Abstract Objective To evaluate the lifestyle and quality of life in Brazilian children and adolescents during the COVID-19 social distancing period in 2020. Methods This cross-sectional study evaluated children and adolescents (2-18 years of age) and their parents, who voluntarily participated in an online survey. Snowball sampling was used to recruit participants during the first 6 months of the pandemic. A questionnaire was used to characterize the study population. The PedsQL 4.0 and the EUROHIS-QOL 8-item index were used to assess the quality of life (QoL) in children/adolescents and parents, respectively. Data were analyzed using SPSS 18.0 statistical program through the ANOVA with post hoc Bonferroni analysis, student's t test, and the generalized estimating equation. Results Mean screen time increased from 2h pre-pandemic to 5h during the pandemic (p <0.001), which was associated with a decline in PedSQL4.0 scores (from 75.7 ± 2.6 to 71.3 ± 13.7, p <0.001). Unhealthy eating habits increased from 11% to 34% and were associated with worse QoL scores compared with improved or unchanged eating habits during the pandemic (69.7 ± 13.3 vs 72.80 ± 13.4 vs 76.4 ± 12.6; p <0.001). Poor sleep quality increased from 9% to 31.7% and was associated with worse QoL scores compared to improved or unchanged sleep quality during the pandemic (67.3 ± 13.1 vs 74.5 ± 13.1 vs 76.8 ± 12.2; p <0.05). Physical exercise was associated with better PedSQL4.0 scores (77.5 ± 12.3 vs 72.5 ± 14.4; p <0.001). Children aged 2-4y old had the best QoLscores. Conclusions Pandemic-related social distancing promoted significant lifestyle changes in children and adolescents, increasing screen time, reducing physical activity, and worsening food and sleep quality, which resulted in worse QoL scores. COVID19 COVID 19 COVID-1 2020 crosssectional cross sectional 218 2 18 (2-1 age parents survey population 40 4 0 4. EUROHISQOL EUROHIS QOL 8item item 8 (QoL childrenadolescents respectively 180 18. analysis students student s test equation h prepandemic pre <0.001, 0001 <0.001 , 001 <0.001) PedSQL40 PedSQL PedSQL4 PedSQL4. 757 75 7 75. 26 2. 713 71 3 71. 137 13 13.7 <0.001. . 11 34 69.7 697 69 (69. 133 13. 7280 72 80 72.8 134 764 76 76. 12.6 126 12 9 317 31 31.7 67.3 673 67 (67. 131 1 745 74 5 74. 768 12.2 122 <0.05. 005 <0.05 05 <0.05) 77.5 775 77 (77. 123 12. 725 72. 14.4 144 14 24y y 4y QoLscores Pandemicrelated Pandemic related activity COVID1 COVID- 202 21 (2- 000 <0.00 00 69. (69 728 31. 67. (67 <0.0 77. (77 14. 20 (2 (6 <0. (7 ( <0 <

Abstract Introduction The Eysenck Personality Questionnaire Revised – Abbreviated (EPQR-A) consists of 24 items for assessment of the three fundamental personality traits (psychoticism, extraversion, and neuroticism) and a validity scale (lie scale). Our objectives were to assess the psychometric properties of a version of this instrument culturally adapted for Brazil. Method 321 participants were recruited using a non-probabilistic method. Results Internal consistencies ranged from minimally acceptable to respectable, except for the psychoticism domain. Higher neuroticism scores were associated with higher depression and anxiety scores, higher extraversion scores were associated with lower levels of depression symptoms, and higher psychoticism scores were associated with higher levels of depression symptoms. Conclusion Our findings describe sustainable psychometric properties for the Brazilian Portuguese version of EPQR-A. EPQRA EPQR A (EPQR-A 2 psychoticism, (psychoticism lie scale. . scale) Brazil 32 nonprobabilistic non probabilistic method respectable domain symptoms EPQRA. A. EPQR-A 3

