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Bluetongue disease is a reportable animal disease that affects wild and farmed ruminants, including white-tailed deer (WTD). This report documents the clinical findings, ancillary diagnostics, and genomic characterization of a novel reassortant bluetongue virus serotype 2 (BTV-2) strain isolated from a dead Florida farmed WTD in 2022. Our analyses support that this BTV-2 strain likely stemmed from the acquisition of genome segments from co-circulating BTV strains in Florida and Louisiana. In addition, our analyses also indicate that genetically uncharacterized BTV strains may be circulating in the Southeastern USA; however, the identity and reassortant status of these BTV strains cannot be determined based on the VP2 and VP5 genome sequences. Hence, continued surveillance based on complete genome characterization is needed to understand the genetic diversity of BTV strains in this region and the potential threat they may pose to the health of deer and other ruminants.
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Vírus Bluetongue , Cervos , Animais , Florida , Vírus Bluetongue/genética , SorogrupoRESUMO
PURPOSE OF REVIEW: The purpose of this systematic review and meta-analysis was to examine the use and efficacy of acute augmentation therapies in eating disorders. RECENT FINDINGS: A meta-analysis addressing this topic across psychological disorders found augmentation significantly improved therapy outcome with strongest findings for augmentations targeting biological mechanisms; however, only one study examined eating disorders. Our systematic review identified 29 studies examining people with eating disorders (N = 1831 participants, 93.7% female), of which 17 RCTs (n = 1162 participants) were included in the meta-analysis. Small subgroups of acute augmentations were identified. Adding acute augmentations to an intervention was effective in 72.4% of studies, with a significant effect on eating disorder outcomes (Hedges' g = 0.14, 95% CI: [0.02, 0.26]). Acute augmentation looks to be a promising approach regardless of weight status or whether it is added to treatment as usual or a single therapy approach.
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Transtornos da Alimentação e da Ingestão de Alimentos , Humanos , Transtornos da Alimentação e da Ingestão de Alimentos/terapia , Terapia Combinada , Psicoterapia/métodosRESUMO
OBJECTIVE: Atypical anorexia nervosa (AN) is a serious eating disorder that is more common in the population than AN. Despite this, people with atypical AN are less likely to be referred or admitted for eating disorder treatment and there is evidence that they are less likely to complete or benefit from existing interventions. This study examined whether baseline readiness and/or confidence moderated outcomes from 10-session cognitive behavioral therapy among people with atypical AN and bulimia nervosa (BN), and whether the impact of these variables differed between diagnoses. METHODS: Participants (n = 67; 33 with atypical AN) were a subset from an outpatient treatment study. Linear mixed model analyses were conducted to examine whether baseline readiness and/or confidence moderated outcomes. RESULTS: People with BN who had higher levels of readiness or confidence at baseline had steeper decreases in eating disorder psychopathology over time. There was no evidence that readiness or confidence moderated outcomes for people with atypical AN. DISCUSSION: This study suggests that the moderators that have been identified for other eating disorders may not apply for people with atypical AN and highlights a need for future work to routinely investigate whether theoretically or empirically driven variables moderate outcomes in this little-understood population. PUBLIC SIGNIFICANCE STATEMENT: People with bulimia nervosa with higher readiness and confidence experienced greater decreases in eating disorder symptoms than people with lower readiness and confidence when treated with cognitive behavioral therapy. These findings did not apply to people with atypical anorexia nervosa. Results demonstrate that future work is urgently required to identify helpful treatments for people with atypical anorexia nervosa as well as the variables that have a positive impact on outcomes in treatment for these individuals.
