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Guilera G, Pino O, Barrios M, Rojo E, Vieta E, Gómez-Benito J. Towards an ICF Core Set for functioning assessment in severe mental disorders: Commonalities in bipolar disorder, depression and schizophrenia. Psicothema 2020; 32:7-14. [PMID: 31954410 DOI: 10.7334/psicothema2019.186] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
BACKGROUND The International Classification of Functioning, Disability and Health (ICF) offers an internationally accepted standard for describing and assessing functioning and disability in any health condition. A specific list of ICF categories, an ICF Core Set (CS), has been developed for bipolar disorder, depression and schizophrenia. The aim of this study was to determine commonalities in the ICF-CSs for these three disorders, and to identify relevant categories for the development of tentative ICF-CSs for severe mental disorders in general. METHODS The ICF categories of all three mental health conditions were examined and compared. RESULTS Comparison of the Comprehensive ICF-CSs for the three mental health conditions revealed a set of 34 common categories (i.e., 10 from the Body functions component, 14 from the Activities and participation component, and 10 Environmental factors ). These categories formed the proposed Comprehensive ICF-CS for severe mental disorders. A total of 11 categories were common to the Brief ICF-CSs of the three mental health conditions, and these formed the Brief ICF-CS for severe mental disorders (i.e., 3 from the Body functions component, 6 from the Activities and participation component, and 2 Environmental factors ). All the categories included refer to key aspects of functioning for severe mental disorders. CONCLUSIONS The proposed ICF-CSs for severe mental disorders may be applicable across a number of psychotic and affective disorders and they should prove useful for mental health services whose care remit covers a range of conditions.
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Barrios M, Gómez-Benito J, Pino O, Rojo E, Guilera G. Functioning in patients with schizophrenia: A multicentre study evaluating the clinical perspective. Psychiatry Res 2018; 270:1092-1098. [PMID: 29907336 DOI: 10.1016/j.psychres.2018.05.079] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 05/03/2018] [Accepted: 05/25/2018] [Indexed: 02/08/2023]
Abstract
Using the WHO International Classification of Functioning, Disability and Health (ICF) as a frame of reference, this study identifies the most common problems of functioning and the environmental factors that are experienced by patients with schizophrenia. An empirical cross-sectional multicentre study was conducted. Data were collected using a case record form, rated by health professionals, that contained 133 ICF categories and which also gathered clinical and sociodemographic information. A total of 127 patients with schizophrenia participated. The categories with a higher prevalence of impairment in the Body functions component were related to mental functions [e.g. b164 Higher-level cognitive functions (97.6%), b152 Emotional functions (88.2%)]. Patients also showed impairment in several categories from the Activities and participation component, reflecting restrictions and limitations in several challenging everyday activities such as solving problems (77.2%), handling stress (87.4%), looking after one's health (63.8%), informal social relationships (70.9%), economic self-sufficiency (68.5%), and leisure (79.5%). Environmental factors were most frequently scored as facilitators. Support from family (94.5%) and health professionals (99.2%), together with antipsychotic medication (96.9%) and social (85.0%) and health services (95.3%), were the most common factors for people with schizophrenia. Our study identified the most common problems in functioning and the environmental factors that are experienced by persons with schizophrenia. This kind of comprehensive approach to the assessment of functioning in schizophrenia could help to shape interventions for improving functioning in this population.
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Affiliation(s)
- Maite Barrios
- Quantitative Psychology Unit, Faculty of Psychology, University of Barcelona, Passeig de la Vall d'Hebron 171, 08035 Barcelona, Spain; Group on Measurement Invariance and Analysis of Change (GEIMAC), Institute of Neurosciences (NeuroUB), University of Barcelona, Barcelona, Spain
| | - Juana Gómez-Benito
- Quantitative Psychology Unit, Faculty of Psychology, University of Barcelona, Passeig de la Vall d'Hebron 171, 08035 Barcelona, Spain; Group on Measurement Invariance and Analysis of Change (GEIMAC), Institute of Neurosciences (NeuroUB), University of Barcelona, Barcelona, Spain.