Abstract Introduction: Suicide is the cause of death of almost 800 thousand people worldwide every year. In Brazil, Rio Grande do Sul is one of the states with the highest suicide rates. This study aimed to assess whether there is a significant monthly time pattern of suicide in Rio Grande do Sul, by gender and age ranges, and whether suicide characteristics in the state are coherent with findings from previous studies. Methods: All data were collected from official secondary sources maintained by the national Brazilian and Rio Grande do Sul governments, covering a period from 2015 to 2019. Data included suicide deaths and population, divided by gender and age range. Sum totals, frequencies, odds ratios, and time series analyses were performed. Results: From 2015 to 2019, 6,287 people committed suicide in Rio Grande do Sul. Most of them were men and the most prevalent age band was from 50 to 59 years old. Men had higher suicide rates then women in all age ranges (p < 0.001) and in all months of the year, with an approximately 4-fold higher risk of committing suicide when compared to women. Men had a trending peak of suicide in January and December (p < 0.001), whereas women’s suicide rates peaked in March and December (p = 0.001). Conclusion: There are monthly time trends and seasonal patterns of suicide rates in Rio Grande do Sul, varying by gender and age range. Gender differences occurred mainly in the first three months of the year, and the age pattern was more evident among individuals aged 60 years or older.

Objective: To test the reliability and the discriminant and convergent validity of the abbreviated Brazilian Portuguese World Health Organization’s Quality of Life Instrument – Spirituality, Religion, and Personal Beliefs module (WHOQOL-SRPB BREF). Methods: In a sample of 404 individuals, we applied a general questionnaire, the WHOQOL-BREF, the long-form SRPB, the Brief Religious-Spiritual Coping Scale (RCOPE), and the Beck Depression Inventory (BDI). Priority was given to the 9-item SRPB assessment: its unidimensionality was tested through confirmatory factor analysis and Rasch analysis. Results: Confirmatory factor analysis of the 9-item SRPB assessment indicated an adjusted model with acceptable fit to data. In the Rasch analysis, general fit measures showed adequate performance. The 9-item SRPB assessment showed good internal consistency (alpha = 0.85), and could differentiate (discriminant validity) between religious and atheist/agnostic respondents (mean = 74.7±14.1 and 56.8±15.5, respectively; t = 6.37; degrees of freedom [df] = 402; p < 0.01) and between non-depressed and depressed respondents (mean = 76.5±12.9 and 67.1±16.5; t = 5.57; df = 190.5; p < 0.01). Correlations (convergent validity) were significant with the positive-RCOPE subscale (r = 0.58, p < 0.01) and the WHOQOL-BREF domains (Pearson coefficient ranging between 0.24 and 0.49; p < 0.01), but were in the negative direction with the negative-RCOPE subscale (r = -0.10, p < 0.05). Correlation with the long-form SRPB domain (r = 0.934) was almost perfect. Conclusion: The Brazilian Portuguese 9-item SRPB has good psychometric properties and confirmed the findings of the long-form Brazilian Portuguese version and the abbreviated English version.

Objective: To test the psychometric properties of the EUROHIS-QOL 8-item index in a Brazilian sample. Methods: The sample consisted of 151 patients and 174 healthy controls (n=325). Several psychometric properties were tested. Results: Reliability showed good internal consistency (Cronbach’s alpha = 0.81). The measure showed good discriminant validity between patients and healthy controls (mean1 = 3.32, SD1 = 0.70; mean2 = 3.77, SD2 = 0.63, t = 6.12, p < 0.001). Convergent validity showed significant correlations (p < 0.001) between the EUROHIS-QOL 8-item index and all domains of the WHOQOL-Bref (overall r = 0.47; general health r = 0.54; physical r = 0.69; psychological r = 0.62; social relationship r = 0.55; environment r = 0.55) and between the EUROHIS-QOL 8-item index and the domains of the SF-36, except for the social domain (p = 0.38). On Rasch analysis of unidimensionality, general fit measures showed adequate performance. The EUROHIS-QOL 8-item index also showed good fit on confirmatory factor analysis (CFA) (chi-square = 18.46, degrees of freedom [df] = 15; comparative fit index [CFI] = 0.99; root mean square error of approximation [RMSEA] = 0.03; goodness of fit index [gfi] = 0.99; root mean square residual [RMR] = 0.03; p = 24). Conclusion: The EUROHIS-QOL 8-item index showed good psychometric properties. It is a reliable quality of life measure that can be used in Brazilian populations.

