RESUMO
This document constitutes the third and last part of the Third Argentine Consensus on the Management of Bipolar Disorders carried out by the Argentine Association of Biological Psychiatry (AAPB). Continuing with the initial objective, this section of the Consensus on the Management of Bipolar Disorders is focused on the management of bipolar disorders in special populations. This section constitutes a comprehensive review and expert consideration of the scientific evidence on: a) the management of bipolar disorders in treatment-resistant patients; b) the management of bipolar disorder in childhood and adolescence; c) the management of bipolar disorders in women during their perinatal period and, d) the management of bipolar disorders in older adults.
Este documento constituye la tercera y última parte del Tercer Consenso Argentino sobre el Manejo de los Trastornos Bipolares llevada a cabo por la Asociación Argentina de Psiquiatría Biológica (AAPB). Siguiendo con el objetivo propuesto por el comité de expertos, en la actual versión del Consenso sobre el manejo de los trastornos bipolares, esta sección está enfocada al abordaje de los Trastornos Bipolares en situaciones especiales. Esto configura una revisión exhaustiva de la evidencia científica sobre: a) el manejo de los trastornos bipolares en pacientes resistentes al tratamiento, b) el manejo de los trastornos bipolares en la mujer en el período perinatal, c) el manejo del trastorno bipolar en la etapa infantojuvenil y d) el manejo de los trastornos bipolares en los adultos mayores.
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Transtorno Bipolar , Gravidez , Feminino , Humanos , Consenso , Argentina , Estudos RetrospectivosRESUMO
This document constitutes the second section B of the Third Argentine Consensus on the Management of Bipolar Disorders, focused on synthesizing the most updated evidence on therapeutic approaches for adult patients. The scope of this section is to provide therapeutic recommendations for managing bipolar disorders in adults, (i) acute mania (ii) bipolar depression (iii) mixed stated (iv) suicidality and (vi) psychological interventions. In addition, the current manuscript outlines the assessment and management of side effects of pharmacotherapeutic treatments.
Este documento constituye la segunda parte B del Tercer Consenso Argentino sobre el Manejo de los Trastornos Bipolares llevada a cabo por la Asociación Argentina de Psiquiatría Biológica (AAPB). Siguiendo con el direccionamiento iniciado en el parte 2A sobre el tratamiento integral de los trastornos bipolares, esta sección se ha enfocado en sintetizar la evidencia más actualizada sobre abordajes terapéuticos para pacientes adultos. El alcance de esta sección es proporcionar recomendaciones terapéuticas para el manejo de los trastornos bipolares en adultos, (i) manía aguda, (ii) depresión bipolar, (iii) estado mixto, (iv) el suicidio en el trastorno bipolar, (v) intervenciones psicológicas. Además, el presente manuscrito aborda la evaluación y el manejo de los efectos secundarios de los tratamientos farmacoterapéuticos.
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Transtorno Bipolar , Humanos , Consenso , Argentina , Estudos RetrospectivosRESUMO
This document constitutes the second section A of the Third Argentine Consensus on the Management of Bipolar Disorders, focused on synthesizing the most updated evidence on therapeutic approaches for adult patients. The aim of this section (2A) is to provide therapeutic recommendations for managing bipolar disorders in adults. In addition, the scope of this current manuscript outlines recommendations on the use of treatment guidelines, levels of evidence available to support these recommendations, general considerations for the treatment of bipolar disorders, the so-called pseudoresistance and adherence to treatment, general considerations on psychological therapies, as well as long term treatment of bipolar disorders.
Este documento corresponde a la segunda parte del Tercer Consenso Argentino sobre el manejo de los trastornos bipolares, enfocada en sintetizar la evidencia actualizada sobre los abordajes terapéuticos de esta patología en los pacientes adultos. Siguiendo la metodología descripta en la primera parte del Consenso, el panel de expertos realizó una exhaustiva revisión de la bibliografía y, como consecuencia de un posterior debate sobre la información disponible, se generó esta sección A del segundo documento que abarca el tratamiento integral de las personas adultas que padecen este trastorno. Durante la etapa de debate y discusión de estas guías, se decidió incorporar algunos puntos que estimamos serán de gran utilidad para el equipo interdisciplinario encargado del manejo de pacientes con trastornos bipolares. En tal sentido, en la sección A de la segunda parte de este documento, se podrán encontrar las recomendaciones generales para el uso de las guías de tratamiento, los niveles de evidencia disponibles para sustentar las recomendaciones, las consideraciones generales del tratamiento de los trastornos bipolares, el fenómeno de pseudorresistencia y adherencia al tratamiento, las consideraciones generales sobre el abordaje psicológico, así como el tratamiento a largo plazo de los trastornos bipolares.
