Confirmatory Factor Analysis and Psychometric Properties of the Anxiety Sensitivity Index - Revised in Clinical and Normative Populations

2006 ◽  
Vol 22 (2) ◽  
pp. 116-125 ◽  
Author(s):  
Kerry A. Armstrong ◽  
Nigar G. Khawaja ◽  
Tian P.S. Oei
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Psychometric Properties ◽  
Anxiety Sensitivity ◽  
Clinical Sample ◽  
Sensitivity Index ◽  
Confirmatory Factor ◽  
Best Fitting ◽  
Anxiety Sensitivity Index ◽  
Test Retest Reliability

The present investigation aimed to critically examine the factor structure and psychometric properties of the Anxiety Sensitivity Index - Revised (ASI-R). Confirmatory factor analysis using a clinical sample of adults (N = 248) revealed that the ASI-R could be improved substantially through the removal of 15 problematic items in order to account for the most robust dimensions of anxiety sensitivity. This modified scale was renamed the 21-item Anxiety Sensitivity Index (21-item ASI) and reanalyzed with a large sample of normative adults (N = 435), revealing configural and metric invariance across groups. Further comparisons with other alternative models, using multi-sample analysis, indicated the 21-item ASI to be the best fitting model for both groups. There was also evidence of internal consistency, test-retest reliability, and construct validity for both samples suggesting that the 21-item ASI is a useful assessment device for investigating the construct of anxiety sensitivity in both clinical and normative populations.

scholarly journals Psychometric properties of the Iranian version of the Anxiety Sensitivity Index-3 (ASI-3)

2019 ◽  
Vol 41 (3) ◽  
pp. 254-261
Author(s):  
Ali Akbar Foroughi ◽  
Mohsen Mohammadpour ◽  
Sajad Khanjani ◽  
Sahar Pouyanfard ◽  
Nadia Dorouie ◽  
...  
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Psychometric Properties ◽  
Factor Structure ◽  
Anxiety Sensitivity ◽  
Intolerance Of Uncertainty ◽  
Sensitivity Index ◽  
Confirmatory Factor ◽  
Anxiety Sensitivity Index ◽  
Fit Index

Abstract Introduction: Anxiety sensitivity plays a prominent role in the etiology of anxiety disorders. This construct has attracted widespread interest from experts and researchers. The Anxiety Sensitivity Index (ASI-3) is the most common scale for measuring anxiety sensitivity. Objective: To analyze the psychometric properties and factor structure of the ASI-3 in Iranian student samples. Methods: 220 students (135 women, 85 men) from Kermanshah University of Medical Sciences were selected by the convenience sampling method to evaluate the psychometric properties and analyze the factor structure of the ASI-3. The subjects were also asked to complete the Acceptance and Action Questionnaire-II (AAQ-II), Whiteley Index, Intolerance of Uncertainty, and Neuroticism scales. LISREL and SPSS were used to analyze the data. Cronbach's alpha and correlation coefficients were calculated and confirmatory factor analysis was conducted. Results: The results of the confirmatory factor analysis revealed a three-factor structure with physical, cognitive, and social components (comparative fit index = 0.94; normed fit index = 0.91; root mean square error of approximation = 0.09). The ASI-3 had positive and significant correlations with health anxiety (0.59), intolerance of uncertainty (0.29), and neuroticism (0.51). Furthermore, the ASI-3 had a negative and significant correlation with the AAQII (-0.58). Cronbach's alpha coefficients for the whole scale and for the physical, cognitive, and social concerns factors were 0.90, 0.74, 0.79, and 0.78, respectively. The invariance of the index was significant compared to the original English version. Conclusion: In general, the results support the adequacy of the psychometric properties of the Persian version of the ASI-3. Theoretical and applied implications will be discussed.