Objective: There have been significant reductions in numbers of psychiatric beds and length of stay (LOS) worldwide, making LOS in psychiatric beds an interesting outcome. The objective of this study was to find factors measurable on admission that would predict LOS in the acute psychiatric setting. Methods: This was a prospective, observational study. Results: Overall, 385 subjects were included. The median LOS was 25 days. In the final model, six variables explained 14.6% of the variation in LOS: not having own income, psychiatric admissions in the preceding 2 years, high Clinical Global Impression and Brief Psychiatric Rating Scale scores, diagnosis of schizophrenia, and history of attempted suicide. All variables were associated with longer LOS, apart from history of attempted suicide. Conclusions: Identifying patients who will need to stay longer in psychiatric beds remains a challenge. Improving knowledge about determinants of LOS could lead to improvements in the quality of care in hospital psychiatry.

Objective: To describe and evaluate the response and predictors of remission during inpatient treatment in a psychiatric unit in a general hospital based on symptomatology, functionality, and quality of life (QoL). Methods: Patients were admitted to a psychiatric unit in a tertiary general hospital in Brazil from June 2011 to December 2013 and included in the study if they met two of the severe mental illness (SMI) criteria: Global Assessment of Functioning (GAF) ≤ 50 and duration of service contact ≥ 2 years. Patients were assessed by the Brief Psychiatric Rating Scale (BPRS), the Clinical Global Impression (CGI) Severity Scale , GAF, the World Health Organization Quality of Life Instrument – Abbreviated version (WHOQOL-Bref), and specific diagnostic scales. Results: A total of 239 patients were included. BPRS mean scores were 25.54±11.37 at admission and 10.96±8.11 at discharge (p < 0.001). Patients with manic episodes (odds ratio: 4.03; 95% confidence interval: 1.14-14.30; p = 0.03) were more likely to achieve remission (CGI ≤ 2 at discharge) than those with depressive episodes. Mean length of stay was 28.95±19.86 days. All QoL domains improved significantly in the whole sample. Conclusion: SMI patients had marked improvements in symptomatic and functional measures during psychiatric hospitalization. Patients with manic episodes had higher chance of remission according to the CGI.

Resumo Fundamento: A espiritualidade pode influenciar a maneira com que os pacientes lidam com sua doença. Objetivos: Avaliamos a possibilidade de a espiritualidade influenciar a adesão ao tratamento de pacientes ambulatoriais com insuficiência cardíaca. Métodos: Estudo transversal com pacientes ambulatoriais com insuficiência cardíaca, cuja adesão ao tratamento multidisciplinar foi avaliada. Os pacientes foram avaliados sobre qualidade de vida, depressão, religiosidade e espiritualidade, utilizando questionários validados. Foram obtidas correlações entre adesão e variáveis psicossociais de interesse. Modelos de regressão logística exploraram preditores independentes de adesão. Resultados: Cento e trinta pacientes (idade 60 ± 13 anos; 67% masculinos) foram entrevistados. Observou-se adequado escore de adesão em 38,5% dos pacientes. Nem a depressão ou a religiosidade foram correlacionados à adesão, quando avaliados separadamente. É interessante notar que quando a espiritualidade foi avaliada por ambos, o somatório total de score (r = 0,26; p = 0,003) e os domínios específicos, ela estava positivamente correlacionada à adesão. Por fim, a combinação de espiritualidade, religiosidade e crenças pessoais mostrou-se um preditor independente de adesão quando ajustado às características demográficas, clínicas e a instrumentos psicossociais. Conclusão: Espiritualidade, religiosidade e crenças pessoais foram as únicas variáveis consistentemente associadas à adesão em relação à medicação em uma coorte de pacientes ambulatoriais com insuficiência cardíaca. Nossos dados sugerem que abordar adequadamente esses aspectos no cuidado com o paciente pode auxiliar a melhorar o padrão de adesão no complexo tratamento da insuficiência cardíaca.

