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The COVID-19 pandemic has shown the need for neuropsychological care for older adults with memory complaints in different contexts, including rural areas or areas with difficult access. Objective: This study aimed to analyze the clinical utility of the Phototest, through telemedicine, to identify mild cognitive impairment in rural older adults with memory complaints, during the COVID-19 pandemic. Methods: We performed a cross-sectional, case-control, and clinical utility comparison of brief cognitive tests (BCTs). The sample included 111 rural elderly people with mild cognitive impairment (MCI) and 130 healthy controls from the Los Lagos region, Chile. The instruments adopted were modified Mini-Mental State Examination (MMSEm) and adapted version of the Phototest (PT) for Chile. Results: To identify mild cognitive impairment, using a cutoff score of 27-28 points, the Phototest showed a sensitivity of 96.6% and a specificity of 81.8%; indicators superior to those of the MMSEm. Conclusions: The Phototest is more accurate than the MMSEm in identifying cognitive alterations in rural older adults with cognitive memory complaints through telemedicine. Therefore, its use in primary care is recommended in order to perform early detection of preclinical cognitive alterations in mild cognitive impairment or neurodegenerative diseases. RESUMO. A pandemia de COVID-19 mostrou a necessidade de cuidados neuropsicológicos para adultos idosos com queixas de memória em diferentes contextos, incluindo áreas rurais ou áreas de difícil acesso. Objetivo: Analisar a utilidade clínica do Phototest, por meio da telemedicina, para identificar uma leve deficiência cognitiva em adultos idosos rurais com queixas de memória, durante a pandemia de COVID-19. Métodos: Realizamos uma comparação transversal, caso-controle e utilidade clínica dos testes cognitivos breves. Amostra: Cento e onze idosos rurais com deficiência cognitiva leve (DCL) e 130 controles saudáveis da região de Los Lagos, Chile. Instrumentos: Minimental modificado (MMSEm) e versão do teste fotográfico (PT) adaptada para o Chile. Resultados: Para identificar a DCL, usando pontuação de corte de 27-28 pontos, o Phototest mostrou sensibilidade de 96,6% e especificidade de 81,8%; indicadores superiores aos do MMSEm. Conclusões: O Phototest é mais preciso que o MMSEm para identificar, por meio da telemedicina, alterações cognitivas em adultos idosos rurais com queixas de memória cognitiva. Sendo assim, seu uso na atenção primária é recomendado para realizar a detecção precoce de alterações cognitivas pré-clínicas em DCL ou doenças neurodegenerativas.

La salud mental positiva es un constructo complejo que está re-lacionado con el funcionamiento óptimo de la persona. Comprende un conjunto de cualidades orientadas al desarrollo del potencial del individuo. La Escala de Salud Mental Positiva es uno de los instrumentos más utiliza-dos para evaluarlo, sin embargo, los antecedentes señalan inconsistencias respecto a su estructura interna. El objetivo del presente estudio fue anali-zar las propiedades psicométricas de la Escala de Salud Mental Positiva en Arequipa-Perú. Participaron 3933 personas, 50.3% fueron mujeres y 49.7% fueron varones, incluyendo desde adolescentes hasta adultos mayores. La evaluación mediante AFC de la estructura original evidenció índices de ajuste pobres, por lo que se tuvo que evaluar la dimensionalidad y proponer una nueva estructura. Para lo cual, se dividió a la muestra (n1 = 1966 y n2 = 1967). En la primera, se aplicó un AFE y en la segunda se valida mediante un AFC. Se hallaron tres factores y se concluye que tiene un buen ajuste (χ2(431) = 2473.378; CFI = .959; TLI = .956, RMSEA = .049; SRMR = .051). La consistencia interna mostró valores mayores a .81. Finalmente, se evaluó la equivalencia de la medición según el sexo, hallando que el instru-mento presenta invarianza de la medición. Positive mental health is a complex construct that is related to the optimal functioning of the person. It comprises a set of qualities aimed at the development of the individual's potential. The Positive Mental Health Scale is one of the most used instruments to evaluate it, however, the antecedents indicate inconsistencies regarding its internal structure. The objective of this study was to analyze the psychometric properties of the Positive Mental Health Scale in Arequipa-Peru. 3,933 people partici-pated, 50.3% were women and 49.7% were men, including from adoles-cents to the elderly. The evaluation by CFA of the original structure showed poor fit indices, so the dimensionality had to be evaluated and a new structure had to be proposed. For which the sample is divided (n1 = 1,966 and n2 = 1,967). In the first, an EFA was applied and in the second, it is validated by means of a CFA. Three factors were found and it is con-cluded that it has a good fit (χ2 (431) = 2,473.378; CFI = .959; TLI = .956, RMSEA = .049; SRMR = .051). The internal consistency showed values greater than .81. Finally, the equivalence of the measurement according to sex was evaluated, finding that the instrument presents measurement invar-iance.