Confirmatory Factor Analysis of the Childhood Anxiety Sensitivity Index: A Gender Comparison

2010 ◽  
Vol 39 (3) ◽  
pp. 225-235 ◽  
Author(s):  
Kristi D. Wright ◽  
Gordon J. G. Asmundson ◽  
Donald R. McCreary ◽  
Sherry H. Stewart ◽  
Elizabeth McLaughlin ◽  
...  
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Anxiety Sensitivity ◽  
Childhood Anxiety ◽  
Sensitivity Index ◽  
Gender Comparison ◽  
Confirmatory Factor ◽  
Childhood Anxiety Sensitivity Index ◽  
Anxiety Sensitivity Index

Psychometric Properties of the Modified Social Environment Questionnaire in Chinese Older Adults

2018 ◽  
Vol 26 (4) ◽  
pp. 530-536 ◽  
Author(s):  
Ka-Man Leung ◽  
Pak-Kwong Chung ◽  
Tin-Lok Yuen ◽  
Jing Dong Liu ◽  
Donggen Wang
Keyword(s):  
Older Adults ◽  
Factor Analysis ◽  
Hong Kong ◽  
Confirmatory Factor Analysis ◽  
Psychometric Properties ◽  
Measurement Invariance ◽  
Social Environment ◽  
Convergent Validity ◽  
Confirmatory Factor ◽  
Test Retest Reliability

This study evaluated the psychometric properties of a Chinese version of the 24-item Social Environment Questionnaire (SEQ-C). Confirmatory factor analysis was used to examine the factor validity and measurement invariance (Purpose 1) of the SEQ-C in 453 older adults in Hong Kong. Convergent validity (Purpose 2) and test–retest reliability (Purpose 3) were also measured. The results of the confirmatory factor analysis and measurement invariance supported the four-factor structure (representing companionship, encouragement, neighborhood social cohesion, and role models) of the SEQ-C, in a 15-item model that closely fitted the data. The SEQ-C was also found to have acceptable to satisfactory internal consistency, test–retest reliability, composite reliability, and moderate convergent validity in correlating perceived social support. This study showed that the SEQ-C is a suitable means of measuring the social environments of older adults in Hong Kong.

scholarly journals Psychometric properties of the Dresden Body Image Questionnaire: A multiple-group confirmatory factor analysis across sex and age in a Dutch non-clinical sample

PLoS ONE ◽  
2017 ◽  
Vol 12 (7) ◽  
pp. e0181908 ◽  
Author(s):  
Mia Scheffers ◽  
Marijtje A. J. van Duijn ◽  
Ruud J. Bosscher ◽  
Durk Wiersma ◽  
Robert A. Schoevers ◽  
...  
Keyword(s):  
Body Image ◽  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Psychometric Properties ◽  
Clinical Sample ◽  
Multiple Group ◽  
Confirmatory Factor

scholarly journals Translation, Cultural Adaptation, and Psychometric Properties of the Danish Version of the Anti-Clot Treatment Scale

TH Open ◽  
2018 ◽  
Vol 02 (03) ◽  
pp. e280-e290 ◽  
Author(s):  
Willemijn Comuth ◽  
Henrik Lauridsen ◽  
Steen Kristensen ◽  
Anna-Marie Münster
Keyword(s):  
Atrial Fibrillation ◽  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Psychometric Properties ◽  
Treatment Satisfaction ◽  
Factor Model ◽  
Dabigatran Etexilate ◽  
Danish Version ◽  
Confirmatory Factor ◽  
Test Retest Reliability

