Search results for "scale"

The influence of medication on the course of major depression: a 3-year-follow-up with polydiagnostic measures.

1988

Liebowitz Social Anxiety Scale (LSAS): Optimal cut points for remission and response in a German sample

2017

The Liebowitz Social Anxiety Scale (LSAS) is the most frequently used instrument to assess social anxiety disorder (SAD) in clinical research and practice. Both a self-reported (LSAS-SR) and a clinician-administered (LSAS-CA) version are available. The aim of the present study was to define optimal cut-off (OC) scores for remission and response to treatment for the LSAS in a German sample. Data of N = 311 patients with SAD were used who had completed psychotherapeutic treatment within a multicentre randomized controlled trial. Diagnosis of SAD and reduction in symptom severity according to the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, 4th editi…

Psychometric properties of the General Self Efficacy-12 Scale in Spanish: general and clinical population samples.

2014

The General Self Efficacy Scale (GSES-12) is a short version of the Sherer’s Self-Efficacy Scale, and evaluates a general dimension and three aspects of self-efficacy: initiative, persistence and effort. The aim of this study is to explore the factorial structure, reliability, and criterion validity of the Spanish adaptation of the GSES-12 in general and clinical populations. The sample was composed of 714 volunteers (332 from the clinical population). Results of the principal components analysis yielded a 3-factor structure that was later confirmed through Confirmatory Factor Analysis. Moreover, this study shows good internal consistency and testretest values, and differences in self-effic…

The factor structure of the Medical Outcomes Study-Social Support Survey: A comparison of different models in a sample of recently diagnosed cancer p…

2018

[EN] Objective: To analyse the factor structure and psychometric properties of the original and abbreviated versions of the Medical Outcomes Study-Social Support Survey (MOS-SSS) in recently-diagnosed cancer patients. Method: A sample of 128 newly-diagnosed cancer patients were assessed with the Spanish versions of the MOS-SSS and the Hospital Anxiety and Depression Scale (HADS). Confirmatory factor analyses were conducted to analyse six different factor structures. Internal consistency and convergent validity indexes were calculated. The models tested included all of the following: 1) the original five-factor model (comprised of the following dimensions: emotional, informational, and tangi…

Validation of the Italian version of the Burn Specific Health Scale-Brief

2014

Introduction A growing awareness of psychological and functional impairment due to burns have led to the development of specific instruments to evaluate Quality of Life in this population, such as the Burn Specific Health Scale - Brief (BSHS-B), whose psychometric properties have been consistently verified. The aim of this study was to translate the BSHS-B into Italian and to investigate its reliability and validity. Methods Translation procedures were carried out according to accepted standards. Internal reliability was assessed using Cronbach's alpha coefficient. Concurrent validity was evaluated through correlations between the BSHS-B and the Short-Form 36 Health Survey (SF-36), the Self…

Rasch scalability of the somatosensory amplification scale: a mixture distribution approach.

2012

Abstract Objective Somatosensory amplification refers to a person's tendency to experience somatic sensations as inappropriately intense and involves hypervigilance concerning bodily sensations. We applied the Somatosensory Amplification Scale (SSAS) in an Internet sample of young adults (N = 3031) to test whether the SSAS is Rasch scalable. Methods We applied mixture distribution extensions of the partial credit and rating scale models to identify possible subgroups that use the response set of the SSAS in different ways. Results A partial credit model, with two latent classes, showed a superior fit to all other models. Still, one of the SSAS items had to be removed because it showed sever…

Development of a new measure for assessing insight: Psychometric properties of the insight orientation scale (IOS)

2015

Abstract Introduction Given the centrality of insight in promoting change, the relevance of measures for assessing this construct has become increasingly clear. This paper describes a new self-report measure for assessing some of the characteristics of insight, the insight orientation scale (IOS). Aims In study 1, we evaluated the factor structure and the reliability of the scale. In study 2, we analyzed the concurrent and discriminant validity of the scale in patients with different clinical diagnoses. Methods In study 1 participants were 600 individuals (41.1% male, 58.9% female) with a mean age of 33.95 years (SD = 13.04). In study 2 participants were 136 individuals divided into the fol…

Empathy in nurses: Spanish adaptation of the Jefferson scale of empathy (JSE) on nurses.

2020

Background: Empathy is a key skill for nurses for providing high-quality care. Aims: To adapt and explore the psychometric properties of the Jefferson Scale of Empathy (JSE) for nursing students in a sample of Spanish nurses, to analyse the empathy levels and to provide some percentiles for interpreting empathy levels. Methods: Factor structure was evaluated with exploratory and confirmatory factor analysis (EFA, CFA), and reliability was evaluated with Cronbach's alpha, composite reliability (CR), and average variance extracted (AVE) in a convenience sample of 500 Spanish nurses. Results: The definitive model composed of 15 items grouped into three factors presented good psychometric prope…

Reliability and Validity of a Further Tested Appreciative Management Scale

2020

Background and PurposeManagers need evidence-based methods to evaluate their management skills. To further test the appreciative management scale (AMS 1.0) to create a practical instrument to be used in evaluating appreciative management.MethodsFor further testing, a new survey was conducted among social and healthcare managers (n = 734) in Finland. Confirmatory factor analysis (CFA) was used to assess the scale validity and Cronbach's alpha coefficients the internal consistency.ResultsThe validated AMS 2.0 scale includes 24 items. The values measuring validity and reliability were good, with an Rool Mean Square Error of Approximation (RMSEA) of 0.072, Average Variance Extracted (AVE) value…

Straight gyrus morphology in first-episode schizophrenia-spectrum patients

2010

et al.