Search results for "factor analys"
showing 10 items of 603 documents
Validating the German version of the Quality of Relationship Inventory: confirming the three-factor structure and report of psychometric properties.
2012
Research on psychosocial influences such as relationship characteristics has received increased attention in the clinical as well as social-psychological field. Several studies demonstrated that the quality of relationships, in particular with respect to the perceived support within intimate relationships, profoundly affects individuals' mental and physical health. There is, however, a limited choice of valid and internationally known assessments of relationship quality in Germany. We report the validation of the German version of the Quality of Relationships Inventory (QRI). First, we evaluated its factor structure in a representative German sample of 1.494 participants by means of confirm…
Orthorexia nervosa and healthy orthorexia as new eating styles
2019
It was recently proposed that healthy orthorexia (HeOr) and orthorexia nervosa (OrNe) should be differentiated. The aim of the present study was to analyze whether the two dimensions of orthorexia can be considered new eating styles or basically equivalent to restrained eating behavior. Two samples of university students (sample 1, n = 460; sample 2, n = 509) completed the Teruel Orthorexia Scale (TOS), the Dutch Eating Behavior Questionnaire (DEBQ), and the Positive and Negative Affect Schedule (PANAS). Factor analysis with the TOS and DEBQ items together revealed an adequate fit for the preexisting five-factor solution (TOS: OrNe and HeOr; DEBQ: Restrained Eating, Emotional Eating, and Ex…
Acceptance of Tinnitus: Validation of the Tinnitus Acceptance Questionnaire
2013
The concept of acceptance has recently received growing attention within tinnitus research due to the fact that tinnitus acceptance is one of the major targets of psychotherapeutic treatments. Accordingly, acceptance-based treatments will most likely be increasingly offered to tinnitus patients and assessments of acceptance-related behaviours will thus be needed. The current study investigated the factorial structure of the Tinnitus Acceptance Questionnaire (TAQ) and the role of tinnitus acceptance as mediating link between sound perception (i.e. subjective loudness of tinnitus) and tinnitus distress. In total, 424 patients with chronic tinnitus completed the TAQ and validated measures of t…
Psychometric properties of the Resilience Scale - 14 in a sample of college students from France.
2018
Abstract Introduction In recent years, the integration of resilience in several psychological and medical studies underscores a need for resilience assessment measures with robust psychometric properties. This study aimed to evaluate the underlying structure of the French version of the Resilience Scale (RS-14), a widely used measure to assess resilience both in general and clinical population. Method A sample of 2195 college students from France (18.68% of male; Mean age = 20.09 years old (± 1.21) completed the RS-14, the Child and Youth Resilience Measure, the Social Support Questionnaire and the Kessler Psychological Distress Scale. EFA with parallel analysis was conducted to assess the …
Development and testing of an instrument (HeSoEduCo) for health and social care educators' competence in professional education
2019
Abstract Background: Health and social care education is highly important for preparing future professionals for their future roles in sustainable health and social care. However, previous studies have emphasized that health and social care educators’ competence is complex and poorly defined. Thus, there is a clear need for a psychometrically validated instrument to enable clarification and assessment of the required skills. Objective: To develop and psychometrically validate an instrument (the HeSoEduCo) for assessing health and social care educators’ competence in higher and professional education. Design: Cross-sectional study. Methods: A HeSoEduCo instrument, with items inviting 1–4 Lik…
Repeatability of exhaled breath fingerprint collected by a modern sampling system in asthmatic and healthy children
2019
E-noses provide potential non-invasive metabolic biomarkers for diagnosing and monitoring pulmonary diseases. The primary aim of the present study was to assess the within-day and between-day repeatability of a modern breath sampling system (Pneumopipe® plus an array of e-nose sensors) in asthmatic and healthy children. The secondary aim was to compare the repeatability of the breath sampling system, spirometry and exhaled nitric oxide (eNO). Fifteen children (age 6-11 years) with asthma and thirty healthy children matched by age and gender (1:2 allocation) were recruited; of them, three healthy children did not complete the study. All measurements were collected twice during the baseline v…
The COPD multi-dimensional phenotype: A new classification from the STORICO Italian observational study.
2019
BackgroundThis paper is aimed to (i) develop an innovative classification of COPD, multi-dimensional phenotype, based on a multidimensional assessment; (ii) describe the identified multi-dimensional phenotypes.MethodsAn exploratory factor analysis to identify the main classificatory variables and, then, a cluster analysis based on these variables were run to classify the COPD-diagnosed 514 patients enrolled in the STORICO (trial registration number: NCT03105999) study into multi-dimensional phenotypes.ResultsThe circadian rhythm of symptoms and health-related quality of life, but neither comorbidity nor respiratory function, qualified as primary classificatory variables. Five multidimension…
Factorial validity of the Maslach Burnout Inventory (MBI-HSS) among Spanish professionals
2005
OBJECTIVE: To assess the factorial validity and internal consistency of the Maslach Burnout Inventory (MBI-HSS). METHODS: In a sample consisting of 705 Spanish professionals from diverse occupational sectors (health, education, police and so one), seven plausible factorial models hypothesized were compared using LISREL 8. RESULTS: The four-factor oblique solution and the three-factor oblique solution showed the best and similar fit. Deletion of Item 12 and Item 16, taking into consideration the suggestions in the manual, improved the goodness of fit for both models. The four-factor oblique model suggests that, in addition to Emotional Exhaustion (EE) and Depersonalization (DP), Personal Acc…
The safety attitudes questionnaire for out-of-hours service in primary healthcare—Psychometric properties of the Croatian version
2020
The aim of the study was to assess the reliability and construct validity of the Croatian trans- lation of the Safety Attitudes Questionnaire—Ambulatory version (SAQ-AV) in the out-of- hours (OOH) primary care setting. A cross-sectional observational study using anonymous web-survey was carried out targeting a convenience sample of 358 health professionals working in the Croatian OOH primary care service. The final sample consisted of 185 questionnaires (response rate 51.7%). Psychometric properties were assessed using exploratory hierarchical factor analysis with Schmid-Leiman rotation to bifactor solution, McDonald’s ω, and Cronbach’s α. Five group factors were identified: Organization cl…
The assessment of successful emotion regulation skills use: Development and validation of an English version of the Emotion Regulation Skills Questio…
2018
Emotion regulation has become an important topic in mental health and psychotherapy research. Skills supposingly relevant for adaptive responses towards emotions include the abilities to be consciously aware of emotions, identify and correctly label emotions, understand what has caused and maintains one's present emotions, modify the intensity or duration of one's emotions, accept and tolerate undesired emotions, confront situations likely to cue negative emotions, and provide effective self-support when working to cope with challenging emotions. To economically assess these abilities, a self-report measure has been developed in German and validated in various studies. To facilitate the use…