Abstract Background: Spirituality may influence how patients cope with their illness. Objectives: We assessed whether spirituality may influence adherence to management of outpatients with heart failure. Methods: Cross sectional study enrolling consecutive ambulatory heart failure patients in whom adherence to multidisciplinary treatment was evaluated. Patients were assessed for quality of life, depression, religiosity and spirituality utilizing validated questionnaires. Correlations between adherence and psychosocial variables of interest were obtained. Logistic regression models explored independent predictors of adherence. Results: One hundred and thirty patients (age 60 ± 13 years; 67% male) were interviewed. Adequate adherence score was observed in 38.5% of the patients. Neither depression nor religiosity was correlated to adherence, when assessed separately. Interestingly, spirituality, when assessed by both total score sum (r = 0.26; p = 0.003) and by all specific domains, was positively correlated to adherence. Finally, the combination of spirituality, religiosity and personal beliefs was an independent predictor of adherence when adjusted for demographics, clinical characteristics and psychosocial instruments. Conclusion: Spirituality, religiosity and personal beliefs were the only variables consistently associated with compliance to medication in a cohort of outpatients with heart failure. Our data suggest that adequately addressing these aspects on patient’s care may lead to an improvement in adherence patterns in the complex heart failure management.

CONTEXTO E OBJETIVO:Estudos de caso-controle são importantes no desenvolvimento do conhecimento clínico e de saúde pública. O STROBE statement (STrengthening the Reporting of OBservational Studies in Epidemiology) foi criado para estabelecer uma lista de itens que devem estar presentes na descrição de estudos observacionais. Nosso objetivo é analisar a adequação de artigos caso-controle psiquiátricos publicados em periódicos brasileiros Qualis B1/B2 CAPES em 2009 utilizando o STROBE statement.TIPO DE ESTUDO E LOCAL:Estudo descritivo de artigos em psiquiatria publicados por periódicos brasileiros, realizado no Programa de Pós-Graduação em Medicina: Psiquiatria, na Universidade Federal do Rio Grande do Sul.MÉTODOS:Todos os estudos de caso-controle psiquiátricos em revistas brasileiras Qualis B1/B2 de psiquiatria, neurologia e saúde pública em 2009 foram analisados. Os quatro itens mais específicos do STROBE statement foram utilizados para avaliar se os estudos se ajustavam aos parâmetros de caso-controle: 1) seleção de casos e controles, 2) controle de vieses, 3) análise estatística e 4) apresentação dos resultados.RESULTADOS:Dezesseis estudos de caso-controle foram identificados, 68,75% (11) deles de periódicos de psiquiatria. Após a análise com base no STROBE statement, todos os artigos adequavam-se ao item 1; 12,5% (2) adequavam-se completamente ao item 2; nenhum ajustava-se completamente ao item 3; e somente 18,8% (3) estavam adequados em relação ao item 4.CONCLUSÃO:Os estudos de caso-controle avaliados aqui não se adequaram completamente aos quatro itens do STROBE statement para o desenho de caso-controle. Tendo em vista a inadequada metodologia dos estudos publicados, os achados justificam direcionar-se o foco para a pesquisa e metodologia, aumentando a investigação da adesão dos estudos aos seus desenhos.

CONTEXT AND OBJECTIVE:Case-control studies are important in developing clinical and public health knowledge. The STROBE statement (STrengthening the Reporting of OBservational Studies in Epidemiology) was developed to establish a checklist of items that should be included in articles reporting observational studies. Our aim was to analyze whether the psychiatric case-control articles published in Brazilian journals with CAPES Qualis rating B1/B2 in 2009 conformed with the STROBE statement.DESIGN AND SETTING:Descriptive study on psychiatric papers published in Brazilian journals, within the Postgraduate Medical Program on Psychiatry, at Universidade Federal do Rio Grande do Sul.METHODS:All psychiatric case-control studies from Brazilian Qualis B1/B2 journals of psychiatry, neurology and public health in 2009 were analyzed. The four most specific items of the STROBE statement were used to evaluate whether these studies fitted within the case-control parameters: 1) selection of cases and controls; 2) controlling for bias; 3) statistical analysis; and 4) presentation of results.RESULTS:Sixteen case-control studies were identified, of which eleven (68.75%) were in psychiatry-focused journals. From analysis using the STROBE statement, all of the articles conformed with item 1; two (12.5%) completely conformed with item 2; none completely conformed with item 3; and only three (18.8%) conformed with item 4.CONCLUSION:The case-control studies analyzed here did not completely conform with the four STROBE statement items for case-control design. In view of the inadequate methodology of the published studies, these findings justify focusing on research and methodology and expanding the investigations on adherence of studies to their designs.