| | - Oscar Pino
- Quantitative Psychology Unit, Faculty of Psychology, University of Barcelona, Passeig de la Vall d'Hebron 171, 08035 Barcelona, Spain; Group on Measurement Invariance and Analysis of Change (GEIMAC), Institute of Neurosciences (NeuroUB), University of Barcelona, Barcelona, Spain; Benito Menni CASM, Granollers General Hospital, Granollers, Spain
| | - Emilio Rojo
- Group on Measurement Invariance and Analysis of Change (GEIMAC), Institute of Neurosciences (NeuroUB), University of Barcelona, Barcelona, Spain; Hospital Benito Menni CASM, Sisters Hospitallers, Sant Boi de Llobregat, Spain; Department of Psychiatry, International University of Catalonia, Barcelona, Spain
| | - Georgina Guilera
- Quantitative Psychology Unit, Faculty of Psychology, University of Barcelona, Passeig de la Vall d'Hebron 171, 08035 Barcelona, Spain; Group on Measurement Invariance and Analysis of Change (GEIMAC), Institute of Neurosciences (NeuroUB), University of Barcelona, Barcelona, Spain
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Gómez‐Benito J, Berrío ÁI, Guilera G, Rojo E, Purdon S, Pino O. The Screen for Cognitive Impairment in Psychiatry: Proposal for a polytomous scoring system. Int J Methods Psychiatr Res 2018; 27:e1598. [PMID: 29110352 PMCID: PMC6877218 DOI: 10.1002/mpr.1598] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 10/04/2017] [Accepted: 10/06/2017] [Indexed: 01/02/2023] Open
Abstract
The Screen for Cognitive Impairment in Psychiatry is a simple, fast, and easy to administer scale that has been validated in clinical and community samples. The aim of this study was to propose a polytomous scoring system for the Screen for Cognitive Impairment in Psychiatry and to demonstrate its functioning, thus providing new and complementary information regarding the utility and precision of this screening tool. Three hundred seventy-six Spanish patients diagnosed with schizophrenia spectrum disorder were evaluated. A polytomous scoring system was generated and analyzed by means of the partial credit model. Category assessment revealed optimal functioning after collapsing the 7-category system to 1 with either 5 or 4 categories, depending on the item. The proposed polytomous scoring system shows good psychometric properties and an adequate fit to the partial credit model. These results provide further confirmation of the test's utility in clinical settings and of its suitability for detecting cognitive impairment.
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Affiliation(s)
- Juana Gómez‐Benito
- Quantitative Psychology Unit, Faculty of PsychologyUniversity of BarcelonaBarcelonaSpain
- Group on Measurement Invariance and Analysis of Change (GEIMAC), Institute of Neurosciences (NeuroUB)University of BarcelonaBarcelonaSpain
| | - Ángela I. Berrío
- Quantitative Psychology Unit, Faculty of PsychologyUniversity of BarcelonaBarcelonaSpain
| | - Georgina Guilera
- Quantitative Psychology Unit, Faculty of PsychologyUniversity of BarcelonaBarcelonaSpain
- Group on Measurement Invariance and Analysis of Change (GEIMAC), Institute of Neurosciences (NeuroUB)University of BarcelonaBarcelonaSpain
| | - Emilio Rojo
- Benito Menni CASMGermanes HospitalàriesBarcelonaSpain
- Department of PsychiatryInternational University of CataloniaBarcelonaSpain
| | - Scot Purdon
- Department of PsychiatryUniversity of AlbertaEdmontonAlbertaCanada
| | - Oscar Pino
- Quantitative Psychology Unit, Faculty of PsychologyUniversity of BarcelonaBarcelonaSpain
- Benito Menni CASMHospital General de GranollersGranollersSpain
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Gómez-Benito J, Guilera G, Barrios M, Rojo E, Pino O, Gorostiaga A, Balluerka N, Hidalgo MD, Padilla JL, Benítez I, Selb M. Beyond diagnosis: the Core Sets for persons with schizophrenia based on the World Health Organization's International Classification of Functioning, Disability, and Health. Disabil Rehabil 2017; 40:2756-2766. [PMID: 28756686 DOI: 10.1080/09638288.2017.1356384] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
PURPOSE Based on the International Classification of Functioning, Disability and Health (ICF), this paper presents the results of the process to develop the Comprehensive and Brief Core Sets for schizophrenia that allow to comprehensively describe functioning in persons with schizophrenia. METHODS Twenty health professionals from diverse backgrounds participated in a formal and iterative decision-making process during an international consensus conference to develop these Core Sets. The conference was carried out based on evidence gathered from four preparatory studies (systematic literature review, qualitative study, expert survey, and empirical study). The first step of this decision-making and consensus process comprised of discussions and voting in working groups and plenary sessions to develop the comprehensive version. The categories of the Comprehensive ICF Core Set for schizophrenia served as the basis for the second step -a ranking and cutoff procedure to decide on the brief version. RESULTS Of the 184 candidate categories identified in the preparatory studies, 97 categories were included in the Comprehensive Core Set for schizophrenia. A total of 25 categories were selected to constitute the Brief Core Set. CONCLUSIONS The formal decision-making and consensus process integrating evidence from four preparatory studies and expert opinion led to the first version of the Core Sets for schizophrenia. Comprehensive and Brief Core Sets for schizophrenia may provide a common language among different health professionals and researchers, and a basic international standard of what to measure, report, and assess the functioning of persons with schizophrenia. Implications for rehabilitation Schizophrenia is a chronic mental disorder that has a tremendous impact on functioning and daily life of persons living with the disorder. The International Classification of Functioning, Disability and Health (ICF) offers an internationally recognized standard for describing the functioning status of these individuals. The Core Sets for schizophrenia have potential use in supporting rehabilitation practice such as for planning mental health services and other interventions or defining rehabilitation goals, and documenting patient care. The Core Sets for schizophrenia may also be used to promote interdisciplinary coordination and facilitate communication between members of a multidisciplinary rehabilitation team. Rehabilitation research is another potential area of application of the Core Sets for schizophrenia. This is valuable, since rehabilitation research provides crucial evidence for optimizing rehabilitation practice.