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Anorexia Nervosa , Bulimia Nervosa , Terapia Cognitivo-Comportamental , Transtornos da Alimentação e da Ingestão de Alimentos , Humanos , Bulimia Nervosa/psicologia , Anorexia Nervosa/psicologia , Hospitalização , Assistência AmbulatorialRESUMO
OBJECTIVE: Future treatments for eating disorders (ED) need to be enhanced by targeting maintaining mechanisms. Literature suggests self-criticism and self-critical perfectionism act as key mechanisms exacerbating ED, and self-compassion protects against self-criticism. This meta-analysis examines associations between self-criticism and self-critical perfectionism on disordered eating (DE), and reviews how self-compassion and self-criticism relate to each other with respect to DE. METHOD: Searches across three databases yielded 135 studies across 42,952 participants. Heterogeneity, publication bias, and quality assessments were analyzed. Moderation analyses between self-criticism measures, self-compassion measures, between clinical and nonclinical samples, and between cross-sectional and experimental studies were also conducted. RESULTS: Random-effects models showed a medium positive link between self-criticism and DE (r = .37), and 10 subgroups pertaining to various measures of self-criticism utilized in literature showed small to large positive links with DE (r = .20-.52). Preliminary evidence also suggests negative relationships between self-compassion and DE (r = -.40 to -.43) and negative relationships between self-compassion and self-criticism (r = -.04 to -.88). DISCUSSION: Greater levels of self-criticism is linked with greater levels of DE and reduced levels of self-compassion, suggesting a need to tackle self-criticism and nurture self-compassion in standard treatments for ED. Understanding these interactions better in conjunction with dismantling intervention studies can help develop more effective and efficient interventions targeting self-criticism and self-compassion for people with DE. PUBLIC SIGNIFICANCE STATEMENT: Higher levels of self-criticism are linked with higher levels of DE and lower self-compassion. Self-compassion interventions could be more effective and efficient in reducing ED symptoms if self-criticism is tackled early in such treatments.
OBJETIVO: Los futuros tratamientos para los trastornos de la conducta alimentaria (TCA) deben ser mejorados mediante la focalización en los mecanismos de mantenimiento. La literatura sugiere que la autocrítica y el perfeccionismo autocrítico actúan como mecanismos clave que exacerban los TCA, y que la autocompasión protege contra la autocrítica. Este meta-análisis examina las asociaciones entre la autocrítica y el perfeccionismo autocrítico en la alimentación disfuncional (AD), y revisa cómo la autocompasión y la autocrítica se relacionan entre sí con respecto a la AD. MÉTODO: Las búsquedas en tres bases de datos arrojaron 135 estudios con 42,952 participantes. Se analizaron la heterogeneidad, el sesgo de publicación y las evaluaciones de calidad. También se llevaron a cabo análisis de moderación entre las medidas de autocrítica, las medidas de autocompasión, entre muestras clínicas y no clínicas, y entre estudios transversales y experimentales. RESULTADOS: Los modelos de efectos aleatorios mostraron una asociación positiva media entre la autocrítica y la AD (r = .37), y 10 subgrupos relacionados con diversas medidas de autocrítica utilizadas en la literatura mostraron asociaciones positivas pequeñas a grandes con la AD (r = .20-.52). Además, evidencia preliminar sugiere relaciones negativas entre la autocompasión y la AD (r = −0.40-−0.43) y relaciones negativas entre la autocompasión y la autocrítica (r = −.04-−.88). DISCUSIÓN: Los niveles mayores de autocrítica están relacionados con mayores niveles de AD y niveles reducidos de autocompasión, lo que sugiere la necesidad de abordar la autocrítica y fomentar la autocompasión en los tratamientos estándar para los TCA. Comprender mejor estas interacciones en conjunto con estudios de intervención puede ayudar a desarrollar intervenciones más efectivas y eficientes dirigidas a la autocrítica y la autocompasión para personas con AD.
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Transtornos da Alimentação e da Ingestão de Alimentos , Autoavaliação (Psicologia) , Humanos , Autocompaixão , Estudos Transversais , Empatia , Transtornos da Alimentação e da Ingestão de Alimentos/terapiaRESUMO
OBJECTIVE: This study examines the factorial structure and psychometric properties of the Eating Disorder-15 questionnaire (ED-15) in a large clinical sample, as well as the instrument's sensitivity to early clinical change in therapy and ability to measure remission. METHOD: Participants with eating disorders (N = 278) referred to the Flinders University Services for Eating Disorders in South Australia completed the ED-15 as well as other measures of eating disorder symptoms and co-occurring psychopathology, including depression, anxiety, and stress. RESULTS: Confirmatory factor analysis (CFA) revealed a two-factor model for the ED-15. The ED-15 had good internal consistency. It showed satisfactory concurrent validity with moderate correlations with the EDE-Q global score and contribution of unique variance to that score. Correlations indicated good convergent validity with clinical impairment and good divergent validity from depression, anxiety, and stress. The ED-15 showed a significant medium effect size change within the first four sessions of therapy. Good discriminant validity was indicated by cut-off scores used for remission, with significantly different levels of ED psychopathology and other impairments between the two groups. DISCUSSION: This study adds to the four previous psychometric studies of the ED-15, confirming robustness of the English version in a clinical sample. The brevity and psychometric robustness of the ED-15 makes it a preferable measure to the Eating Disorder Examination for sessional assessment of progress in treatment.