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Antipsicóticos , Transtorno Bipolar , Adulto , Humanos , Transtorno Bipolar/tratamento farmacológico , Antipsicóticos/uso terapêuticoRESUMO
The Third Argentine Consensus on the management of bipolar disorders (TB) is an initiative of the Argentine Association of Biological Psychiatry (AAPB). As a reference document, this consensus pursues two main objectives: on the one hand, to summarize and systematize the best available evidence on the comprehensive management of this pathology; on the other, to provide a useful, up-to-date instrument for psychiatrists, multidisciplinary teams dedicated to mental health, and government agencies. During a period of approximately six months of work -that is, from May to October 2022- a committee of experts made up of 18 professionals and representatives of the three most important Psychiatry and Mental Health associations in Argentina (that is, the AAPB, the Argentine Association of Psychiatrists, AAP, and the Association of Argentine Psychiatrists, APSA) have focused on updating the information regarding TB. Finally, this document was prepared as a result of an exhaustive review of the bibliography published to date, which was strategically divided into three parts: the first deals with the generalities of TB; the second deals with the comprehensive treatment of the pathology; finally, the third analyzes TB in the context of special situations.
El Tercer Consenso Argentino sobre el manejo de los Trastornos Bipolares (TB) es una iniciativa de la Asociación Argentina de Psiquiatría Biológica (AAPB). Como documento de referencia, este consenso persigue dos objetivos principales: por un lado, resumir y sistematizar la mejor evidencia disponible sobre el manejo integral de esta patología; por el otro, proporcionar un instrumento útil y actualizado a psiquiatras, a equipos multidisciplinarios abocados a la salud mental y a organismos gubernamentales. Durante un período de aproximadamente seis meses de trabajo -desde mayo a octubre de 2022- un comité de expertos integrado por 18 profesionales y por representantes de las tres asociaciones de Psiquiatría y Salud Mental más importantes de la Argentina: la AAPB, la Asociación Argentina de Psiquiatras, (AAP) y la Asociación de Psiquiatras Argentinos (APSA), se abocaron a actualizar la información respecto de los TB. Finalmente, y como resultado de una exhaustiva revisión de la bibliográfica publicada hasta la actualidad, se confeccionó este documento que fue dividido estratégicamente en tres partes: la primera versa acerca de las generalidades del TB; la segunda aborda el tratamiento integral de la patología; y, por último, la tercera analiza los TB en el contexto de situaciones especiales.
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Antipsicóticos , Transtorno Bipolar , Humanos , Transtorno Bipolar/tratamento farmacológico , Antipsicóticos/uso terapêutico , Consenso , ArgentinaRESUMO
OBJECTIVE: The eating disorder examination-questionnaire (EDE-Q) is among the most widely used instruments in eating disorder research and clinical practice. However, the underlying structure remains a source of confusion, and contradictory results have emerged in studies among male populations. In the current study, we examined previously proposed models of EDE-Q structure in four community samples of Argentinian men. METHOD: A series of confirmatory factor analyses (CFAs) were performed for five previous factor structure models of the EDE-Q among 232 Argentinian male university students, 277 weightlifters, 275 cross-fit users, and 202 athletes. A multigroup CFA was conducted in the model we retained, to assess measurement invariance across groups. RESULTS: A respecified model of the brief eight-item one-factor proposal provided acceptable fit to the data over the original four-factor structure and three other proposed models. Results from the multigroup CFA showed that the retained model was invariant across samples. CONCLUSION: Our results provide support for retaining a one-factor EDE-Q structure over a multifactor solution for research purposes among male community samples in Argentina. These data underscore the importance of undertaking psychometric assessment of eating disorder symptom measures before their utilization in specific populations.
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Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Psicometria/métodos , Adolescente , Adulto , Argentina , Análise Fatorial , Humanos , Masculino , Pessoa de Meia-Idade , Reprodutibilidade dos Testes , Inquéritos e Questionários , Adulto JovemRESUMO
OBJECTIVE: Male athletes appear to be at high risk for Eating Disorders (ED), given sport-related pressures. Although in some sports weight loss confers a competitive advantage, men also participate in sports where a large body is considered to enhance performance. In rugby a heavier body has been associated with sports success, however, physical demands vary given the position in the field (forward or back). We aimed to investigate whether ED pathology varied as a function of player position. METHOD: A cross-sectional study was conducted among 203 rugby players (Mage = 21.78, SD = 3.54) in order assess associations between elevated eating pathology given the players' position, and with ED mediating mechanisms (physical comparison and exercise dependence). RESULTS: 8.9% (95% CI: 4.9, 12.8) of the participants presented elevated eating pathology. Players' position, physical comparison and exercise dependence were associated with elevated eating pathology. Forwards tended to endorse binge eating more frequently, and showed higher levels of eating concerns. DISCUSSION: Our findings suggest that ED symptoms differ as a function of player position, and that elevated eating pathology in rugby players is associated with appearance comparison and exercise dependence. Despite the possible implications for prevention and treatment efforts, the clinical validity of the current findings must be confirmed with further research.