Analisar a estrutura fatorial e a escala de medida dos critérios de dependência do DSM-IV adaptado para açúcar a fim de verificar se as características estruturais são aplicaveis para dependência de açúcar. O questionário foi aplicado numa amostra de 500 pessoas (67% mulheres; média idade: 38 anos; 43% de clínicas obesidade; 63% IMC normal). A análise fatorial exploratória determinou a estrutura fatorial e unidimensionalidade; a análise de Rasch, a unidimensionalidade e distribuição dos itens. O modelo com melhor ajuste era unidimensional. Todos os itens apresentaram ajustes adequados na análise de Rasch com confiabilidade de 0,99, infit entre 0,86 a 1,14 e outfit entre 0,71 e 1,20. Os itens de dependência do MINI Plus adaptados para açúcar apresentaram boas propriedades psicométricas, sugerindo que os critérios do DSM-IV contribuem na verificação do constructo dependência de açúcar.

This study aimed to analyze the factorial structure and the scale of measurement of the items for dependence of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) adapted for sugar consumption in order to verify if the structural characteristics can be applied to sugar dependence. The questionnaire was applied to a sample of 500 subjects in Brazil (67% female; mean age: 38 y.o.; 43% from weight control clinics; 63% with normal BMI). An exploratory factor analysis was performed to determine the factorial structure and unidimensionality; and, a Rasch model analysis, to verify unidimensionality and items distribution. The model with best fit is unidimensional. All items had good fit to the Rasch model with a reliability of .99, infit between .86 and 1.14 and outfit from .71 to 1.20. The items of MINI Plus adapted for sugar dependence presented good psychometric properties, suggesting that the dependence criteria of DSM-IV support the verification of the construct for sugar addiction.

CONTEXTO: A depressão é uma importante causa de suicídio em adolescentes. Portanto, são necessários instrumentos adequados para o rastreamento da depressão nessa população. OBJETIVO: Avaliar escalas de depressão como instrumentos de rastreamento para depressão em estudantes brasileiros do ensino médio. MÉTODOS: Estudo transversal. Três escalas (BDI, CES-D, e CRS) e um teste para avaliar sintomas psiquiátricos gerais (SRQ) foram aplicados individualmente a 503 estudantes do ensino médio com idades entre 15 e 17 anos. Os resultados foram comparados aos obtidos com os critérios de depressão maior do manual diagnóstico e estatístico de transtornos mentais (DSM-IV). RESULTADOS: A prevalência de depressão maior utilizando-se os critérios do DSM-IV foi de 10,9%. Adolescentes com depressão maior apresentaram escores significativamente mais altos (p = 0,001) no SRQ e nas três escalas avaliadas em comparação ao grupo sem depressão. A sensibilidade e a especificidade para identificar depressão pelo BDI, CES-D e CRS foram, respectivamente, 0,77 e 0,70, 0,75 e 0,73 e 0,82 e 0,71 (curva ROC). Os melhores pontos de corte foram 9 para o BDI, 10 para a CRS e 14 para a CES-D. A frequência de sintomas depressivos foi maior em meninas (aproximadamente 2:1). CONCLUSÃO: Esses achados indicam o uso do BDI, da CES-D e da CRS apenas para o rastreamento, ou como uma avaliação sintomática adicional, da depressão em estudantes do ensino médio. A diferença entre meninos e meninas com relação aos escores nas escalas alerta contra o uso dos mesmos valores de corte para ambos os sexos.