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PRIMARY OBJECTIVE: To gain an understanding of current evaluation practices, post-injury recommendations, and referrals to allied healthcare professions (AHP) by first-line healthcare professionals (FHPs) providing care for people with mild traumatic brain injury (mTBI). RESEARCH DESIGN: Survey study. METHODS AND PROCEDURES: Physicians, physician assistants, nurse practitioners, nurses, and athletic trainers (n = 126) completed an online survey, including Likert scale and free response question relating to mTBI evaluation, management, and referral practices. MAIN OUTCOMES AND RESULTS: FHPs surveyed reported being confident in their ability to evaluate patients with suspected mTBI, relying most heavily on patient-reported symptoms and physical signs as methods of evaluation. Most FHPs reported making recommendations to compensate for the symptoms experienced following mTBI diagnosis. In contrast, FHPs expressed challenges in the evaluation and management of symptoms associated with mTBI along with limited knowledge of and referrals to AHPs. CONCLUSIONS: Overall, FHPs feel confident in the diagnosis of mTBI but experience assessment and management challenges. AHPs are underutilized on mTBI management teams calling for a need for multidisciplinary collaboration on research, education, and rehabilitation efforts to optimally care for people experiencing mTBI symptoms.
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Concussão Encefálica , Humanos , Concussão Encefálica/diagnóstico , Concussão Encefálica/terapia , Pessoal de Saúde , Atenção à Saúde , Inquéritos e Questionários , Encaminhamento e ConsultaRESUMO
Mercury (Hg) is a ubiquitous environmental contaminant known to bioaccumulate in biota and biomagnify in food webs. Parasites occur in nearly every ecosystem and often interact in complex ways with other stressors that their hosts experience. Hepatozoon spp. are intraerythrocytic parasites common in snakes. The Florida green watersnake (Nerodia floridana) and the banded watersnake (Nerodia fasciata) occur syntopically in certain aquatic habitats in the Southeastern United States. The purpose of this study was to investigate relationships among total mercury (THg) concentrations, body size, species, habitat type and prevalence and parasitemia of Hepatozoon spp. infections in snakes. In the present study, we sampled N. floridana and N. fasciata from former nuclear cooling reservoirs and isolated wetlands of the Savannah River Site in South Carolina. We used snake tail clips to quantify THg and collected blood samples for hemoparasite counts. Our results indicate a significant, positive relationship between THg and snake body size in N. floridana and N. fasciata in both habitats. Average THg was significantly higher for N. fasciata compared to N. floridana in bays (0.22 ± 0.02 and 0.08 ± 0.006 mg/kg, respectively; p < 0.01), but not in reservoirs (0.17 ± 0.02 and 0.17 ± 0.03 mg/kg, respectively; p = 0.29). Sex did not appear to be related to THg concentration or Hepatozoon spp. infections in either species. We found no association between Hg and Hepatozoon spp. prevalence or parasitemia; however, our results suggest that species and habitat type play a role in susceptibility to Hepatozoon spp. infection.
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Eucoccidiida , Mercúrio , Poluentes Químicos da Água , Animais , South Carolina , Mercúrio/análise , Ecossistema , Parasitemia/parasitologia , Bioacumulação , Serpentes/parasitologia , Monitoramento Ambiental/métodos , Poluentes Químicos da Água/toxicidade , Poluentes Químicos da Água/análiseRESUMO
People with eating disorders are often placed on lengthy waitlists for treatment. This is problematic, as increased time spent on waitlists has been shown to predict dropout. We examined whether providing brief interventions to people on a waitlist improved retention or outcomes in treatment. Participants (N = 85) were referred to a university training clinic for 10-session cognitive behavioural therapy for non-underweight patients with eating disorders (CBT-T). While waitlisted for CBT-T, participants were randomised to one of two waitlist interventions or a control condition. In one waitlist intervention (CRT-Brief), participants received a cognitive remediation therapy session at the start of the waitlist period. In the other waitlist intervention (brief contact), participants were sent a short supportive email and psychoeducation halfway through the waitlist period. The control condition was waitlist as usual. There was no evidence to suggest that the waitlist interventions improved symptoms during the waitlist period or CBT-T. However, participants who received a waitlist intervention were three times more likely to complete treatment. The present study suggests that providing even brief contact while people are waitlisted for eating disorder treatment significantly improves retention. However, replication in a more adequately powered study is required.