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Atletas/psicologia , Transtornos da Alimentação e da Ingestão de Alimentos/psicologia , Futebol Americano/psicologia , Adulto , Estudos Transversais , Humanos , Masculino , Adulto JovemRESUMO
BACKGROUND: Attention deficit hyperactivity disorder (ADHD) is a developmental condition characterised by symptoms of inattention, hyperactivity and impulsivity, along with deficits in executive function, emotional regulation and motivation. The persistence of ADHD in adulthood is a serious clinical problem.ADHD significantly affects social interactions, study and employment performance.Previous studies suggest that cognitive-behavioural therapy (CBT) could be effective in treating adults with ADHD, especially when combined with pharmacological treatment. CBT aims to change the thoughts and behaviours that reinforce harmful effects of the disorder by teaching people techniques to control the core symptoms. CBT also aims to help people cope with emotions, such as anxiety and depression, and to improve self-esteem. OBJECTIVES: To assess the effects of cognitive-behavioural-based therapy for ADHD in adults. SEARCH METHODS: In June 2017, we searched CENTRAL, MEDLINE, Embase, seven other databases and three trials registries. We also checked reference lists, handsearched congress abstracts, and contacted experts and researchers in the field. SELECTION CRITERIA: Randomised controlled trials (RCTs) evaluating any form of CBT for adults with ADHD, either as a monotherapy or in conjunction with another treatment, versus one of the following: unspecific control conditions (comprising supportive psychotherapies, no treatment or waiting list) or other specific interventions. DATA COLLECTION AND ANALYSIS: We used the standard methodological procedures suggested by Cochrane. MAIN RESULTS: We included 14 RCTs (700 participants), 13 of which were conducted in the northern hemisphere and 1 in Australia.Primary outcomes: ADHD symptomsCBT versus unspecific control conditions (supportive psychotherapies, waiting list or no treatment)- CBT versus supportive psychotherapies: CBT was more effective than supportive therapy for improving clinician-reported ADHD symptoms (1 study, 81 participants; low-quality evidence) but not for self-reported ADHD symptoms (SMD -0.16, 95% CI -0.52 to 0.19; 2 studies, 122 participants; low-quality evidence; small effect size).- CBT versus waiting list: CBT led to a larger benefit in clinician-reported ADHD symptoms (SMD -1.22, 95% CI -2.03 to -0.41; 2 studies, 126 participants; very low-quality evidence; large effect size). We also found significant differences in favour of CBT for self-reported ADHD symptoms (SMD -0.84, 95% CI -1.18 to -0.50; 5 studies, 251 participants; moderate-quality evidence; large effect size).CBT plus pharmacotherapy versus pharmacotherapy alone: CBT with pharmacotherapy was more effective than pharmacotherapy alone for clinician-reported core symptoms (SMD -0.80, 95% CI -1.31 to -0.30; 2 studies, 65 participants; very low-quality evidence; large effect size), self-reported core symptoms (MD -7.42 points, 95% CI -11.63 points to -3.22 points; 2 studies, 66 participants low-quality evidence) and self-reported inattention (1 study, 35 participants).CBT versus other interventions that included therapeutic ingredients specifically targeted to ADHD: we found a significant difference in favour of CBT for clinician-reported ADHD symptoms (SMD -0.58, 95% CI -0.98 to -0.17; 2 studies, 97 participants; low-quality evidence; moderate effect size) and for self-reported ADHD symptom severity (SMD -0.44, 95% CI -0.88 to -0.01; 4 studies, 156 participants; low-quality evidence; small effect size).Secondary outcomesCBT versus unspecific control conditions: we found differences in favour of CBT compared with waiting-list control for self-reported depression (SMD -0.36, 95% CI -0.60 to -0.11; 5 studies, 258 participants; small effect size) and for self-reported anxiety (SMD -0.45, 95% CI -0.71 to -0.19; 4 studies, 239 participants; small effect size). We also observed differences in favour of CBT for self-reported state anger (1 study, 43 participants) and self-reported self-esteem (1 study 43 participants) compared to waiting list. We found no differences between CBT and supportive therapy (1 study, 81 participants) for self-rated depression, clinician-rated anxiety or self-rated self-esteem. Additionally, there were no differences between CBT and the waiting list for self-reported trait anger (1 study, 43 participants) or self-reported quality of life (SMD 0.21, 95% CI -0.29 to 0.71; 2 studies, 64 participants; small effect size).CBT plus pharmacotherapy versus pharmacotherapy alone: we found differences in favour of CBT plus pharmacotherapy for the Clinical Global Impression score (MD -0.75 points, 95% CI -1.21 points to -0.30 points; 2 studies, 65 participants), self-reported depression (MD -6.09 points, 95% CI -9.55 points to -2.63 points; 2 studies, 66 participants) and self-reported anxiety (SMD -0.58, 95% CI -1.08 to -0.08; 2 studies, 66 participants; moderate effect size). We also observed differences favouring CBT plus pharmacotherapy (1 study, 31 participants) for clinician-reported depression and clinician-reported anxiety.CBT versus other specific interventions: we found no differences for any of the secondary outcomes, such as self-reported depression and anxiety, and findings on self-reported quality of life varied across different studies. AUTHORS' CONCLUSIONS: There is low-quality evidence that cognitive-behavioural-based treatments may be beneficial for treating adults with ADHD in the short term. Reductions in core symptoms of ADHD were fairly consistent across the different comparisons: in CBT plus pharmacotherapy versus pharmacotherapy alone and in CBT versus waiting list. There is low-quality evidence that CBT may also improve common secondary disturbances in adults with ADHD, such as depression and anxiety. However, the paucity of long-term follow-up data, the heterogeneous nature of the measured outcomes, and the limited geographical location (northern hemisphere and Australia) limit the generalisability of the results. None of the included studies reported severe adverse events, but five participants receiving different modalities of CBT described some type of adverse event, such as distress and anxiety.