BACKGROUND: Depression is a major cause of suicide among adolescents. Therefore, it is crucial to find suitable depression screening tools for this population. OBJECTIVE: To evaluate the use of depression rating scales as screening tools for depression in a sample of Brazilian high school students. METHODS: A cross-sectional study. Three scales (BDI, CES-D, and CRS) and a screening test for general psychiatric symptoms (SRQ) were administered to a sample of 503 high school students aged between 15 to 17 years. The results were compared to those obtained with the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV). RESULTS: The prevalence of major depression using DSM-IV criteria was 10.9%. Adolescents with major depression had significantly higher (p = 0.001) scores in the SRQ and in the three scales analyzed compared to the group without depression. The sensitivity and specificity of BDI, CES-D, and CRS were 0.77 and 0.70, 0.75 and 0.73, and 0.82 and 0.71, respectively, to screen for major depression (ROC curve). The best cutoff values to suggest depression were 9 for BDI, 10 for CSR, and 14 for CES-D. The frequency of depressive symptoms was higher in girls (approximately 2:1). DISCUSSION: The present findings support the use of the BDI, the CES-D and the CRS only for screening or as an additional symptomatic evaluation of depression in high school student. The difference in scale scores between boys and girls warns against the use of the same cutoff values for both sexes.

OBJETIVO: Analisar propriedades psicométricas do Instrumento de Qualidade de Vida da Organização Mundial da Saúde - Módulo Espiritualidade, Religiosidade e Crenças Pessoais (WHOQOL-SRPB). MÉTODOS: O WHOQOL-SRPB, a Escala de Coping Religioso/Espiritual Abreviada (CRE-Breve), o WHOQOL-Breve e o BDI foram consecutivamente aplicados em amostra de conveniência de 404 pacientes e funcionários de hospital universitário e funcionários de universidade, em Porto Alegre, RS, entre 2006 e 2009. A amostra foi estratificada por sexo, idade, estado de saúde e religião/crença. O reteste dos dois primeiros instrumentos foi realizado com 54 participantes. Análises fatoriais exploratórias do WHOQOL-SRPB pelo método dos componentes principais foram realizadas sem delimitar o número de fatores, solicitando oito fatores e em conjunto com os itens do WHOQOL-Breve. RESULTADOS: O WHOQOL-SRPB em português brasileiro (Domínio SRPB-Geral) apresentou validade de construto, com validade discriminativa entre crentes de não-crentes (t = 7,40; p = 0,0001); validade relacionada ao critério concorrente, discriminando deprimidos de não-deprimidos (t = 5,03; p = 0,0001); validade convergente com o WHOQOL-Breve (com físico r = 0,18; psicológico r = 0,46; social r = 0,35; ambiental r = 0,29; global r = 0,23; p = 0,0001) e com o Domínio SRPB do WHOQOL-100 (r = 0,78; p = 0,0001); e validade convergente/discriminante com a Escala CRE-Breve (com CREpositivo r = 0,64; p = 0,0001/CREnegativo r = -0,03; p = 0,554). Observou-se excelente fidedignidade teste-reteste (t = 0,74; p = 0,463) e consistência interna (α = 0,96; correlação intrafatorial 0,87 > r > 0,60, p = 0,0001). As análises fatoriais exploratórias realizadas corroboraram a estrutura de oito fatores do estudo multicêntrico do WHOQOL-SRPB. CONCLUSÕES: O WHOQOL-SRPB em português brasileiro apresentou boas qualidades psicométricas e uso válido e fidedigno para uso no Brasil. Sugerem-se novos estudos com populações específicas, como diferentes religiões, grupos culturais e/ou doenças.