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Affiliation(s)
- Juana Gómez-Benito
- a Department of Behavioral Sciences Methods , University of Barcelona , Barcelona , Spain.,b Institute of Neurosciences , University of Barcelona , Barcelona , Spain
| | - Georgina Guilera
- a Department of Behavioral Sciences Methods , University of Barcelona , Barcelona , Spain.,b Institute of Neurosciences , University of Barcelona , Barcelona , Spain
| | - Maite Barrios
- a Department of Behavioral Sciences Methods , University of Barcelona , Barcelona , Spain.,b Institute of Neurosciences , University of Barcelona , Barcelona , Spain
| | - Emilio Rojo
- c Hospital Benito Menni CASM , Sisters Hospitallers , Sant Boi de Llobregat , Spain.,d Department of Psychiatry , International University of Catalonia , Barcelona , Spain
| | - Oscar Pino
- a Department of Behavioral Sciences Methods , University of Barcelona , Barcelona , Spain.,e Benito Menni CASM , Granollers General Hospital , Granollers , Spain
| | - Arantxa Gorostiaga
- f Department of Social Psychology and Behavioral Sciences Methods , University of the Basque Country UPV/EHU , San Sebastian , Spain.,g Biodonostia Health Research Institute , San Sebastian , Spain
| | - Nekane Balluerka
- f Department of Social Psychology and Behavioral Sciences Methods , University of the Basque Country UPV/EHU , San Sebastian , Spain.,g Biodonostia Health Research Institute , San Sebastian , Spain
| | - María Dolores Hidalgo
- h Department of Methodology and Basic Psychology , University of Murcia , Murcia , Spain
| | | | | | - Melissa Selb
- j ICF Research Branch, a cooperation partner within the World Health Organization Collaborating Centre for the Family of International Classifications in Germany (at DIMDI) , Nottwil , Switzerland.,k Swiss Paraplegic Research , Nottwil , Switzerland
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Barrios M, Guilera G, Pino O, Rojo E, Wright S, Gómez-Benito J. Functioning in Schizophrenia: Similarities and Differences Between Clinical, Patient and Expert Perspectives. Eur Psychiatry 2017. [DOI: 10.1016/j.eurpsy.2017.01.325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
IntroductionIn 2001, the World Health Organization (WHO) created the International Classification of Functioning, Disability and Health (ICF) to offer a comprehensive and universally accepted framework to describe functioning, disability and health. The ICF Core Sets (ICF-CS) are a selection of categories that serve as a minimal standard for the assessment of functioning and disability in a specific health condition. The ICF-CS for schizophrenia was created in 2015 based on four preliminary studies that intend to capture different perspectives.ObjectivesThe aim of this study is to describe the similarities (i.e. overlap) and discrepancies (i.e. unique contribution) between the clinical, patient and expert perspectives on the most relevant problems in functioning of individuals with schizophrenia, being focused on the European WHO region.MethodsForty-four experts from 14 European countries participated in an expert survey, patients with schizophrenia were involved in four focus groups, and health professionals assessed 127 patients in relation to daily life functioning. Information gathered from these three preliminary studies was linked to the ICF.ResultsData showed that although a considerable number of second-level ICF categories agreed on the three preparatory studies (n = 54, 27.7%), each perspective provided a unique set of ICF categories. Specifically, experts reported 65 unique ICF categories, patients 23 and health professionals 11.ConclusionsEven though there were similarities between perspectives, each one underlined different areas of functioning, showing the importance of including different perspectives in order to get a complete view of functioning and disability in individuals with schizophrenia.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Benítez I, Pino O, Padilla JL, Cuevas-Parra A. Integrating Scale Data and Patient Perspectives for Assessing Functionality in Schizophrenia. Community Ment Health J 2016; 52:914-920. [PMID: 26470695 DOI: 10.1007/s10597-015-9959-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Accepted: 10/07/2015] [Indexed: 11/29/2022]
Abstract