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Transtorno do Deficit de Atenção com Hiperatividade/terapia , Terapia Cognitivo-Comportamental/métodos , Adulto , Transtornos de Ansiedade/terapia , Transtorno do Deficit de Atenção com Hiperatividade/tratamento farmacológico , Depressão/terapia , Autoavaliação Diagnóstica , Humanos , Ensaios Clínicos Controlados Aleatórios como Assunto , Listas de EsperaRESUMO
OBJECTIVE: Studies using traditional screening instruments tend to report a lower prevalence of eating disorders (EDs) in men than is observed in women. It is therefore unclear whether such instruments are valid for the assessment of ED in males. Lack of a formal diagnostic definition of muscle dysmorphia syndrome (MD) makes it difficult to identify men at risk. The study aimed to assess the prevalence of ED and MD in male university students of Buenos Aires. METHOD: A cross-sectional, two-stage, representative survey was of 472 male students from six different schools in Buenos Aires, mostly aged between 18 and 28 years. The first stage involved administration of self-report questionnaires (Eating Attitude Test-26; scores ≥15 indicate "at risk" status). In Stage 2 students at risk of developing EDs were evaluated with a clinical interview, the Eating Disorder Examination (EDE; 12th edition). Two control students were interviewed for every at risk student. RESULTS: The prevalence of EDs among university male students was 1.9% (n = 9). All participants with an ED presented with illness classified as eating disorder not otherwise specified (EDNOS). Using the Drive for Muscularity Scale (DMS) with a 52-point threshold we identified possible MD in 6.99% (n = 33) of the sample. DISCUSSION: The prevalence of ED detected in this study is comparable with previous findings in male populations, and below that observed in female populations. However, the prevalence of possible cases of MD resembles the total rate of EDs in women. Characteristics associated with EDs and MD in men are also discussed.
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Transtornos da Alimentação e da Ingestão de Alimentos/epidemiologia , Doenças Musculares/epidemiologia , Estudantes/estatística & dados numéricos , Adolescente , Adulto , Argentina/epidemiologia , Estudos Transversais , Estudos Epidemiológicos , Transtornos da Alimentação e da Ingestão de Alimentos/complicações , Humanos , Masculino , Doenças Musculares/etiologia , Prevalência , Fatores de Risco , Autorrelato , Universidades , Adulto JovemRESUMO
Previous studies about personality changes in dementia suggest that they may be due to the disruption of the biological basis of personality traits, and hence, that they are disease specific and universal. However, evidence about its specificity is still limited and scarce regarding culturally diverse populations. Accordingly, our aim was to compare personality changes in Argentinean patients with Alzheimer disease, behavioral variant of frontotemporal dementia, and primary progressive aphasia. The closest living relatives of patients diagnosed with Alzheimer disease (n=19), behavioral variant of frontotemporal dementia (n=16), and primary progressive aphasia (n=15) were asked to complete 2 versions of the personality inventory NEO Personality Inventory-Revised, one for assessing patients' premorbid personality traits, and the other for assessing current traits. All groups showed changes in several domains and facets of the NEO Personality Inventory-Revised. Globally, the observed pattern of changes was fairly consistent with previous studies based on the same model of personality. Nevertheless, our results regarding disease-specificity were less conclusive. Even if there were some indicators of specific differences between groups, most traits varied similarly across the 3 groups, revealing a pattern of generalized changes in personality expression after illness onset. More studies are needed that help to distinguish real personality changes from other affective or cognitive symptoms that accompany dementia, as well as further data from culturally diverse populations.