OBJECTIVE: To analyze the psychometric properties of the World Health Organization's Quality of Life Instrument - Spirituality, Religion and Personal Beliefs module (WHOQOL-SRPB). METHODS: The WHOQOL-SRPB, the Brief Spiritual/Religious Coping Scale (Brief-SRCOPE Scale), the WHOQOL-BREF and the Beck Depression Inventory (BDI) were consecutively applied in a convenience sample of 404 patients and workers of a university hospital and workers of a university, in the city of Porto Alegre, Southern Brazil, between 2006 and 2009. The sample was stratified by sex, age, health status and religion/belief. The retest of the two first instruments was conducted with 54 participants. Exploratory factorial analyses of the WHOQOL-SRPB with the method of main components were performed, without limiting the number of factors, and requiring eight factors concomitantly with the WHOQOL-BREF items. RESULTS: The Brazilian Portuguese version of the WHOQOL-SRPB (General SRPB-Domain) showed construct validity, with a discriminatory validity between believers and non-believers (t = 7.40; p = 0.0001); concurrent criterion-related validity, distinguishing depressed individuals from non-depressed ones (t = 5.03; p = 0.0001); convergent validity with the WHOQOL-BREF (physical r = 0.18; psychological r = 0.46; social r = 0.35; environmental r = 0.29; global r = 0.23; p = 0.0001) and with the SRPB-Domain of the WHOQOL-100 (r = 0.78; p = 0.0001); and convergent/discriminatory validity with the brief SRCOPE Scale (with positive SRCOPE r = 0.64; p = 0.0001/negative SRCOPE r = -0.03; p = 0.554). Excellent test-retest reliability (t = 0.74; p = 0.463) and internal consistency (α = 0.96; intrafactorial correlation 0.87 > r > 0.60; p = 0.0001) were observed. The exploratory factorial analyses performed corroborated the eight-factor structure of the WHOQOL-SRPB multicenter study. CONCLUSIONS: The Brazilian Portuguese version of the WHOQOL-SRPB showed good psychometric qualities and use valid and reliable in Brazil. It is suggested that new studies be conducted with specific populations, such as different religions, cultural groups and/or diseases.

OBJETIVO: Analizar propiedades psicométricas del Instrumento de Calidad de Vida de la OMS - Módulo Espiritualidad, Religiosidad y Creencias Personales (WHOQOL-SRPB). MÉTODOS: El WHOQOL-SRPB, la Escala de Coping Religioso/Espiritual Abreviada (CRE-Breve), el WHOQOL-Breve y el BDI fueron consecutivamente aplicados en muestra de conveniencia de 404 pacientes y funcionarios de hospital universitario y funcionarios de universidad, en Porto Alegre, Sur de Brasil, entre 2006 y 2009. La muestra fue estratificada por sexo, edad, estado de salud y religión/creencia. La reevaluación de los dos primeros instrumentos fue realizada por 54 participantes. Análisis factoriales exploratorias del WHOQOL-SRPB por el método de los componentes principales fueron realizadas, sin delimitar el número de factores, solicitando ocho factores y en conjunto con los itens del WHOQOL-Breve. RESULTADOS: El WHOQOL-SRPB en portugués-brasileño (Dominio SRPB-General) presentó validez de constructo, con validez discriminativa entre creyentes de no creyentes (t=7,40; p=0,0001); validez relacionada con el criterio concurrente, discriminando deprimidos de no deprimidos (t=5,03; p=0,0001); validez convergente con el WHOQOL-Breve (con físico r=0,18; psicológico r=0,46; social r=0,35; ambiental r=0,29; global r=0,23; p=0,0001) y con el Dominio-SRPB del WHOQOL-100 (r=0,78; p=0,0001); y validez convergente/discriminante con la Escala CRE-Breve (con CRE positivo r=0,64; p=0,0001/CRE negativo r=-0,03; p=0,554). Se observó excelente fidedignidad test-retest (t=0,74; p=0,463) y consistencia interna (α=0,96; correlación intrafactorial 0,87>r>0,60, p=0,0001). Los análisis factoriales exploratorios realizados corroboran la estructura de ocho factores de estudio multicéntrico del WHOQOL-SRPB. CONCLUSIONES: El WHOQOL-SRPB en portugués-brasileño presentó buenas cualidades psicométricas, siendo válido y fidedigno para uso en Brasil. Se sugieren nuevos estudios con poblaciones específicas, como diferentes religiones, grupos culturales y/o enfermedades.