There is a growing body of literature devoted to evaluating functionality when planning the psychosocial rehabilitation of patients with schizophrenia. Until recently, psychological scales have been the predominant source of information, whereas patients' perceptions about the most disruptive limitations on their daily life were not considered. The aim of this paper is to illustrate how the integration of the perspectives of patients and patients' relatives improves the evaluation of functionality. A QUAN + QUAL design was implemented collecting quantitative data from Family APGAR and BELS scales, and qualitative information by conducting focus groups. The integration of results made it possible to understand the causes of problems reported by scales, as well as improving the information captured for helping to plan patient therapies. This mixed approach has provided a more comprehensive perspective of functionality, which will be helpful in improving quality of life of patients and their relatives.
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Affiliation(s)
- Isabel Benítez
- Tilburg University, Tilburg, The Netherlands. .,University of Granada, Granada, Spain.
| | - Oscar Pino
- Benito Menni CASM Hospital, Barcelona, Spain.,University of Barcelona, Barcelona, Spain
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Guilera G, Barrios M, Pino O, Salas D, Gómez-Benito J. Internet-based survey applied to experts in schizophrenia: Socio-demographic and professional variables associated to response pattern. Eur Psychiatry 2016. [DOI: 10.1016/j.eurpsy.2016.01.2112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
IntroductionIn the framework of the development of the International Classification of Functioning, Disability and Health Core Set for schizophrenia, we conducted a cross-sectional, internet-based survey using open-ended questions. An international pool of experts from diverse health care disciplines was surveyed to identify problems in functioning experienced by individuals with schizophrenia.ObjectivesThe purpose of the study is to explore possible associations between experts’ socio-demographic and professional profiles, and whether they answered or not the survey.MethodsOut of 307 invited experts, 189 (61.56%) filled in the survey. However, 37 experts were excluded in the data analysis as they had completed only a part of the questionnaire. Thus, there were 152 of the experts classified as “respondents” and the remaining 155 as “non-respondents”. The association between the response pattern and the socio-demographic and professional variables (i.e., gender, World Health Organization region, discipline, and years of experience) was analysed by means of Chi2 tests.ResultsThere was a statistically significant association between the response pattern and the gender of the expert (χ2(1) = 4.927, P = 0.026; V = 0.127), showing that 56.3% of female and 43.6% of male experts answered the survey. When comparing the response pattern in terms of discipline, a statistically significant association was also found (χ2(4) = 10.101, P = 0.039; V = 0.183), showing that those who tend to answer the survey are occupational therapists (71.4%), followed by psychologists (58.0%), social workers (52.6%), nurses (52.0%), and psychiatrists (41.3%).ConclusionsFemales and occupational therapists presented the higher response rate to the expert survey.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Pino O, Guilera G, Rojo E, Gómez-Benito J. Presentation of the Comprehensive and Brief International Classification of Functioning, Disability and Health Core Sets (ICF-CS) for schizophrenia. Eur Psychiatry 2016. [DOI: 10.1016/j.eurpsy.2016.01.1308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
ObjectiveThe aim this presentation is present the results of the preparatory studies were presented at an international consensus conference, a multi-stage, iterative, decision-making and consensus process that took place 12–14 May 2015 in Barcelona, Spain. At this consensus conference, schizophrenia experts from different countries worldwide and working in a broad range of professions decided which ICF categories should be included in the first version of the ICF Core Sets for schizophrenia.MethodFour preliminary studies intend to capture the researcher's perspective, the patient's perspective, the expert's perspective and the clinician's perspective, respectively, on the most relevant aspects of functioning of persons living with schizophrenia. The final definition of ICF Core Sets for schizophrenia have been determined by integrating the results of preliminary studies in a