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Less help-seeking for an eating disorder is predicted by higher levels of denial of, and failure to perceive, illness severity. This research evaluates a "backdoor" approach to early intervention by investigating whether internet cognitive behaviour therapy for perfectionism can significantly improve disordered eating. Additionally, we investigated whether a more interactive intervention impacted outcomes. Participants were recruited worldwide online; 368 were screened, 172 (46.7%) met inclusion criteria (endorsed high shape, weight, or eating concerns) and randomised to an interactive (Focused Minds Program; FMP) or static PDF intervention (Centre for Clinical Intervention; CCI-P) or waitlisted (control condition). Participants completed assessments on disordered eating, perfectionism, and a range of secondary variables at the end of treatment, and 1- and 3-month follow-up. Intent-to-treat analyses indicated that, compared to control, FMP resulted in significantly lower levels of disordered eating at each assessment and CCI-P at the 1- and 3-month follow-up (respective 3-month follow-up between group effect sizes of 0.78 and 0.54). There were no significant differences between the two active interventions on any measure except depression and hated self. Results suggest an alternative approach to directly tackling disordered eating that is low-cost is effective, with a more interactive intervention producing a more rapid effect.Trials Registration: Australian New Zealand Clinical Trials Registry (ANZCTR) Trial Number: ACTRN12621001448831.
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Terapia Cognitivo-Comportamental , Transtornos da Alimentação e da Ingestão de Alimentos , Intervenção Baseada em Internet , Perfeccionismo , Humanos , Austrália , Terapia Cognitivo-Comportamental/métodos , Transtornos da Alimentação e da Ingestão de Alimentos/terapia , InternetRESUMO
Guided self-help is an evidence-based intervention used globally. Self-help is a fundamental part of the stepped care model of mental health services that enables the efficient use of limited resources. Despite its importance, there is little information defining the role of the guide and the key competences required. In this context, the guide is defined as the person who facilitates and supports the use self-help materials. This article sets out the role of the guide in guided self-help. It considers practical issues such as the importance of engagement to motivate clients for early change, personalising the intervention, structuring sessions, how best to use routine outcome monitoring and supervision requirements. Key competences are proposed, including generic competences to build the relationship as well as specific competences such as being able to clearly convey the role of the guide to clients. Guides should be prepared for "self-help drift", a concept akin to therapist drift in more traditional therapies. Knowing how to identify mental health problems, use supervision and manage risk and comorbidity are all key requirements for guides. The paper concludes by calling for increased recognition and value of the role of the guide within mental health services.
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Transtornos Mentais , Autocuidado , Humanos , Transtornos Mentais/terapia , Serviços de Saúde Mental/normas , Prática Clínica Baseada em Evidências , Guias de Prática Clínica como AssuntoRESUMO
Evidence-based cognitive-behaviour therapy for eating disorders (CBT-ED) differs from other forms of CBT for psychological disorders, making existing generic CBT measures of therapist competence inadequate for evaluating CBT-ED. This study developed and piloted the reliability of a novel measure of therapist competence in this domain-the Cognitive Behaviour Therapy Scale for Eating Disorders (CBTS-ED). Initially, a team of CBT-ED experts developed a 26-item measure, with general (i.e. present in every session) and specific (context- or case-dependent) items. To determine statistical properties of the measure, nine CBT-ED experts and eight non-experts independently observed six role-played mock CBT-ED therapy sessions, rating the therapists' performance using the CBTS-ED. The inter-item consistency (Cronbach's alpha and McDonald's omega) and inter-rater reliability (ICC) were assessed, as appropriate to the clustering of the items. The CBTS-ED demonstrated good internal consistency and moderate/good inter-rater reliability for the general items, at least comparable to existing generic CBT scales in other domains. An updated version is proposed, where five of the 16 "specific" items are reallocated to the general group. These preliminary results suggest that the CBTS-ED can be used effectively across both expert and non-expert raters, though less experienced raters might benefit from additional training in its use.