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Demência/psicologia , Transtornos da Personalidade/etiologia , Idoso , Cuidadores , Demência/complicações , Feminino , Humanos , Masculino , Inventário de PersonalidadeRESUMO
OBJECTIVES: To assess brain functional connectivity and variability in adults with attention deficit/hyperactivity disorder (ADHD) or euthymic bipolar disorder (BD) relative to a control (CT) group. METHODS: Electroencephalography (EEG) was measured in 35 participants (BD = 11; ADHD = 9; CT = 15) during an eyes-closed 10-min rest period, and connectivity and graph theory metrics were computed. A coefficient of variation (CV) computed also the connectivity's temporal variability of EEG. Multivariate associations between functional connectivity and clinical and neuropsychological profiles were evaluated. RESULTS: An enhancement of functional connectivity was observed in the ADHD (fronto-occipital connections) and BD (diffuse connections) groups. However, compared with CTs, intrinsic variability (CV) was enhanced in the ADHD group and reduced in the BD group. Graph theory metrics confirmed the existence of several abnormal network features in both affected groups. Significant associations of connectivity with symptoms were also observed. In the ADHD group, temporal variability of functional connections was associated with executive function and memory deficits. Depression, hyperactivity and impulsivity levels in the ADHD group were associated with abnormal intrinsic connectivity. In the BD group, levels of anxiety and depression were related to abnormal frontotemporal connectivity. CONCLUSIONS: In the ADHD group, we found that intrinsic variability was associated with deficits in cognitive performance and that connectivity abnormalities were related to ADHD symptomatology. The BD group exhibited less intrinsic variability and more diffuse long-range brain connections, and those abnormalities were related to interindividual differences in depression and anxiety. These preliminary results are relevant for neurocognitive models of abnormal brain connectivity in both disorders.
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Transtorno do Deficit de Atenção com Hiperatividade/fisiopatologia , Transtorno do Deficit de Atenção com Hiperatividade/psicologia , Transtorno Bipolar/fisiopatologia , Transtorno Bipolar/psicologia , Encéfalo/fisiopatologia , Adulto , Ansiedade/fisiopatologia , Transtornos Cognitivos/fisiopatologia , Depressão/fisiopatologia , Eletroencefalografia , Humanos , Comportamento Impulsivo/fisiologia , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Vias Neurais/fisiopatologia , Testes Neuropsicológicos , Descanso , Fatores de TempoRESUMO
The Barratt Impulsiveness Scale was designed to assess the impulsivity construct in three dimensions: attentional, motor and unplanned. The scale has been applied to patients with different diagnoses in which the impulsivity symptoms are characteristic. In Argentina there aren't studies that evaluate the psychometrics properties of the scale in clinical population. The objective of the research was to evaluate the psychometrics properties in a sample of the city of Buenos Aires. 150 adult subjects were selected: 67 didn't have relevant psychiatric diagnoses, 56 met criteria for bipolar disorder and 27 had Attention Deficit Disorder. The internal consistency, the construct validity, discriminative validity and the factorial structure were assessed. The Cronbach alpha was 0.84 for the total scale. Also the instrument has demonstrated acceptable indicators of construct and discriminative validity. Significant differences were found when the results of the present study and the original factorial structure were compared. The results support the usefulness of the scale in the psychiatric, scientific and clinical context to evaluate the impulsivity construct. The total score of the scale obtained the strongest indicators of reliability and validity.
Assuntos
Comportamento Impulsivo/diagnóstico , Escalas de Graduação Psiquiátrica , Adolescente , Adulto , Idoso , Argentina , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Psicometria , Saúde da População Urbana , Adulto JovemRESUMO
Prior work has shown that accurately perceiving the risk for COVID-19 is associated with higher adherence to protective health behaviors, like face mask use, and more acceptance of governmental restrictive measures such as partial or complete banning of indoor activities and social gatherings. In this study we explored these associations at the beginning of the second wave of COVID-19 in Argentina through a national representative probabilistic survey that evaluated personal and contextual risk perception, self-reported compliance with protective health behaviors, attitude to governmental restrictive measures, and political orientation and psychological distress as potential modulators. Also, going beyond measures of association, here we sought to test whether messages highlighting potential risks increased acceptance of restrictive measures. Three types of messages were randomized to the participants. Two messages conveyed risk-related content (either through emotional arousal or cognitive appraisal) and the third a prosocial, altruistic content. Between March 29th and 30th, 2021, 2,894 participants were recruited (57.57% female). 74.64% of those surveyed evaluated the current health situation as "quite serious" or "very serious" and 62.03% estimated that the situation will be "worse" or "much worse" in the following 3 months. The perception of personal risk and the level of adherence to protective behaviors gradually increased with age. Through a regression model, age, perceived personal risk, and contextual risk appraisal were the variables most significantly associated with protective behaviors. In the case of the acceptance of restrictive measures, political orientation was the most associated variable. We then found messages aimed at increasing risk perception (both emotionally or cognitively focused) had a significantly greater effect on increasing the acceptance of restrictive measures than the prosocial message, mainly for government supporters but also for non-supporters. However, the level of response was also modulated by the political orientation of the participants. We propose a mechanism of "ideological anchoring" to explain that participants were responsive to risk modulation, but within the limits established by their pre-existent political views. We conclude that messages highlighting risk can help reinforce the acceptance of restrictive measures even in the presence of polarized views, but must be calibrated by age and political orientation.