consensus conference with international expert.ResultThe experts included 97 categories in the Comprehensive ICF Core Set and 25 categories in the Brief ICF-CS. The specific categories of each ICF-CS are shown in this presentation. The Comprehensive ICF-CS can guide multidisciplinary assessments of functioning in persons with schizophrenia, and the brief version is ideal for use in both clinical and epidemiological research, since it includes a small and practical number of categories, but sufficiently wide for finding utility in clinical assessments.ConclusionICF-CS are being designed with the goal of providing useful standards for research, clinical practice and teaching, and it will stimulate research and will improve understanding of functioning, health and environmental factors in schizophrenia.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Galindo-Garre F, Hidalgo MD, Guilera G, Pino O, Rojo JE, Gómez-Benito J. Modeling the World Health Organization Disability Assessment Schedule II using non-parametric item response models. Int J Methods Psychiatr Res 2015; 24:1-10. [PMID: 25524862 PMCID: PMC6878582 DOI: 10.1002/mpr.1462] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2013] [Revised: 03/02/2014] [Accepted: 05/08/2014] [Indexed: 11/10/2022] Open
Abstract
The World Health Organization Disability Assessment Schedule II (WHO-DAS II) is a multidimensional instrument developed for measuring disability. It comprises six domains (getting around, self-care, getting along with others, life activities and participation in society). The main purpose of this paper is the evaluation of the psychometric properties for each domain of the WHO-DAS II with parametric and non-parametric Item Response Theory (IRT) models. A secondary objective is to assess whether the WHO-DAS II items within each domain form a hierarchy of invariantly ordered severity indicators of disability. A sample of 352 patients with a schizophrenia spectrum disorder is used in this study. The 36 items WHO-DAS II was administered during the consultation. Partial Credit and Mokken scale models are used to study the psychometric properties of the questionnaire. The psychometric properties of the WHO-DAS II scale are satisfactory for all the domains. However, we identify a few items that do not discriminate satisfactorily between different levels of disability and cannot be invariantly ordered in the scale. In conclusion the WHO-DAS II can be used to assess overall disability in patients with schizophrenia, but some domains are too general to assess functionality in these patients because they contain items that are not applicable to this pathology.
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Affiliation(s)
- Francisca Galindo-Garre
- Department of Epidemiology and Biostatistics, VU University Medical Center, Amsterdam, The Netherlands
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Pino O, Guilera G, Gómez-Benito J, Najas-García A, Rufián S, Rojo E. Neurodevelopment or neurodegeneration: review of theories of schizophrenia. Actas Esp Psiquiatr 2014; 42:185-195. [PMID: 25017496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Accepted: 07/01/2014] [Indexed: 06/03/2023]
Abstract
Many hypothesis have tried to explain the aetiology of schizophrenia, the abnormal neurodevelopmental hypothesis is one of the most widely acknowledged and is based on the presence of both prenatal and perinatal disorders, differences in IQ or the existence of genetic abnormalities, which, with the interaction of certain environmental factors, schizophrenia could occur at some point in the development. This hypothesis provides a good account of how these factors result in an alteration in the normal development and how they can lead to a disorder of schizophrenia. On the other hand, a smaller but not insignificant number of studies based on variables such as the presence of neurotoxicity in the brains of individuals with schizophrenia, alterations at the structural and brain connectivity, suggest the existence of a degenerative process in the course of this disease. In this work, we review the different factors underlying both hypotheses, some of which are difficult to categorize in either approach given the controversy and lack of consensus in their interpretation of the available data. Finally, we discuss the need for a non-exclusive alternative model to help understand the available evidence on the origin, course and consequences of the disease.
