining the total flavonoid and protein content in Tartary buckwheat by employing near-infrared spectroscopy (NIRS) and various machine learning algorithms, including partial least squares regression (PLSR), support vector regression (SVR), and backpropagation neural network (BPNN). The RAW-SPA-CV-SVR model exhibited superior predictive accuracy for both Tartary and common buckwheat, with a high coefficient of determination (R2p = 0.9811) and a root mean squared error of prediction (RMSEP = 0.1071) for flavonoids, outperforming both PLSR and BPNN models. Additionally, the MMN-SPA-PSO-SVR model demonstrated exceptional performance in predicting protein content (R2p = 0.9247, RMSEP = 0.3906), enhancing the effectiveness of the MMN preprocessing technique for preserving the original data distribution. These findings indicate that the proposed methodology could efficiently assess buckwheat adulteration analysis. It can also provide new insights for the development of a promising method for quantifying food adulteration and controlling food quality.

Scarce perinatal social support for women with OUD: Opportunities for doula services.

PROBLEM: Persons with opioid use disorder (OUD) often lack social support, which is associated with improved recovery outcomes. BACKGROUND: In the last two decades, the rate of opioid use disorder (OUD) among pregnant people has quadrupled. QUESTION: This study aimed to describe the prenatal and postpartum social support networks and needs of persons with OUD and assess perceived acceptability of community-based social supports such as doulas. METHODS: This mixed methods study utilized quantitative and qualitative data to understand social support structures and needs. Data was collected through surveys -demographics and social mapping; Adverse Childhood Experiences (ACE) tool; Connor Davidson Resilience 25-item (CDRS-25) scale- and a semi-structured interview. A total of 34 participants from a single urban opioid treatment program consented to participate. FINDINGS: Participants were on average 34.9 years old, White (64.7%), and unemployed (91.2%). Participants described small perinatal social support networks, which decreased in size from the prenatal to postpartum period. Only half (52.9%) reported adequate prenatal and postpartum social support. Doulas and peer recovery support specialists were perceived as valuable in perinatal health, social support, and recovery domains, with interest in doulas seen particularly amongst those with fewer reported supports. DISCUSSION: The scarcity of prenatal and postpartum social support among persons with OUD is critical to address, given the increased risk of relapse during the postpartum period which has implications for the maternal child dyad. CONCLUSION: Due to multiple disparities in prenatal and postpartum social support (small networks, inadequate support), doulas represent a trusted community-based support to be integrated into healthcare teams to address maternal morbidity/mortality associated with opioid use.

Psychometric evaluation of the Afaan Oromo version of the exclusive breastfeeding social support scale among Ethiopian women.

PROBLEM: There is a lack of validated tools for assessing social support for Exclusive Breastfeeding (EBF) practice in Ethiopia. BACKGROUND: Validating instruments ensures culturally appropriate and reliable data collection for effective research and interventions. AIM: This study aimed to translate the exclusive breastfeeding social support scale into the Afaan Oromo language (EBFSS-AO) and test its psychometric properties among Ethiopian women. METHODS: The scale was first subjected to forward and backward translation before undergoing psychometric evaluation. Then, a cross-sectional study was conducted on convenience sample of 160 postpartum women. Content validity was assessed via Content Validity Index (CVI), and construct validity was tested using confirmatory factor analysis (CFA) with maximum likelihood estimation. The scale's reliability was measured using Cronbach's alpha and intraclass correlation coefficient (ICC). FINDINGS: The CFA verified that the EBFSS-AO for Ethiopian women is a three-dimensional scale with satisfactory fit indices; x2/df: 2.76; Comparative fit index: 0.917; Tucker-Lewis Index: 0.902; Standardized Root Mean square residual: 0.061; and Root mean square error of approximation: 0.105. Item-level CVI ranged from 0.86 to 1.00, and scale-level CVI was 0.98. The overall scale had a Cronbach's alpha of 0.95 while instrumental, emotional, and informational support subscales had a Cronbach's alpha of 0.89, 0.92, and 0.93 respectively. After a 4-week re-test, the ICC yielded a value of 0.94. Partner support on EBF showed no socio-demographic differences except for income. CONCLUSION: The EBFSS-AO showed satisfactory psychometric properties, suitable for assessing social support among Ethiopian women in both research and clinical contexts.