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Terapia Cognitivo-Comportamental , Transtornos da Alimentação e da Ingestão de Alimentos , Humanos , Reprodutibilidade dos Testes , Terapia Cognitivo-Comportamental/métodos , Competência Clínica , Transtornos da Alimentação e da Ingestão de Alimentos/terapiaRESUMO
OBJECTIVE: This experimental study investigated the weight loss parameters and resulting end weight that influence clinician confidence in diagnosing atypical anorexia nervosa (AAN). METHODS: Clinicians (N = 67) read a series of vignettes where patient weight loss and end weight varied, then rated their confidence in an AAN diagnosis and alternatives. Using repeated measures ANOVAs, we examined patient (weight loss, end weight) and the possible relationship between clinician (e.g., age, profession) characteristics and confidence in diagnosing AAN. RESULTS: Clinicians were most confident in an AAN diagnosis when patients had lost 10% or 15% of their body weight, leaving them at a high or normal weight. Clinicians considered 5% as significant weight loss for AAN, but only when the patient ended at a high or normal weight. However, they did not clearly differentiate AAN from unspecified feeding and eating disorder (UFED) when there was a 5% weight loss resulting in high or normal end weight. Clinician characteristics did not impact on confidence in diagnoses. CONCLUSION: The DSM's 'significant weight loss' criterion leaves room for clinicians to interpret it idiosyncratically. The lack of a clear pattern of UFED and AAN diagnosis has important clinical implications, as UFED tends to be dismissed as being less serious.
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Natural products contribute substantially to anticancer therapy; the plant kingdom provides an important source of molecules. Conofolidine is a novel Aspidosperma-Aspidosperma bisindole alkaloid isolated from the Malayan plant Tabernaemontana corymbosa. Herein, we report conofolidine's broad-spectrum anticancer activity together with that of three other bisindoles-conophylline, leucophyllidine, and bipleiophylline-against human-derived breast, colorectal, pancreatic, and lung carcinoma cell lines. Remarkably, conofolidine was able to induce apoptosis (e.g., in MDA-MB-468 breast) or senescence (e.g., in HT-29 colorectal) in cancer cells. Annexin V-FITC/PI, caspase activation, and PARP cleavage confirmed the former while positive ß-gal staining corroborated the latter. Cell cycle perturbations were evident, comprising S-phase depletion, accompanied by downregulated CDK2, and cyclins (A2, D1) with p21 upregulation. Confocal imaging of HCT-116 cells revealed an induction of aberrant mitotic phenotypes-membrane blebbing, DNA-fragmentation with occasional multi-nucleation. DNA integrity assessment in HCT-116, MDA-MB-468, MIAPaCa-2, and HT-29 cells showed increased fluorescent γ-H2AX during the G1 cell cycle phase; γ-H2AX foci were validated in HCT-116 and MDA-MB-468 cells by confocal microscopy. Conofolidine increased oxidative stress, preceding apoptosis- and senescence-induction in most carcinoma cell lines as seen by enhanced ROS levels accompanied by increased NQO1 expression. Collectively, we present conofolidine as a putative potent anticancer agent capable of inducing heterogeneous modes of cancerous cell death in vitro, encouraging further preclinical evaluations of this natural product.
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Apoptose , Senescência Celular , Humanos , Apoptose/efeitos dos fármacos , Senescência Celular/efeitos dos fármacos , Alcaloides/farmacologia , Alcaloides/química , Linhagem Celular Tumoral , Antineoplásicos Fitogênicos/farmacologia , Antineoplásicos Fitogênicos/química , Alcaloides Indólicos/farmacologia , Alcaloides Indólicos/química , Tabernaemontana/química , Ciclo Celular/efeitos dos fármacos , Proliferação de Células/efeitos dos fármacos , Espécies Reativas de Oxigênio/metabolismo , Células HT29RESUMO
Triosephosphate isomerase (TPI) is best known as a glycolytic enzyme that interconverts the 3-carbon sugars dihydroxyacetone phosphate (DHAP) and glyceraldehyde-3-phosphate (G3P). TPI is an essential enzyme that is required for the catabolism of DHAP and a net yield of ATP from anaerobic glucose metabolism. Loss of TPI function results in the recessive disease TPI Deficiency (TPI Df). Recently, numerous lines of evidence suggest the TPI protein has other functions beyond glycolysis, a phenomenon known as moonlighting or gene sharing. Here we review the numerous functions ascribed to TPI, including recent findings of a nuclear role of TPI implicated in cancer pathogenesis and chemotherapy resistance.