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Affiliation(s)
- Oscar Pino
- Servicio de Psiquiatría, Hospital General de Granollers – Benito Menni CASM Departamento de Metodología de las Ciencias del Comportamiento, Facultad de Psicología, Universidad de Barcelona
| | - Georgina Guilera
- Departamento de Metodología de las Ciencias del Comportamiento, Facultad de Psicología, Universidad de Barcelona Instituto de Investigación en Cerebro, Cognición y Conducta (IR3C)
| | - Juana Gómez-Benito
- Departamento de Metodología de las Ciencias del Comportamiento, Facultad de Psicología, Universidad de Barcelona Instituto de Investigación en Cerebro, Cognición y Conducta (IR3C)
| | - Antonia Najas-García
- Departamento de Metodología de las Ciencias del Comportamiento, Facultad de Psicología, Universidad de Barcelona
| | - Sílvia Rufián
- Departamento de Metodología de las Ciencias del Comportamiento, Facultad de Psicología, Universidad de Barcelona
| | - Emilio Rojo
- Servicio de Psiquiatría, Hospital General de Granollers – Benito Menni CASM
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Gómez-Benito J, Guilera G, Pino O, Tabarés-Seisdedos R, Martínez-Arán A. Comparing neurocognitive impairment in schizophrenia and bipolar I disorder using the Screen for Cognitive Impairment in Psychiatry Scale. Int J Clin Health Psychol 2014. [DOI: 10.1016/s1697-2600(14)70046-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Guilera G, Gómez-Benito J, Pino O, Rojo JE, Cuesta MJ, Martínez-Arán A, Safont G, Tabarés-Seisdedos R, Vieta E, Bernardo M, Crespo-Facorro B, Franco M, Rejas J. Utility of the World Health Organization Disability Assessment Schedule II in schizophrenia. Schizophr Res 2012; 138:240-7. [PMID: 22521724 DOI: 10.1016/j.schres.2012.03.031] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2011] [Revised: 03/12/2012] [Accepted: 03/24/2012] [Indexed: 02/05/2023]
Abstract
AIM The World Health Organization Disability Assessment Schedule II (WHODAS II) was developed for assessing disability. This study provides data on the validity and utility of the Spanish version of the WHODAS II in a large sample of patients with schizophrenia. METHODS The sample included 352 patients with a schizophrenia spectrum disorder. They completed a comprehensive assessment battery including measures of psychopathology, functionality and quality-of-life. A sub-sample of 36 patients was retested after six months to assess its temporal stability. RESULTS Participation in society (6.3%) and Life activities (4.0%) were the domains with the highest percentage of missing data. The internal consistency (Cronbach's alpha) of the total scale was 0.94, and the test-retest stability reached an intraclass correlation coefficient of 0.92. It became apparent that the six primary factor models represent a better fit with reality than other competing models. Relationships between the WHODAS and measures of symptomatology, social and work-related functionality, and quality-of-life were in the expected direction and the scale was ultimately found to be able to differentiate among patients with different degrees of disease severity and different work status. CONCLUSIONS Assessment of disability using appropriate tools is a crucial aspect in the context of mental health and, in this regard, the Spanish version of the WHODAS II shows ample evidence of validity in patients with schizophrenia. The most important contribution of this study is that it is the first analyzing the Spanish version of the WHODAS II (36-item version) in a large sample of patients with schizophrenia.
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Affiliation(s)
- Georgina Guilera
- Department of Methodology, Faculty of Psychology, University of Barcelona, Barcelona, Spain
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Guilera G, Pino O, Gómez-Benito J, Rojo JE. Neurocognition in schizophrenia: a study of the productivity and visibility of Spanish authors. Psicothema 2012; 24:22-28. [PMID: 22269359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
This paper provides a map of the scientific productivity of authors affiliated to a Spanish institution and who have addressed one of the most important current topics in schizophrenia: The study of cognitive performance. A search of the Web of Science yielded 125 articles that met the inclusion criteria. In order to provide a comprehensive overview of scientific productivity, we examine several bibliometric indicators, concerning both productivity and impact or visibility. The analysis also focuses on qualitative aspects of key theoretical importance, such as the kinds of cognitive functions that are most often assessed and the tests most widely used to evaluate them in clinical practice. The study shows that interest in the subject of cognitive function in schizophrenia has increased considerably in Spain since the beginning of this century. The results also highlight the need to standardize the type of tests to be used in the cognitive assessment of patients with schizophrenia.