Non-invasive Respiratory Support or Intubation during Stabilization after Birth and Neonatal and Neurodevelopmental Outcomes in Infants Born Preterm at 23-25 Weeks of Gestation.

OBJECTIVE: To examine the association between non-invasive respiratory support (NRS) or tracheal intubation (TI) during stabilization in infants born at 23-25 weeks of gestation and severe brain injury (sBI) or death, and significant neurodevelopmental impairment (sNDI). STUDY DESIGN: A retrospective cohort study of infants born at 230/7-256/7 weeks of gestation in Canada. We compared infants successfully managed with NRS or TI during 30 minutes after birth. The primary outcomes were sBI or death before discharge, and sNDI among survivors with follow-up data at 18-24 months corrected age. The associations between exposures and outcomes were assessed using logistic regression models, and propensity score matched (PSM) analyses. RESULTS: The mean (SD) of gestational age and birth weight were 24.6 (0.6), 24.3 (0.7) weeks [p <0.01], and 757 (173), 705 (130) grams [p <0.01] in the NRS, and TI groups, respectively, and 77% of infants in the NRS group were intubated by 7 days of age. sBI or death occurred in 25% (283/1118), and 36% (722/ 2012) of infants in the NRS and TI groups, respectively (adjusted odds ratio [aOR] and 95% confidence interval [CI] 0.74 [0.60, 0.91]). Among survivors with follow-up data, sNDI occurred in 17% (96/551), and 23% (218/937) of infants in the NRS and TI groups, respectively (aOR [95% CI] 0.77 [0.60, 0.99]). In the PSM analyses (NRS vs TI), results were consistent for sBI or death (OR [95% CI] 0.72 [0.60, 0.86]), but not for sNDI (OR [95% CI] 0.78 [0.58, 1.05]). CONCLUSIONS: Infants born at 23-25 weeks who were successfully managed with NRS, compared with TI, in the first 30 minutes after birth had lower odds of sBI or death before discharge, but had no significant differences in neurodevelopmental outcomes among survivors.

Animal companionship and psycho-social well-being: Findings from a national study of community-dwelling aging Canadians.

A growing body of evidence has provided support for the beneficial impact of human-animal interactions on a range of biological, social, and psychological outcomes for humans; however, less is conclusively known about the association between animal companionship and psycho-social health specifically among aging populations. In this study, we assessed the association between animal companionship and psycho-social well-being in a large sample (N = 30,865) of community dwelling Canadians aged 45 and older. Using cross-sectional data from the Canadian Community Health Survey-Healthy Aging, we conducted hierarchical multiple regression to assess the relationship between animal companionship and four domains of psycho-social well-being (satisfaction with life, loneliness, depression, and levels of social support) after controlling for socio-demographic factors and psycho-social measures. Results indicate that those with animal companionship report significantly higher levels of social support than aging Canadians without animal companionship; however, animal companionship was also associated with significantly lower levels of life satisfaction and higher levels of both loneliness and depression. These findings complicate the existing literature on human-animal interactions by suggesting the benefits associated with animal companionship may vary across distinct domains of psycho-social health. As such, results from this study highlight the need for more nuanced model specifications when assessing the relationship between animal companionship and psycho-social well-being. Implications of these findings for the provision of social services to older adults with pets are provided.

[Social support through the prism of coercive control]. / L'accompagnement social sous le prisme du contrôle coercitif.

Combating domestic violence involves mobilizing a myriad of players throughout the victim's life cycle, including children: health professionals, social workers, law enforcement officers, judges, associations, etc. The mechanisms behind this kind of violence are complex, and every professional needs to have a good understanding of them to be able to identify and provide support. To be more effective, the fight against domestic violence must continue to be thought through. For example, the Observatoire des Violences Intrafamiliales of the Conseil Départemental de l'Allier organized an awareness-raising day on a new concept - coercive control - which is set to make its entry into the Penal Code, and which could change everything.

Value-Based Radiology in Canada: Reducing Low-Value Care and Improving System Efficiency.