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Anemia Hemolítica Congênita não Esferocítica , Erros Inatos do Metabolismo dos Carboidratos , Humanos , Triose-Fosfato Isomerase/genética , Núcleo Celular , GlucoseRESUMO
Episodic ataxia type 1 (EA1) is a rare autosomal potassium channelopathy, due to mutations in KCNA1. Patients have childhood onset of intermittent attacks of ataxia, dizziness or imbalance. In order to quantify the natural history of EA1, its effect on quality of life and in preparation for future clinical trials, we set up an international multi-centre study of EA1. We recruited thirty-three participants with EA1: twenty-three completed 1-year follow-up and eighteen completed 2-year follow-up. There was very little accumulation of disability or impairment over the course of the 2 years of the study. The outcome measures of ataxia (SARA and functional rating of ataxia) and the activities of daily living scale were largely stable over time. Self-reported health-related quality of life (SF-36) scores were lower across all domains than controls, in keeping with a chronic condition. Physical subdomain scores appeared to deteriorate over time, which seems to be driven by the female participants in the study. This is an interesting finding and warrants further study. Attacks of EA1 reported by participants in real time via an interactive voice response system showed that symptoms were not stereotyped; however, attack duration and frequency was stable between individuals. This large prospective study is the first ever completed in subjects with EA1. We document the natural history of the disorder over 2 years. These data will enable the development of outcome measures for clinical trials of treatment.
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Atividades Cotidianas , Qualidade de Vida , Humanos , Feminino , Criança , Estudos Prospectivos , Canal de Potássio Kv1.1/genética , Ataxia/diagnósticoRESUMO
Hemorrhagic diseases caused by epizootic hemorrhagic disease virus or by bluetongue virus (BTV) are the most important orbivirus diseases affecting ruminants, including white-tailed deer (WTD). Bluetongue virus is of particular concern for farmed WTD in Florida, given its lethality and its wide distribution throughout the state. This study reports the clinical findings, ancillary diagnostics, and genomic characterization of two BTV serotype 1 strains isolated from two farmed WTD, from two different farms in Florida in 2019 and 2022. Phylogenetic and genetic analyses indicated that these two novel BTV-1 strains were reassortants. In addition, our analyses reveal that most genome segments of these strains were acquired from BTVs previously detected in ruminants in Florida, substantiating their endemism in the Southeastern U.S. Our findings underscore the need for additional research to determine the genetic diversity of BTV strains in Florida, their prevalence, and the potential risk of new BTV strains to WTD and other ruminants.
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Vírus Bluetongue , Bluetongue , Cervos , Vírus da Doença Hemorrágica Epizoótica , Infecções por Reoviridae , Ovinos , Animais , Vírus Bluetongue/genética , Florida , Sorogrupo , Fazendas , Filogenia , Ruminantes , Vírus da Doença Hemorrágica Epizoótica/genética , Infecções por Reoviridae/veterináriaRESUMO
Schleider and colleagues' paper on the application of single-session interventions (SSIs) to eating disorders is timely given the broader focus in mental health on flexible approaches to delivering support at the time the person needs it most. The eating disorder field needs to embrace these innovations including developing a "single-session mindset" with greater attention paid to testing the relevance of SSI for eating disorders. The use of well-powered trials of brief, focused and rapidly scalable interventions is an ideal vehicle for generation and evaluation of new and longer interventions. Our future research agenda needs to carefully consider our target audience, the primary outcome variable of most relevance, and the SSI topic that would be most likely to effect change. Research in prevention might focus on weight concern and evaluation of SSIs that focus on self-compassion or cognitive dissonance related to appearance ideals in the media. Work in early intervention could target denial and disordered eating using SSIs on growth mindset, behavioral activation, and imagery rescripting. Treatment waitlists provide another suitable opportunity, evaluating SSIs that aim to increase hope for change, treatment retention, and kick start early change in therapy, a robust predictor of better treatment outcome.
