Search results for "Validity"
showing 10 items of 891 documents
The effect of exposure to radiofrequency fields on cancer risk in the general and working population: A protocol for a systematic review of human obs…
2021
Highlights • RF-EMF was classified by IARC as possibly carcinogenic to humans (2B) in May 2011 • A systematic review of all subject-relevant epidemiological studies is now needed. • A detailed protocol ensures the review's transparency, utility and credibility. • Original study validity will be evaluated with a customized OHAT risk of bias tool. • Internal coherence and external plausibility will inform conclusions.
Electronic Patient-Reported Outcome Measures Evaluating Cancer Symptoms: A Systematic Review.
2021
Abstract Objectives This systematic review aims to evaluate the psychometric properties and the methodologic quality of studies describing smartphone-, tablet- or computer-based questionnaires for Patient-Reported Outcome Measures (PROM) evaluating symptoms in oncology and hematology patients. Data Sources A literature search was conducted in PubMed, Scopus, Cochrane, Cinahl, Cuiden, Lilacs, and PsycINFO. Criteria for inclusion were (i) primary studies evaluating scales for symptoms assessment, (ii) developed in adult population (>18 years) with an oncology or hematology malignancy diagnosis, (iii) validations tested via phone or computer, and (iv) describing at least one psychometric prope…
Validity and Reliability of the Spanish Version of the "Abuse Assessment Screen" among Pregnant Women.
2016
Objective: To assess the reliability, accuracy, and construct validity of the Spanish Abuse Assessment Screen (AAS) among pregnant women using the Spanish version of Index of Spouse Abuse (ISA) as a reference standard. Design and Sample: Cross-sectional survey. A total of 1,329 pregnant women were selected in nine primary care centers during 2008-2009. Measures: The Spanish ISA was self-administered first, followed by the AAS, administered by the midwife. Sensitivity, specificity, and predictive values of the Spanish AAS were compared with the Spanish version of the ISA as a reference standard. Results: Percentage of agreement between initial and retest administration of the Spanish AAS was…
The concept of major depression. III. Concurrent validity of six competing operational definitions for the clinical ICD-9 diagnosis.
1991
The comparative validity of six operational diagnoses of major depression was evaluated in 600 psychiatric inpatients using the independently assessed clinical ICD-9 diagnoses as a yardstick. Agreement with, and positive predictive value for the ICD-9 categories of pure (endogenous and psychogenic) depression served as validation criteria; sensitivity of major depression diagnoses for detecting ICD-9 bipolar depressions was additionally used for examining the adequacy of width, time and exclusion criteria of the competing operational definitions. Three essential results were found. First, the "old" diagnostic definitions of RDC and FDC are superior to all newer definitions because they defi…
Childhood Maltreatment, Educational Attainment, and IQ: Findings From a Multicentric Case-control Study of First-episode Psychosis (EU-GEI).
2022
[Background and hypothesis] Evidence suggests that childhood maltreatment (ie, childhood abuse and childhood neglect) affects educational attainment and cognition. However, the association between childhood maltreatment and Intelligence Quotient (IQ) seems stronger among controls compared to people with psychosis. We hypothesised that: the association between childhood maltreatment and poor cognition would be stronger among community controls than among people with first-episode of psychosis (FEP); compared to abuse, neglect would show stronger associations with educational attainment and cognition; the association between childhood maltreatment and IQ would be partially accounted for by ot…
Validation of the TEMPS-A Buenos Aires: Spanish psychometric validation of affective temperaments in a population study of Argentina.
2007
Abstract Background The TEMPS-A (Temperament Evaluation of Memphis, Pisa, Paris and San Diego) is a 110-item questionnaire in five scales which has been translated into over 25 language versions: American, Italian (only for Interview version or TEMPS-I), French, Lebanese, Hungarian, Japanese and Turkish versions have already been validated. There are two Spanish versions, one from Barcelona, and the present one from Buenos Aires. This study represents the first attempt at validating the TEMPS-A in Spanish. Methods 932 clinically well subjects were studied, of both sexes (62% female) with mean ± SD age of 35.4 ± 18.1. Standard psychometric tests of reliability and validation were performed. …
Evaluación de las Prioridades de Personalidad: primeros datos psicométricos
2020
Las cuatro prioridades de la personalidad (superioridad, control, complacencia, comodidad) se basan en la Psicología Adleriana y representan la estrategia preferida que usan los individuos para perseguir pertenencia y significancia en sus vidas y su forma de entenderse a si mismos, los demás y la vida. Este trabajo presenta los primeros resultados psicométricos de la adaptación al castellano del Adlerian Personality Priority Assessment, instrumento de 30 ítems que evalúa las cuatro prioridades. Utilizando dos muestras de 50 y 359 personas mayores de edad, los resultados reproducen la estructura original de cuatro factores con buenos valores de fiabilidad. En cuanto a las evidencias de valid…
Validación de un cuestionario para medir retrospectivamente la exposición laboral a plaguicidas
1997
ResumenObjetivosValidar un cuestionario diseñado para medir retrospectivamente la exposición laboral a plaguicidas en un estudio de casos y controles sobre trabajadores expuestos a plaguicidas y malformaciones congénitas.MétodosSe compara la información obtenida mediante una entrevista personal con 56 agricultores con: 1) una entrevista con los empleadores de los agricultores, 2) la observación directa de los lugares de trabajo y 3) un cuestionario que cumplimentaron los agncultores durante la realización del Programa de Capacitación para Manipuladores de Plaguicidas.ResultadosLos índices de exactitud y fiabilidad fueron altos para las variables «cultivos trabajados», «períodos de tratamien…
El rol de la escuela en formación democrática: diseño de un cuestionario
2021
El papel de los centros educativos en la formación democrática es fundamental para construir sociedades más equitativas e inclusivas. La literatura destaca la falta de instrumentos de evaluación de estrategias de apoyo en este ámbito con propiedades psicométricas adecuadas. El objetivo del trabajo fue construir el cuestionario 'Convivencia y participación democrática en los centros educativos' a partir de la validación por jueces y análisis de fiabilidad mediante un estudio piloto. Respecto a los jueces, participaron 16 expertos en la temática y aspectos metodológicos y en cuanto al pilotaje, se contó con 136 directores de escuela. Se analizó la validez de contenido y fiabilidad del instrum…
Fiabilidad y validez de constructo de la traducción al valenciano/catalán del Cuestionario para la Evaluación del Síndrome de Quemarse por el trabajo…
2021
The aim of this study was to evaluate the reliability and construct validity of the Valencian/Catalonian version of the Spanish Burnout Inventory (SBI) in a sample of non-university teachers from the Valencia province (Spain). The sample consisted of 1359 teachers (67.2% were women). This instrument contains 20 items distributed into four dimensions: Enthusiasm toward the job (5 items), Psychological exhaustion (4 items), Indolence (6 items) and Guilt (5 items). The psychometric properties were examined through the following analyses: confirmatory factor analysis (CFA) and reliability (Cronbach’s alpha). All items achieved appropriate values for both statistical and psychometric parameters,…