RESUMO
BACKGROUND: An early and prolonged lockdown was adopted in Argentina during the first wave of COVID-19. Early reports evidenced elevated psychological symptoms. AIMS: To explore if the prolonged lockdown was associated with elevated anxiety and depressive symptoms; if mental fatigue was associated with lockdown adherence (a phenomenon called 'behavioural fatigue'); and if financial concerns were associated with lockdown adherence and emotional symptoms. METHOD: The survey included standardised questionnaires to assess depressive (PHQ-9) and anxious (GAD-7) symptoms, mental fatigue, risk perception, lockdown adherence, financial concerns, daily stress, loneliness, intolerance to uncertainty, negative repetitive thinking and cognitive problems. LASSO regression analyses were carried out to predict depression, anxiety and lockdown adherence. RESULTS: The survey reached 3617 adults (85.2% female) from all provinces of Argentina after 72 days of lockdown. Data were collected between 21 May 2020 and 4 June 2020. In that period, Argentina had an Oxford stringency index of 85/100. Of those surveyed, 45.6% and 27% met the cut-offs for depression and anxiety, respectively. Mental fatigue, cognitive failures and financial concerns were correlated with psychological symptoms, but not with adherence to lockdown. In regression models, mental fatigue, cognitive failures and loneliness were the most important variables to predict depression, intolerance to uncertainty and lockdown difficulty were the most important for anxiety, and perceived threat was the most important for predicting lockdown adherence. CONCLUSIONS: During the extended lockdown, psychological symptoms increased, being enhanced by mental fatigue, cognitive difficulties and financial concerns. We found no evidence of behavioural fatigue. Thus, feeling mentally fatigued is not the same as being behaviourally fatigued.
RESUMO
Bipolar disorder (BD) and adult attention deficit hyperactivity disorder (ADHD) usually manifest with shared clinical symptoms, proving quite challenging to thoroughly differentiate one from another. Previous research has characterized these two disorders independently, but no study compared both pathologies from a neuropsychological perspective. The aim of this study was to compare the neuropsychological profile of adult ADHD and BD with each other and against a control group, in order to understand the way in which comprehensive cognitive assessment can contribute to their discrimination as distinct clinical entities as well as their differential diagnosis. All groups were successfully matched for age, sex, years of education, and premorbid IQ. Participants were assessed with an extensive neuropsychological battery evaluating multiple domains. Compared to controls, BD patients had a poorer performance on immediate verbal memory tasks. Both clinical groups exhibited significantly lower scores than controls on the recognition phase of verbal and non-verbal memory tasks, as well as on a task of executive functioning with high working memory demand. Noticeably, however, ADHD had significantly better performance than BD on the recognition phase of both the Rey list memory task and the Rey Figure. The better performance of ADHD patients over BD may reflect the crucial role of the executive component on their memory deficits and gives empirical support to further differentiate the neuropsychological profile of BD and adult ADHD patients in clinical practice.
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Transtorno do Deficit de Atenção com Hiperatividade/complicações , Transtorno Bipolar/complicações , Transtornos Cognitivos/diagnóstico , Transtornos Cognitivos/etiologia , Adulto , Análise de Variância , Atenção/fisiologia , Função Executiva , Feminino , Humanos , Masculino , Memória , Pessoa de Meia-Idade , Testes Neuropsicológicos , Estatísticas não Paramétricas , Adulto JovemRESUMO
OBJECTIVES: We developed (a) a survey to investigate the knowledge of childhood health experts on public policies and behavioural insights (BI), as well as its use in Latin American and the Caribbean countries (LACs), and (b) an intervention (randomised controlled trial) to test the influence of nudges on the effect of a simulated public health programme communication. PARTICIPANTS AND SETTINGS: A total of 2003 LACs childhood health professionals participated in the study through a Hispanic online platform. PRIMARY AND SECONDARY OUTCOMES: We used regression models analysing expertise-related information, individual differences and location. We extracted several outcome variables related to (a) 'Public Policy Knowledge Index' based on the participants' degree of knowledge on childhood health public policies and (b) BI knowledge, perceived effectiveness and usefulness of a simulated public programme communication. We also analysed a 'Behavioural Insights Knowledge Index' (BIKI) based on participants' performance in BI questions. RESULTS: In general, health professionals showed low BI knowledge (knowledge of the term BI: χ2=210.29, df=1 and p<0.001; BIKI: χ2=160.5, df=1 and p<0.001), and results were modulated by different factors (age, academic formation, public policy knowledge and location). The use of BI principles for the communication of the public programme revealed higher impact and clarity ratings from professionals than control messages. CONCLUSIONS: Our findings provide relevant knowledge about BI in health professionals to inform governmental and non-governmental organisations' decision-making processes related with childhood public policies and BI designs.