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Pesquisa Biomédica , Terapia Cognitivo-Comportamental , Transtornos da Alimentação e da Ingestão de Alimentos , Humanos , Pesquisa Biomédica/organização & administração , Terapia Cognitivo-Comportamental/métodos , Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Transtornos da Alimentação e da Ingestão de Alimentos/terapia , Resultado do TratamentoRESUMO
OBJECTIVE: This systematic review sought to understand the effectiveness of lived experience mentoring, by people recovered from an eating disorder, with clinical samples currently receiving eating disorder treatment. METHODS: The systematic review was conducted using PsycINFO, MEDLINE, Scopus, and ProQuest Dissertations and Theses Global and reviewing reference lists of included papers. Articles were included if they: (1) were intervention studies that included peer (recovered from an eating disorder) involvement, (2) delivered the intervention to clinical samples (or carers with direct involvement in treatment), (3) were in English, and (4) included quantitative results. RESULTS: Eleven studies were included across randomized control trials (RCTs), case series, and a case study; there was variation in quality. Findings varied considerably with some concluding that lived experience mentoring led to significant improvements for mentees, while other studies found no significant differences. Mentor outcomes were often not evaluated. Of those that did assess mentors, there is preliminary evidence for some benefits to participation but also the potential for harm. DISCUSSION: There is a need for further research in this area using high-quality RCTs that address the risk of bias. It is important that lived experience peer mentors are monitored on key outcomes, provided with adequate training and ongoing supervision, and are reimbursed for their involvement. PUBLIC SIGNIFICANCE: This systematic review is the first review to focus on the use of peer mentors recovered from an eating disorder contributing to interventions for people receiving treatment for an eating disorder. All included studies present quantitative results. Given the emerging interest of lived experience mentoring, understanding its effectiveness for both mentees and impacts on mentors continues to be of critical importance.
OBJETIVO: Esta revisión sistemática buscó comprender la efectividad de la consejería de la experiencia vivida por parte de personas recuperadas de un trastorno de la conducta alimentaria, con muestras clínicas que actualmente reciben tratamiento para el trastorno alimentario. MÉTODO: La revisión sistemática se realizó utilizando PsycINFO, MEDLINE, Scopus y ProQuest Dissertations, and Theses Global y revisando las listas de referencias de los artículos incluidos. Los artículos se incluyeron si: (1) eran estudios de intervención que incluían la participación de pares (recuperados de un trastorno de la conducta alimentaria), (2) administraban la intervención a muestras clínicas (o cuidadores con participación directa en el tratamiento), (3) estaban en inglés y (4) incluían resultados cuantitativos. RESULTADOS: Se incluyeron once estudios en ensayos controlados aleatorios (ECA), series de casos y un estudio de caso; hubo variación en la calidad. Los hallazgos variaron considerablemente y algunos concluyeron que la consejería de la experiencia vivida condujo a mejoras significativas para los aprendices, mientras que otros estudios no encontraron diferencias significativas. Los resultados del mentor a menudo no se evaluaron. De los que evaluaron a los mentores, hay evidencia preliminar de algunos beneficios de la participación, pero también del potencial de daño. DISCUSIÓN: Se necesitan estudios de investigación adicionales en esta área que utilicen ECA de alta calidad que aborden el riesgo de sesgo. Es importante que los mentores de pares de la experiencia vivida sean monitoreados en los resultados clave, provistos de capacitación adecuada y supervisión continua, y sean remunerados por su participación.
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Transtornos da Alimentação e da Ingestão de Alimentos , Tutoria , Humanos , Mentores , Transtornos da Alimentação e da Ingestão de Alimentos/terapia , Grupo Associado , CuidadoresRESUMO
OBJECTIVE: Treatment-seeking rates among eating disorder (ED) populations are relatively low, with only one in four individuals seeking help. Previous research has identified many factors that might be associated with help-seeking in EDs, but to date no review has investigated the quantitative association between these factors and actual help-seeking behavior. The aim of the current review was to synthesize the relevant quantitative literature on factors (i.e., perceived barriers, characteristics associated with treatment seeking, demographic variables) associated with help-seeking using meta-analytic strategies, as well as provide recommendations on future early intervention research strategies to promote early help-seeking. METHOD: Overall, 19 studies were included, identifying 141 perceived barriers (e.g., stigma) or individual characteristics (e.g., BMI, duration of illness) and 56 demographic variables (e.g., ethnicity), which were synthesized into 24 unique variables. RESULTS: Less help-seeking was predicted by higher levels of denial and less perceived ability of others to provide help. DISCUSSION: Given the small number of studies these results should be considered preliminary. Future studies should consider barriers to help-seeking when creating early intervention approaches. To improve help-seeking rates we suggest the use of targeted psychoeducational materials and co-design with people with lived experience when developing new strategies. PUBLIC SIGNIFICANCE: The present study addresses a significant gap in the literature by synthesizing factors associated with help-seeking, with the aim of informing early intervention strategies to promote early help-seeking in eating disorder populations. Denial of illness and perceived inability of others to provide help were associated with lower help-seeking. Future studies should consider barriers to help-seeking and co-design with people with lived experience when creating new early intervention strategies.