Radiology departments are increasingly tasked with managing growing demands on services including long waitlists for scanning and interventional procedures, human health resource shortages, equipment needs, and challenges incorporating advanced imaging solutions. The burden of system inefficiencies and the overuse of "low-value" imaging causes downstream impact on patients at the individual level, the economy and healthcare system at the societal level, and planetary health at an overarching level. Low value imaging includes those performed for an inappropriate clinical indication, with little to no value to the management of the patient, and resulting in healthcare resource waste; it is estimated that up to a quarter of advanced imaging studies in Canada meet this criterion. Strategies to reduce low-value imaging include the development and use of referral guidelines, use of appropriateness criteria, optimization of existing protocols, and integration of clinical decision support tools into the ordering provider's workflow. Additional means of optimizing system efficiency such as centralized intake models, improved access to electronic medical records and outside imaging, enhanced communication with patients and referrers, and the utilization of artificial intelligence will further increase the value of radiology provided to patients and care providers.

Perspectives of practitioners on support for caregivers of children with intellectual disability.

BACKGROUND:  Children with profound intellectual disabilities are unable to do anything for themselves and require full-time care in healthcare facilities. While caring for children, secondary caregivers become overwhelmed. Coupled with little or no support, the overwhelming work affects their psychological, social and financial well-being. Mental healthcare practitioners have perspectives on conditions under which secondary caregivers work and how can they be supported. Little is known about such perspectives. OBJECTIVES:  This study aims to explore and describe the perspectives of mental healthcare practitioners regarding the conditions under which secondary caregivers of children with profound intellectual disabilities work and how can they be supported. METHOD:  A qualitative-exploratory-descriptive and contextual research design was adopted using a non-probability purposive sampling technique. This study was conducted in Gauteng province. Semi-structured individual interviews were performed to collect data. Content data analysis and ATLAS.ti were used to analyse the data. RESULTS:  Knowledge and skills development, stress reduction, resources and motivation were themes that emerged. CONCLUSION:  This study explored and described the perspectives of mental healthcare practitioners regarding the conditions under which secondary caregivers of children with profound intellectual disabilities work and how can they be supported. If implemented, perspectives can improve the holistic well-being of secondary caregivers.Contribution: This study broadened an understanding of how secondary caregivers can be supported. Future researchers can use study results to develop programmes, intervention strategies and frameworks to support secondary caregivers.

Virtual Waiting Room: The New Narrative of Waiting in Oncology Care.

This conceptual study introduces the "virtual waiting room," an innovative, interactive, web-based platform designed to enhance the waiting experience in oncology by providing personalized, educational, and supportive content. Central to our study is the implementation of the circular entry model, which allows for non-linear navigation of health information, empowering patients to access content based on their immediate needs and interests. This approach respects the individual journeys of patients, acknowledging the diverse pathways through which they seek understanding and manage their health. The virtual waiting room is designed not only to support patients but also to facilitate stronger communication and shared understanding between patients, caregivers, and families. By providing a shared digital space, the platform enables caregivers and family members to access the same information and resources, thereby promoting transparency and collective knowledge. This shared access is crucial in managing the emotional complexities of oncology care, where effective communication can significantly impact treatment outcomes and patient well-being. Furthermore, the study explores how the circular entry model within the virtual waiting room can enhance patient autonomy and engagement by offering customized interactions based on user feedback and preferences. This personalized approach aims to reduce anxiety, improve health literacy, and prepare patients more effectively for clinical interactions. By transforming passive waiting into active engagement, the virtual waiting room turns waiting time into a meaningful, informative period that supports both the psychological and informational needs of patients and their support networks.

Clinician perspectives and recommendations regarding design of clinical prediction models for deteriorating patients in acute care.

BACKGROUND: Successful deployment of clinical prediction models for clinical deterioration relates not only to predictive performance but to integration into the decision making process. Models may demonstrate good discrimination and calibration, but fail to match the needs of practising acute care clinicians who receive, interpret, and act upon model outputs or alerts. We sought to understand how prediction models for clinical deterioration, also known as early warning scores (EWS), influence the decision-making of clinicians who regularly use them and elicit their perspectives on model design to guide future deterioration model development and implementation. METHODS: Nurses and doctors who regularly receive or respond to EWS alerts in two digital metropolitan hospitals were interviewed for up to one hour between February 2022 and March 2023 using semi-structured formats. We grouped interview data into sub-themes and then into general themes using reflexive thematic analysis. Themes were then mapped to a model of clinical decision making using deductive framework mapping to develop a set of practical recommendations for future deterioration model development and deployment. RESULTS: Fifteen nurses (n = 8) and doctors (n = 7) were interviewed for a mean duration of 42 min. Participants emphasised the importance of using predictive tools for supporting rather than supplanting critical thinking, avoiding over-protocolising care, incorporating important contextual information and focusing on how clinicians generate, test, and select diagnostic hypotheses when managing deteriorating patients. These themes were incorporated into a conceptual model which informed recommendations that clinical deterioration prediction models demonstrate transparency and interactivity, generate outputs tailored to the tasks and responsibilities of end-users, avoid priming clinicians with potential diagnoses before patients were physically assessed, and support the process of deciding upon subsequent management. CONCLUSIONS: Prediction models for deteriorating inpatients may be more impactful if they are designed in accordance with the decision-making processes of acute care clinicians. Models should produce actionable outputs that assist with, rather than supplant, critical thinking.