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Guilera G, Gomez-Benito J, Pino O, Rojo J, Cuesta M, Martinez-Aran A, Purdon S, Safont G, Tabares-Seisdedos R, Vieta E, Bernardo M, Crespo-Facorro B, Franco M, Rejas J. P-1294 - Utility of the world health organization disability assessment schedule II in schizophrenia. Eur Psychiatry 2012. [DOI: 10.1016/s0924-9338(12)75461-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Cuesta MJ, Pino O, Guilera G, Rojo JE, Gómez-Benito J, Purdon SE, Franco M, Martínez-Arán A, Segarra N, Tabarés-Seisdedos R, Vieta E, Bernardo M, Crespo-Facorro B, Mesa F, Rejas J. Brief cognitive assessment instruments in schizophrenia and bipolar patients, and healthy control subjects: a comparison study between the Brief Cognitive Assessment Tool for Schizophrenia (B-CATS) and the Screen for Cognitive Impairment in Psychiatry (SCIP). Schizophr Res 2011; 130:137-42. [PMID: 21652178 DOI: 10.1016/j.schres.2011.05.020] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2011] [Revised: 05/20/2011] [Accepted: 05/23/2011] [Indexed: 10/18/2022]
Abstract
Cognitive impairment in schizophrenia and psychosis is ubiquitous and acknowledged as a core feature of clinical expression, pathophysiology, and prediction of functioning. However, assessment of cognitive functioning is excessively time-consuming in routine practice, and brief cognitive instruments specific to psychosis would be of value. Two screening tools have recently been created to address this issue, i.e., the Brief Cognitive Assessment Tool for Schizophrenia (B-CATS) and the Screen for Cognitive Impairment in Psychiatry (SCIP). The aim of this research was to examine the comparative validity of these two brief instruments in relation to a global cognitive score. 161 patients with psychosis (96 patients diagnosed with schizophrenia and 65 patients diagnosed with bipolar disorder) and 76 healthy control subjects were tested with both instruments to examine their concurrent validity relative to a more comprehensive neuropsychological assessment battery. Scores from the B-CATS and the SCIP were highly correlated in the three diagnostic groups, and both scales showed good to excellent concurrent validity relative to a Global Cognitive Composite Score (GCCS) derived from the more comprehensive examination. The SCIP-S showed better predictive value of global cognitive impairment than the B-CATS. Partial and semi-partial correlations showed slightly higher percentages of both shared and unique variance between the SCIP-S and the GCCS than between the B-CATS and the GCCS. Brief instruments for assessing cognition in schizophrenia and bipolar disorders, such as the SCIP-S and B-CATS, seem to be reliable and promising tools for use in routine clinical practice.
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Affiliation(s)
- Manuel J Cuesta
- Psychiatric Hospitalization Unit, Hospital Virgen del Camino, Pamplona-Iruña, Spain.
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Rojo E, Pino O, Guilera G, Gómez-Benito J, Purdon SE, Crespo-Facorro B, Cuesta MJ, Franco M, Martínez-Arán A, Segarra N, Tabarés-Seisdedos R, Vieta E, Bernardo M, Mesa F, Rejas J. Neurocognitive diagnosis and cut-off scores of the Screen for Cognitive Impairment in Psychiatry (SCIP-S). Schizophr Res 2010; 116:243-51. [PMID: 19744832 DOI: 10.1016/j.schres.2009.08.005] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2009] [Revised: 07/20/2009] [Accepted: 08/09/2009] [Indexed: 10/20/2022]
Abstract
OBJECTIVES To demonstrate the ability of the Screen for Cognitive Impairment in Psychiatry (SCIP-S) to discriminate between cognitively-impaired individuals and those with adequate functioning in a sample of schizophrenic and bipolar patients, as well as in a control group. METHODS The SCIP-S, together with a full neuropsychological battery, was administered to three groups: patients with schizophrenia, patients diagnosed with bipolar disorder I, and controls. The battery scores were used to perform a standardization with respect to the control group and this served to determine the comparison groups (cognitively impaired versus unimpaired) for each of the subtests of the SCIP-S. A full analysis of decision validity was conducted on the basis of receiver operating characteristic curves (sensitivity and specificity, +LR and -LR, PPV and NPV). RESULTS All the subtests yielded adequate values for sensitivity and specificity with the proposed cut-off points, while the total score of the SCIP (<70) was associated with a sensitivity of 87.9 and specificity of 80.6. CONCLUSIONS The SCIP-S shows adequate decision validity as a screening tool for cognitive deficit in patients diagnosed with schizophrenia or bipolar disorder.
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Affiliation(s)
- Emilio Rojo
- Department of Psychiatry, Benito Menni CASM, Granollers Hospital General, Granollers, Barcelona, Spain
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Guilera G, Pino O, Gómez-Benito J, Rojo JE. Antipsychotic effects on cognition in schizophrenia: A meta-analysis of randomised controlled trials. Eur J Psychiat 2009. [DOI: 10.4321/s0213-61632009000200002] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Cuesta M, Rojo E, Pino O, Purdon S, McKenna P. New methods of evaluation the cognition in schizophrenia. Eur Psychiatry 2007. [DOI: 10.1016/j.eurpsy.2007.01.268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Pino O, Guilera G, Gómez J, Rojo JE, Vellejo J, Purdon SE. [A brief scale to assess cognitive impairment in psychiatric patients]. Psicothema 2006; 18:447-52. [PMID: 17296070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
The Screen for Cognitive Impairment in Psychiatry(SCIP) is a brief instrument designed to assess cognitive deterioration in patients with psychiatric disorders, for example, schizophrenia. This study presents the first results obtained with the Spanish version of the SCIP in its three parallel forms with a sample of university students, these results being compared with those obtained with the English version. It is concluded that although there are no form effects, and that therefore the different forms can be used without distinction, there are certain practice effects on some of the instrument's sub-scales. There is also a language effect that may be due to sample and/or cultural characteristics. Finally, in both versions intra-class correlation coefficients and factorial structure are very similar.
