Search results for "factor analysis"
showing 10 items of 597 documents
Dimensions underlying frailty indicators in the Kihon Checklist.
2019
Aim Frailty has become a current topic of debate in recent years among researchers as a key concept of clinical care in old age. One of the scales developed for its measurement is the Kihon Checklist (KCL). However, the dimensionality of the KCL has not been tested yet, and therefore the aim of the present study was to validate its dimensional structure. Methods This was a cross-sectional study carried out between March and September 2018 in Valencia province (Spain). Participation in the study was voluntary. A total of 251 participants were sampled. They answered sociodemographic and medical indicators, as well as five frailty scales, including the KCL. Results Five confirmatory models wit…
Quality of life (QOL) of older adult community choral singers in Finland.
2013
ABSTRACTBackground: Enhancing quality of life (QOL) of older adults is an international area of focus. Identifying factors and experiences that contribute to QOL of older adults helps promote optimal levels of functioning. This study examines the relationship between perceived benefits associated with choral singing and QOL among community-dwelling older adults.Methods: One hundred seventeen older adults who sing in community choirs in Jyväskylä, Finland, completed self-report measures of QOL (WHOQOL-Bref), depressive symptoms, and a questionnaire about the benefits of singing in choir. Correlational analyses and linear regression models were used to examine the association between the bene…
Factors that influence treatment delay in patients with colorectal cancer
2016
// Irene Zarcos-Pedrinaci 1, 11 , Alberto Fernandez-Lopez 2 , Teresa Tellez 1, 11 , Francisco Rivas-Ruiz 1, 11 , Antonio Rueda A 3, 11 , Maria Manuela Morales Suarez-Varela 4 , Eduardo Briones 5 , Marisa Bare 6, 11 , Antonio Escobar 7, 11 , Cristina Sarasqueta 8, 11 , Nerea Fernandez de Larrea 9, 11 , Urko Aguirre 10, 11 , Jose Maria Quintana 10, 11 , Maximino Redondo 1, 11 and On Behalf of the CARESS-CCR Study Group 1 Research Unit, Agencia Sanitaria Costa del Sol, Marbella, Spain 2 Servicio de Cirugia, Agencia Sanitaria Costa del Sol, Marbella, Spain 3 Servicio de Oncologia Medica, Agencia Sanitaria Costa del Sol, Marbella, Spain 4 Unit of Public Health, Hygiene and Environmental Health, …
Do negative life events promote gerotranscendence in the second half of life?
2014
Objectives: Gerotranscendence has been defined as a developmental shift in meta-perspective from a materialistic and pragmatic view to a more cosmic and transcendent view. Although gerotranscendence has been argued to increase with age and life experiences, the results have been mixed and based on cross-sectional studies. We use a longitudinal setting to investigate the role of negative life events, age, and gender on change in one dimension of gerotranscendence, cosmic transcendence. Method: 1569 individuals (ages 58-89) answered a questionnaire on cosmic transcendence in two cycles of the Longitudinal Aging Study Amsterdam in 1995-1996 (time 1) and 1998-1999 (time 2). Controlling for educ…
Psychometric properties of the Norwegian version of the Kidscreen-27 questionnaire
2016
Background The Norwegian version of the Kidscreen-27, a measure of generic health-related quality of life, has not yet been validated. Thus, the aim of this study was to investigate the reliability and validity of the Norwegian Kidscreen-27, in 10 year-old children. Methods The Kidscreen-27 consists of five domains and was validated in a cross-sectional study of 1085 school children (52.5 % boys). In addition a subsample of 56 children also had repeated measures in order to study test-retest reliability. Results Cronbach's alpha values ranged from 0.73 to 0.83, while intraclass correlation values over time ranged from 0.71 to 0.81. The domains of physical well-being, psychological well-bein…
Psychometric Evaluation of Nursing Professionals Involved in Palliative Care
2017
12 páginas Objetivos: Validar las escalas de Bienestar Psicológico de Ryff en enfermería y relacionarlas con variables clave en calidad de vida laboral. Materiales y método: participaron por encuesta electrónica autoadministrada anónima 433 profesionales, 33.1% profesionales de enfermería (n=123) en quienes nos centramos. Además de sociodemográficos, se recogió información sobre bienestar psicológico, atención consciente, afrontamiento de la muerte y calidad de vida. La validez de constructo fue evaluada con análisis factorial confirmatorio. Se estimó fiabilidad y se recogieron evidencias de validez externa. Resultados: El modelo mostró ajuste adecuado: c2(362) = 438.59 (p = .01), CFI = .98…
Psychometric properties of the Norwegian version of the General Health Questionnaire (GHQ-30) among older people living at home
2012
Bjørg Dale, Ulrika Söderhamn, Olle SöderhamnCentre for Caring Research – Southern Norway, Faculty of Health and Sport Sciences, University of Agder, Grimstad, NorwayIntroduction: The incidence and prevalence of mental problems among older people are difficult to map because the causes are often complex and the symptoms manifest in a range of ways. Therefore, there is a need for robust and useful instruments for screening mental problems in this group. One instrument used in Norway and around the world is the 30-item version of the General Health Questionnaire (GHQ-30). Nevertheless, studies testing reliability and validity of the Norwegian version are …
The Reliability and Validity of Scores from the Children’S Version of the Perception of Success Questionnaire
1999
Recent research into achievement motivation in sports has focused on goal orientation theory, according to which task and ego goal orientations manifest themselves in achievement contexts and may have different cognitive and affective outcomes. The present study analyzed the reliability and validity of scores on the children’s version of the Perception of Success Questionnaire (POSQ-CH). The participants were 557 14-year-old Finnish male soccer players. Because the Task Orientation and Ego Orientation subscales were found to be orthogonal, we applied confirmatory factor analysis to the task and ego orientation items separately to evaluate the reliability and validity coefficients of the it…
Adaptación y estudio de las propiedades psicométricas del Cuestionario de consecuencias de consumo de alcohol en jóvenes, forma breve, en muestra esp…
2020
El objetivo de este trabajo es presentar la adaptación y estudio de las propiedades psicométricas del Cuestionario de consecuencias de consumo de alcohol en jóvenes, forma breve (B-YAACQ) en una muestra de 323 estudiantes de Psicología españoles, de los cuales el 74.3% son mujeres. Se realizó una retro-traducción de los ítems siguiendo las normas de la ITC, y un análisis factorial confirmatorio (AFC) con el programa Mplus mediante el método de extracción WLSMV y la matriz de correlaciones policóricas. El AFC arrojó resultados satisfactorios sobre el modelo unidimensional, con muy buenos indicadores de ajuste. Todas las saturaciones factoriales presentaron valores adecuados y fueron estadíst…
Incidence of Stakeholders in the corporate social responsibility of micro, small and medium-sized enterprises of Santa Marta
2018
Abstract This article analyses the perception and application of corporate social responsibility (CSR) practices in a sample of 499 micro, small and medium enterprises (MSMEs) in the city of Santa Marta (Colombia) following the theory of Stakeholders. Specifically, the interdependence technique of exploratory factor analysis was used to determine the most influential Stakeholders in the execution of CSR practices. It was found that Stakeholders related to the value chain, the environment and corporate management favour social responsibility actions in local MSMEs. In contrast, community and government have less influence on the development of social responsibility practices in MSMEs. Additi…