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Comportamentos Relacionados com a Saúde , Política Pública , Governo , Humanos , América Latina , Inquéritos e QuestionáriosRESUMO
The utility of traditional eating disorder measures in the assessment of muscularity-oriented disordered eating has been questioned. To address this limitation, the Muscularity-Oriented Eating Test (MOET) was recently developed and validated in a sample of U.S. college men. We aimed to develop a multicultural Spanish-language version of the MOET for use in Latin American samples and validate its use in a sample of Argentinian college men. Combined translation procedures were used to develop a version suitable for different Spanish-speaking populations. A total of 235 students (Mage = 23.47, SD = 5.61) participated in this study by completing a survey including the MOET. A sub-sample (n = 121) completed the MOET again after 1 week. A confirmatory factor analysis of a re-specified model of the original single-factor MOET, allowing for residual correlation between items associated to dietary rules (items 4-12), resulted in an adequate fit (χ2/df = 2.10, CFI = 0.94, TLI = 0.93, RMSEA 0.05 [90% CI = 0.04, 0.06] SRMR = 0.08). Further, the multicultural Spanish-language version of the MOET yielded evidence of internal consistency (omega = 0.83, 95% CI [0.79, 0.88], Cronbach's α = 0.83), a 1-week Intraclass Correlation Coefficient was considered for test-retest reliability (ICC = 0.82), item analysis, convergent validity with measures of eating disorder psychopathology, body dissatisfaction and weight-related behaviors, as well as for divergent validity with an unrelated construct. The availability of a multicultural Spanish-language version of the MOET may have utility in both clinical and research efforts related to muscularity-oriented disordered eating among Latino men.
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Idioma , Traduções , Adulto , Argentina , Humanos , Masculino , Psicometria/métodos , Reprodutibilidade dos Testes , Inquéritos e Questionários , Adulto JovemRESUMO
BACKGROUND: In the COVID-19 pandemic, older adults from vulnerable ethnoracial groups are at high risk of infection, hospitalization, and death. We aimed to explore the pandemic's impact on the well-being and cognition of older adults living in the United States (US), Argentina, Chile, Mexico, and Peru. METHODS: 1,608 (646 White, 852 Latino, 77 Black, 33 Asian; 72% female) individuals from the US and four Latin American countries aged ≥ 55 years completed an online survey regarding well-being and cognition during the pandemic between May and September 2020. Outcome variables (pandemic impact, discrimination, loneliness, purpose of life, subjective cognitive concerns) were compared across four US ethnoracial groups and older adults living in Argentina, Chile, Mexico, and Peru. FINDINGS: Mean age for all participants was 66.7 (SD = 7.7) years and mean education was 15.4 (SD = 2.7) years. Compared to Whites, Latinos living in the US reported greater economic impact (p < .001, ηp 2 = 0.031); while Blacks reported experiencing discrimination more often (p < .001, ηp 2 = 0.050). Blacks and Latinos reported more positive coping (p < .001, ηp 2 = 0.040). Compared to Latinos living in the US, Latinos in Chile, Mexico, and Peru reported greater pandemic impact, Latinos in Mexico and Peru reported more positive coping, Latinos in Argentina, Mexico, and Peru had greater economic impact, and Latinos in Argentina, Chile, and Peru reported less discrimination. INTERPRETATION: The COVID-19 pandemic has differentially impacted the well-being of older ethnically diverse individuals in the US and Latin America. Future studies should examine how mediators like income and coping skills modify the pandemic's impact. FUNDING: Massachusetts General Hospital Department of Psychiatry.