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Pino O, Martin M, Michalek SM. Cellular mechanisms of the adjuvant activity of the flagellin component FljB of Salmonella enterica Serovar Typhimurium to potentiate mucosal and systemic responses. Infect Immun 2005; 73:6763-70. [PMID: 16177354 PMCID: PMC1230971 DOI: 10.1128/iai.73.10.6763-6770.2005] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2005] [Accepted: 07/06/2005] [Indexed: 11/20/2022] Open
Abstract
An expanding area of interest is the utilization of microbe-based components to augment mucosal and systemic immune responses to target antigens. Thus, the aim of the present study was to assess if the flagellin component FljB from Salmonella enterica serovar Typhimurium could act as a mucosal adjuvant and then to determine the cellular mechanism(s) by which FljB mediates its adjuvant properties. To determine if FljB could act as a mucosal adjuvant, mice were immunized by the intranasal (i.n.) route with antigen alone or in conjunction with FljB. Additionally, we assessed how FljB affected the levels of the costimulatory molecules B7-1 and B7-2 on dendritic cells by flow cytometry and determined the functional role these costimulatory molecules played in the adjuvant properties of FljB in vivo. Mice immunized by the i.n. route with antigen and FljB exhibited significantly elevated levels of mucosal and systemic antibody and CD4(+)-T-cell responses compared to mice given antigen only. Stimulation of dendritic cells in vitro with FljB resulted in a pronounced increase in the surface expression of B7-1 and B7-2. The percentage of dendritic cells expressing B7-2 but not B7-1 increased significantly when stimulated with FljB over a concentration range of 10 to 10,000 ng/ml. Immunization of wild-type and B7-1, B7-2, and B7-1/2 knockout mice by the i.n. route revealed that the ability of FljB to increase B7-2 expression is largely responsible for its adjuvant effect in vivo. These findings demonstrate that FljB can act as an effective mucosal adjuvant and that its ability to enhance the level of B7-2 expression is predominantly responsible for its adjuvant properties.
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Affiliation(s)
- Oscar Pino
- Department of Pediatric, University of Alabama at Birmingham, 35294-2170, USA
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Abstract
Several studies suggest that difficulties with production or comprehension of language might be associated with the number of interactions initiated by parent or child, responsiveness or ability to sustain ongoing interactional sequences, or the distribution of parental interaction, control and reinforcement strategies. In this study Down's syndrome and typically developing preschool children were observed interacting with their mothers in free play and mealtime settings. We expected interaction patterns in the mothers of Down's syndrome children to be different from those in the mothers of typically developing children. Sixteen mother-child dyads (eight with Down's syndrome children and eight with typically developing children) served as subjects. Mothers of Down's syndrome children use more teacher and helper behaviors, particularly in meal time context, and less positive verbalizations than the mothers of typically developing children. Down's syndrome children also showed higher frequency of eye gazes during mealtime context. Patterns of such differences are discussed in terms of how mothers' style interactions during home activities might be differentially affected by different types of parent training interventions.
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Affiliation(s)
- O Pino
- Institute of Psychology, University of Parma, Italy.
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Agnetti B, Pino O, Antonioni M. [Sources of stress and burn-out in anesthesiologists. Reality and perspectives]. Minerva Anestesiol 1989; 55:277-81. [PMID: 2615996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A sample of 128 anaesthesists was given the Maslach Burn-out Inventory (MBI). The purpose of the present research was to evaluate the stress level and/or burn-out in a setting which has not yet been explored. Findings indicate significant differences between groups concerning only the intensity responses. The burn-out scale used appears suitable to evaluate some modalities of response to stress, even in health workers, and stimulating to further research in order to obtain some suggestions about prevention and treatment in hospital organization.
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González A, Fraga B, Pino O, Declercq J, Germain G, Fayos J. X ray structure of bethancorol, a new coumarin from cneorum tricoccum. Tetrahedron Lett 1976. [DOI: 10.1016/s0040-4039(00)92936-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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