Comparing the outcomes of in-vitro fertilization in patients receiving vaginal, subcutaneous, and intramuscular progesterone for luteal phase support: a three-armed randomized controlled trial.

BACKGROUND: The optimal approach to luteal-phase support in infertility treatment remains a subject of debate. This study was conducted to investigate the clinical outcomes, side effects, and patient satisfaction associated with vaginal, subcutaneous, and intramuscular progesterone administration in infertile women undergoing Frozen Embryo Transfer (FET). METHODS: This three-armed randomized clinical trial assigned infertile patients eligible for FET to three progesterone treatment groups: vaginal suppositories (400 mg twice daily; n = 100), subcutaneous injections (25 mg daily; n = 102), and intramuscular injections (50 mg daily; n = 108). The primary outcomes were chemical and clinical pregnancy rates per embryo transfer cycle, with chemical pregnancy defined as beta-human chorionic gonadotropin levels > 50 IU/mL two weeks post-transfer and clinical pregnancy confirmed by ultrasound four weeks later. Exploratory outcomes included progesterone-related adverse effects and participant satisfaction, assessed via a Likert-scale survey 12 weeks post-transfer. Statistical analyses included Chi-square tests for categorical data, one-way analysis of variances, and Kruskal-Wallis tests for continuous data. RESULTS: The intramuscular progesterone group had significantly higher chemical pregnancy rates compared to the vaginal and subcutaneous groups (41.7% vs. 26.0% and 27.5%, respectively; p = 0.026). Although the clinical pregnancy rate was also higher in the intramuscular group (32.4%) compared to the vaginal (23.0%) and subcutaneous groups (21.6%), this difference was not statistically significant (p = 0.148). Additionally, patient satisfaction was greater with vaginal and subcutaneous applications than with intramuscular injections (p < 0.001), likely due to a significantly higher incidence of side effects, such as pain and edema at the injection site, in the intramuscular group (p < 0.001). CONCLUSIONS: We found that intramuscular progesterone resulted in higher chemical pregnancy rates than vaginal or subcutaneous routes, but this did not translate into higher clinical pregnancy rates. Despite its effectiveness, intramuscular administration was associated with more adverse effects and lower patient satisfaction. Future research should explore optimizing progesterone regimens to balance efficacy and patient comfort. TRIAL REGISTRATION: The trial protocol was registered on December 6, 2020, in the Iranian Registry of Clinical Trials (IRCT), a primary registry in the World Health Organization (WHO) Registry Network, under the registration number IRCT20141217020351N12.

Routine Extracorporeal Life Support in Infarct-Related Cardiogenic Shock: 1-Year Results of the ECLS-SHOCK Trial.

Extracorporeal life support (ECLS) has been increasingly used in the treatment of severe infarct-related cardiogenic shock in the last decade. The randomised ECLS-SHOCK trial demonstrated no benefit of early routine use on 30-day all-cause death. We herein present mid-term results. At 1-year follow-up, there were no significant differences in all-cause or cardiovascular mortality, neurologic outcome, recurrent myocardial infarction, repeat revascularisation and rehospitalisations for heart failure between ECLS and usual medical care.

Social Support, Coping Strategies, Depression, Anxiety, and Cognitive Function Among People With Type 2 Diabetes Mellitus: A Path Analysis.