OBJETIVO: Los índices de búsqueda de tratamiento entre las poblaciones con trastornos de la conducta alimentaria (TCA) son relativamente bajas, con solo una de cada cuatro personas que buscan ayuda. Investigaciones previas han identificado muchos factores que podrían estar asociados con la búsqueda de ayuda en los TCA, pero hasta la fecha ninguna revisión ha investigado la asociación cuantitativa entre estos factores y el comportamiento real de búsqueda de ayuda. El objetivo de la presente revisión fue sintetizar la bibliografía cuantitativa relevante sobre los factores (es decir, las barreras percibidas, las características asociadas con la búsqueda de tratamiento, las variables demográficas) asociados con la búsqueda de ayuda mediante estrategias metaanalíticas, así como proporcionar recomendaciones sobre futuras estrategias de investigación de intervención temprana para promover la búsqueda temprana de ayuda. MÉTODO: En general, se incluyeron 19 estudios, que identificaron 141 barreras percibidas (p.ej., estigma) o características individuales (p.ej., IMC, duración de la enfermedad) y 56 variables demográficas (p.ej., origen étnico), que se sintetizaron en 24 variables únicas. RESULTADOS: Se predijo una menor búsqueda de ayuda por niveles más altos de negación y menos capacidad percibida de otros para proporcionar ayuda. DISCUSIÓN: Dado el pequeño número de estudios, estos resultados deben considerarse preliminares. Los estudios futuros deben considerar las barreras para la búsqueda de ayuda durante la creación de enfoques de intervención temprana. Para mejorar los índices de búsqueda de ayuda, sugerimos el uso de materiales psicoeducativos específicos y el diseño conjunto con personas con experiencia vivida al desarrollar nuevas estrategias.
Assuntos
Transtornos da Alimentação e da Ingestão de Alimentos , Aceitação pelo Paciente de Cuidados de Saúde , Humanos , Transtornos da Alimentação e da Ingestão de Alimentos/diagnóstico , Transtornos da Alimentação e da Ingestão de Alimentos/terapia , Estigma Social , Intervenção Educacional Precoce , EtnicidadeRESUMO
OBJECTIVE: While co-occurring mental health conditions are the norm in eating disorders, no testable protocol addresses management of these in psychotherapy. METHOD: The literature on managing mental health conditions that co-occur with eating disorders is outlined and reviewed. RESULTS: In the absence of clear evidence to inform managing co-occurring mental health conditions, we advocate for use of an iterative, session-by-session measurement to guide practice and research. We identify three data-driven treatment approaches (focus solely on the eating disorder; multiple sequential interventions either before or after the eating disorder is addressed; integrated interventions), and the indications for their use. Where a co-occurring mental health condition/s impede effective treatment of the eating disorder, and an integrated intervention is required, we outline a four-step protocol for three broad intervention approaches (alternate, modular, transdiagnostic). A research program is suggested to test the usefulness of the protocol. DISCUSSION: Guidelines that provide a starting point to improving outcomes for people with eating disorders that can be evaluated/researched are offered in the current paper. These guidelines require further elaboration with reference to: (1) whether any difference in approach is required where the co-occurring mental health condition is a comorbid symptom or condition; (2) the place of biological treatments within these guidelines; (3) precise guidelines for selecting among the three broad intervention approaches when adapting care for co-occurring conditions; (4) optimal approaches to involving consumer input into identifying the most relevant co-occurring conditions; (5) detailed specification on how to determine which adjuncts to add. PUBLIC SIGNIFICANCE: Most people with an eating disorder also have another diagnosis or an underlying trait (e.g., perfectionism). Currently no clear guidelines exist to guide treatment in this situation, which often results in a drift away from evidence-based techniques. This paper outlines data-driven strategies for treating eating disorders and the accompanying comorbid conditions and a research program that can test the usefulness of the different approaches suggested.