La salud mental positiva es un constructo complejo que está relacionado con el funcionamiento óptimo de la persona. Comprende un conjunto de cualidades orientadas al desarrollo del potencial del individuo. La Escala de Salud Mental Positiva es uno de los instrumentos más utilizados para evaluarlo, sin embargo, los antecedentes señalan inconsistencias respecto a su estructura interna. El objetivo del presente estudio fue analizar las propiedades psicométricas de la Escala de Salud Mental Positiva en Arequipa-Perú. Participaron 3933 personas, 50.3% fueron mujeres y 49.7% fueron varones, incluyendo desde adolescentes hasta adultos mayores. La evaluación mediante AFC de la estructura original evidenció índices de ajuste pobres, por lo que se tuvo que evaluar la dimensionalidad y proponer una nueva estructura. Para lo cual, se dividió a la muestra (n1 = 1966 y n2 = 1967). En la primera, se aplicó un AFE y en la segunda se valida mediante un AFC. Se hallaron tres factores y se concluye que tiene un buen ajuste (χ 2 (431) = 2473.378; CFI = .959; TLI = .956, RMSEA = .049; SRMR = .051). La consistencia interna mostró valores mayores a .81. Finalmente, se evaluó la equivalencia de la medición según el sexo, hallando que el instrumento presenta invarianza de la medición. Positive mental health is a complex construct that is related to the optimal functioning of the person. It comprises a set of qualities aimed at the development of the individual's potential. The Positive Mental Health Scale is one of the most used instruments to evaluate it, however, the antecedents indicate inconsistencies regarding its internal structure. The objective of this study was to analyze the psychometric properties of the Positive Mental Health Scale in Arequipa-Peru. 3,933 people participated, 50.3% were women and 49.7% were men, including from adolescents to the elderly. The evaluation by CFA of the original structure showed poor fit indices, so the dimensionality had to be evaluated and a new structure had to be proposed. For which the sample is divided (n1 = 1,966 and n2 = 1,967). In the first, an EFA was applied and in the second, it is validated by means of a CFA. Three factors were found and it is concluded that it has a good fit (χ 2 (431) = 2,473.378; CFI = .959; TLI = .956, RMSEA = .049; SRMR = .051). The internal consistency showed values greater than .81. Finally, the equivalence of the measurement according to sex was evaluated, finding that the instrument presents measurement invariance.

Introduction: The detection of anxiety symptoms among health workers who care for patients infected with COVID-19 is a current priority. Fast and valid instruments are required for this population group. The objective is to establish the construct validity and reliability of the Generalised Anxiety Disorder (GAD-7) scale in Colombian doctors during the COVID-19 lockdown. Methods: E-health study, in which cross-sectional data were collected online (n= 1,030) from 610 COVID doctors and 420 non-COVID doctors, during the Colombian lockdown, between 20 April and 10 August 2020. Each subject was contacted, and they confirmed their participation, identity and professional role. Results: A single factor factorial structure was found, made up of the 7 items of the instrument, which managed to explain 70% of the variance. The goodness of fit indices (RMSEA = 0.080; CFI = 0.995; SRMR = 0.053; p < 0.001) showed an “acceptable” unidimensionality and adequate factor loadings in each item of the GAD-7, >0.070. Finally, the internal consistency of the instrument was good, with a Cronbach’s alpha of 0.920 (95%IC, 8.80-9.71). Conclusions: The GAD-7 is an instrument that presents adequate indicators of validity and reliability. It is an excellent tool that is reliable and easy and fast to use for the detection of generalised anxiety symptoms in medical personnel caring (or not) for patients infected with COVID-19. Introducción: La detección de síntomas de ansiedad entre el personal sanitario que atiende a pacientes contagiados de COVID-19 es una prioridad actual. Se requieren instrumentos rápidos y válidos para esta población. El objetivo es establecer la validez de constructo y la confiabilidad de la Escala de Ansiedad Generalizada (GAD-7) en médicos colombianos durante la cuarentena por la COVID-19. Métodos: Estudio eSalud, en el que se recopilaron datos transversales en línea (n= 1.030) de 610 médicos de COVID y 420 no de COVID durante la cuarentena colombiana, entre el 20 de abril y el 10 de agosto de 2020. Se contactó con cada sujeto, que confirmó participación, identidad y función profesional. Resultados: Se encontró una estructura factorial de 1 solo factor, conformado por los 7 ítems del instrumento, que logró explicar el 70% de la varianza. Los índices de bondad de ajuste (RMSEA = 0,080; CFI = 0,995; SRMR = 0,053; p < 0,001) mostraron una unidimensionalidad «aceptable» y adecuadas cargas factoriales en cada ítem del GAD-7, > 0,07. Por último, la consistencia interna del instrumento fue buena, con alfa de Cronbach= 0,920 (IC95%, 8,80-9,71). Conclusiones: El GAD-7 es un instrumento que presenta indicadores adecuados de validez y confiabilidad. Es un excelente instrumento, confiable, fácil y rápido de usar para la detección de los síntomas de ansiedad generalizada en personal médico, atienda o no a pacientes contagiados de COVID-19.