OBJECTIVE: To explore the linear associations between social support, coping strategies, depression, anxiety, and cognitive function among people with type 2 diabetes mellitus (T2DM) using a path-analytic method. METHODS: This cross-sectional study enrolled 496 individuals hospitalized due to T2DM. Well-trained investigators conducted face-to-face interviews with the participants using the Social Support Rating Scale, the Chinese version of Medical Coping Modes Questionnaire, the Hospital Anxiety and Depression scale, and the Mini Mental State Examination to measure social support (including objective support, subjective support, and support utilization), coping strategies (including confrontation, avoidance, and acceptance-resignation), depression/anxiety, and cognitive function, respectively. A path analysis was used to elucidate the linear associations between social support, coping strategies, depression, anxiety, and cognitive function. RESULTS: In the final path model with satisfactory model fit, objective support was found to be associated with cognitive function not only directly but also indirectly through confrontation coping and depression, and acceptance-resignation coping and depression/anxiety. Further, subjective support was found to be associated with cognitive function indirectly through depression/anxiety, as well as serially through acceptance-resignation coping and depression/anxiety. Support utilization was found to be associated with cognitive function indirectly through confrontation coping and depression, as well as through acceptance-resignation coping and depression/anxiety. CONCLUSION: Social support, coping strategies, depression, and anxiety were associated with cognitive function among people with T2DM, and these associations were best explained by a serial mediation model from social support, coping strategies, and depression and anxiety to cognitive function.

Cardiogenic shock severity predicts bleeding events in patients with temporary mechanical circulatory support.

BACKGROUND: Data on shock severity and bleeding events in patients with temporary mechanical circulatory support (tMCS) are limited. We investigated the relationship between the Society for Cardiovascular Angiography and Interventions (SCAI) shock stage classification and bleeding events in patients with tMCS. METHODS: We evaluated the data of 285 consecutive patients with tMCS who were admitted to our institution between June 2019 and May 2022. At the time of tMCS initiation, 81 patients (28.4%) were in SCAI stage A, 38 (13.3%) in stage B, 69 (24.2%) in stage C, 33 (11.6%) in stage D, and 64 (22.5%) in stage E. Multivariable logistic regression modeling was used to assess the association between the SCAI shock stage and in-hospital bleeding events. RESULTS: In-hospital bleeding occurred in 100 patients (35.1%). The bleeding event rate increased incrementally across the SCAI shock stages (stage A, 11.1%; stage B, 15.8%; stage C, 37.7%; stage D, 54.6%; stage E, 64.1%). In-hospital bleeding was associated with the SCAI shock stage (p < 0.001). Compared with stage A, the adjusted odds ratios for in-hospital bleeding were 1.48 (95% confidence interval [CI] 0.47-4.66), 6.47 (95% CI 2.61-10.66), 11.59 (95% CI 3.77-35.64), and 7.85 (95% CI 2.51-24.55) for stages B, C, D, and E, respectively. CONCLUSIONS: The SCAI shock stage predicted subsequent bleeding events in patients with tMCS. This simple scheme may be useful for tailored risk-based clinical assessment and management of patients with tMCS.

Stigmatizing attitudes and beliefs about obesity among dental team members.

Background: Weight stigma is prevalent within healthcare settings and is an aspect of the lived experience of people living with obesity. There is international evidence of weight stigma in the dental setting, where currently there is also evidence indicating limited training amongst dental professionals regarding obesity or obesity-related stigma. There has been Australian research and none have included dental support staff. Aims: This cross-sectional survey aimed to assess stigmatizing attitudes and beliefs of dental professionals (registered general dentists, oral health therapists) and support staff (dental assistants, dental receptionists) working in private and public regional practices in New South Wales and specialists in Special Needs Dentistry across Australia toward people living with obesity. Methods: An anonymous electronic validated survey was administered through REDCap™ to assess stigmatizing attitudes and beliefs held amongst respondents in relation to people living with obesity. Results: Fifty-three participants completed the survey (n = 33 clinicians, n = 20 support staff). The majority 47/53 (88.7%) held positive attitudes toward people living with obesity. Of the clinicians, 15/33 (45.5%) reported 1 hour or less and 14/33 (42.4%) reported two to 5 hours of obesity-related education. 14/20 (70%) of the support staff reported no prior education or training about obesity. Of responses reflecting weight stigma, only three clinicians reported negative reactions toward the appearance, or discomfort during examination, of a patient with obesity, or a perception of laziness, compared with normal weight individuals. A higher proportion 4/20 (20%) of support staff reported responses indicating negative attitudes for people with obesity compared with normal weight individuals. Conclusion: Survey responses reflected evidence of weight stigma in both dental professionals and support staff. Professional development targeting weight stigma reduction in the dental setting is needed for both clinicians and support staff.