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Importance: Nimodipine is a highly prescribed drug for the treatment of cognitive impairment and dementia in Argentina. There is little evidence to support the use of nimodipine for cognitive impairment and dementia. Objective: To test the effectiveness of a behavioral intervention based on social norm feedback to reduce prescription of nimodipine for cognitive impairment in Argentina. Design, Setting, and Participants: This pragmatic parallel-group randomized clinical trial included 2 arms with a 1:1 allocation ratio. General practitioner physicians in the national health care system for older adults in Argentina (INSSJP-PAMI) with history of high nimodipine prescription rate were enrolled. The study was conducted from May 2019 to October 2019, and data were analyzed from November 2019 to February 2020. Interventions: The treatment group received 2 emails with evidence-based information about nimodipine plus the individual's level of nimodipine prescription compared with their peers. The control group received 2 emails with general information about the risks of overprescription in older adults. Main Outcomes and Measures: The primary outcome was the cumulative number of nimodipine prescriptions per 1000 prescriptions of all drugs made by the targeted physicians during the 6 months of the study. Secondary outcomes included annual monetary savings attributable to the intervention and physicians' qualitative perceptions of the acceptability of the procedure. Results: Of 1811 physicians enrolled, 906 physicians (354 [39.1%] women; mean [SD] age, 57.10 [10.73] years) were randomized to treatment and 905 participants (331 [36.6%] women; mean [SD] age, 56.49 [10.47] years) to the control group. Physicians in the treatment group wrote a mean of 93.25 (95% CI, 89.27 to 97.24) prescriptions of nimodipine, compared with 98.99 (95% CI, 95.00 to 102.98) prescriptions among practitioners in the control group during the half-year of the intervention (mean difference, -5.73 [95% CI, -11.38 to -0.10] prescriptions; P = .046), which meant a 5.79% reduction. Regression analysis revealed a significant association of the group condition with number of prescriptions per 1000 total prescriptions when controlling for baseline prescriptions (B = -0.312 [95% CI, -0.465 to -0.160]; P < .001). The observed difference corresponds to a 4.48% reduction in nimodipine prescriptions per 1000 prescriptions of all drugs made by physicians in the treated group compared with the control group. Physicians who effectively opened the email in the treatment group (427 physicians [47.1%]) prescribed the drug 11.3% less compared with the control group (426 physicians) (mean difference, -10.78 [95% CI, -18.53 to -3.03] prescriptions; P = .006). Expenditures were 7.18% lower in the treatment group, resulting in an estimated annual net cost benefit of US $234â¯893.35 (95% CI, $225â¯565.35 to $237â¯112.30). Conclusions and Relevance: In this randomized clinical trial, the social norm email feedback program showed an effect on curbing the nonrecommended prescription of nimodipine. It was highly cost-effective and well accepted by participants. Trial Registration: ISRCTN.org identifier: ISRCTN17823729.
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Disfunção Cognitiva/tratamento farmacológico , Uso Indevido de Medicamentos/prevenção & controle , Uso Indevido de Medicamentos/estatística & dados numéricos , Nimodipina/uso terapêutico , Padrões de Prática Médica/estatística & dados numéricos , Vasodilatadores/uso terapêutico , Adulto , Idoso , Assistência Ambulatorial , Argentina , Prescrições de Medicamentos/estatística & dados numéricos , Correio Eletrônico , Feminino , Feedback Formativo , Humanos , Masculino , Pessoa de Meia-Idade , Normas SociaisRESUMO
INTRODUCTION: Expert knowledge is critical to fight dementia in inequitable regions like Latin American and Caribbean countries (LACs). However, the opinions of aging experts on public policies' accessibility and transmission, stigma, diagnostic manuals, data-sharing platforms, and use of behavioral insights (BIs) are not well known. METHODS: We investigated opinions among health professionals working on aging in LACs (N = 3365) with regression models including expertise-related information (public policies, BI), individual differences (work, age, academic degree), and location. RESULTS: Experts specified low public policy knowledge (X2 = 41.27, P < .001), high levels of stigma (X2 = 2636.37, P < .001), almost absent BI knowledge (X2 = 56.58, P < .001), and needs for regional diagnostic manuals (X2 = 2893.63, df = 3, P < .001) and data-sharing platforms (X2 = 1267.5, df = 3, P < .001). Lack of dementia knowledge was modulated by different factors. An implemented BI-based treatment for a proposed prevention program improved perception across experts. DISCUSSION: Our findings help to prioritize future potential actions of governmental agencies and non-governmental organizations (NGOs) to improve LACs' dementia knowledge.
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Despite an increase in body dissatisfaction and muscularity concerns among Latin American men, there is a paucity of research relating to muscle dysmorphia in this population. In this study we aimed to evaluate, for the first time in Latin America, the factor structure of the Muscle Dysmorphic Disorder Inventory (MDDI; Hildebrandt, Langenbucher, & Schlundt, 2004). A sample of 551 men who exercise completed measures of body dissatisfaction, disordered eating, and the MDDI. Exploratory factor analysis in a first split-half sample revealed a 3-factor solution similar to the original version, which was then tested through confirmatory factor analysis (CFA) in a second split-half sample. A re-specified model (allowing for error correlations between Items 10-13 and 11-13) presented adequate fit. Omega coefficients revealed adequate internal consistency (> .80) for the Drive for Size and Functional Impairment subscales. The internal consistency for the Appearance Intolerance subscale was .74 and .72 across subset samples. Associations with body dissatisfaction, disordered eating, body mass index, and frequency of training and rest days are presented as evidence of construct validity. Finally, multi-group CFA indicated that the model was invariant across type of exercise. Overall, these data suggest that the MDDI is suitable for use in Spanish-speaking Latin American male populations.