Background The Anti-Clot Treatment Scale (ACTS) is a 17-item, 2-factor (Burdens and Benefits), patient-reported outcome instrument to evaluate patient satisfaction with oral anticoagulant treatment. Objectives This study aimed to translate and culturally adapt the English version of the ACTS into Danish and to subsequently validate the Danish version in a population of patients treated with dabigatran etexilate for atrial fibrillation. Methods The ACTS was translated into Danish and culturally adapted. This prospective phase 4 study included 232 respondents who completed the Danish ACTS after 1 month of treatment with dabigatran etexilate for atrial fibrillation. Psychometric properties were evaluated. For test–retest reliability, the ACTS was measured twice, 2 weeks apart, in a subgroup of 50 stable patients. Results Generally, a high level of treatment satisfaction was found. Confirmatory factor analysis showed a suboptimal fit for the two-factor model of the original version. Using modification indices of confirmatory factor analysis, a four-factor model had the best fit. Cronbach's α for internal consistency was acceptable at 0.78. There was good test–retest reliability with intraclass correlation at 0.80. Smallest detectable changes (SDCs) for individual patients were 5.89 points for the total ACTS, 5.57 for the reverse Burdens, and 3.34 for Benefits scores. Group SDCs were 0.39, 0.37, and 0.22 respectively. Substantial ceiling effects limit the ability to detect improvement at the high end of the scale. Conclusion The Danish version of the ACTS has inadequate structural validity. Reliability was acceptable. Ceiling effects challenge detection of improvement of treatment satisfaction in clinical practice in this patient population.

scholarly journals Assessing mental well-being in a Sinhala speaking Sri Lankan population: validation of the WHO-5 well-being index

2020 ◽  
Vol 18 (1) ◽  
Author(s):  
B. P. R. Perera ◽  
R. Jayasuriya ◽  
A. Caldera ◽  
A. R. Wickremasinghe
Keyword(s):  
Factor Analysis ◽  
Sri Lanka ◽  
Confirmatory Factor Analysis ◽  
Psychometric Properties ◽  
Measurement Invariance ◽  
Well Being ◽  
Factorial Validity ◽  
Confirmatory Factor ◽  
Test Retest Reliability ◽  
Mental Well Being

Abstract Purpose The WHO-5 well-being index is a widely used, short rating scale that measures subjective well-being. We translated the WHO-5 index into Sinhala and tested its psychometric properties including measurement invariance among diverse groups in a community sample in Sri Lanka. Methods The sample of 267 persons aged between 16 and 75 years was recruited from a semi-urban area. 219 completed a paper-based questionnaire and 48 responded to an online survey. Construct validity was tested for factorial validity (Confirmatory Factor Analysis -CFA), convergent validity and known group validity. Composite reliability for congeneric measures and test-retest reliability were also tested. Multi-group CFA (MG-CFA) was used to test measurement invariance. Results The translated Sinhala version demonstrated good content and face validity. Internal consistency reliability of the five items had a Cronbach’s alpha of 0.85 and test-retest reliability over 2 weeks was satisfactory (Pearson r = 0.72, p < 0.001, ICC = 0.82). Confirmatory factor analysis supported factorial validity with a $$ {\chi}_5^2 $$ χ 5 2 =4.99 (p = 0.28), a RMSEA of 0.03 (90% C.I. =0.00–0.10), a SRMR of 0.02, a TLI of 0.99 and a CFI of 0.99; factor loadings were between 0.55 and 0.89. Measurement invariance was acceptable for configural, metric and scalar invariance for gender. WHO-5 scores were significantly negatively correlated with the Patient Health Questionnaire (PHQ-9) (Pearson’s r = − 0.45, p < 0.001) scores and the Kessler Psychological Distress Scale (K10) scores (Pearson’s r = − 0.56, p < 0.001). Conclusion The Sinhala translation of WHO-5 well-being index has shown acceptable psychometric properties and can be used for assessing mental well-being in the community in Sri Lanka. Further testing of the measure with larger and diverse (including different ethnic/cultural) groups are indicated to test measurement invariance of the measure.

scholarly journals Confirmatory Factor Analysis of Center for Epidemiological Studies Depression 10-item Scale on Chinese International Students in Korea

2021 ◽  
Vol 14 (1) ◽  
pp. 185-192
Author(s):  
Yang Eun Kim ◽  
Boram Lee
Keyword(s):  
Factor Analysis ◽  
International Students ◽  
Confirmatory Factor Analysis ◽  
Psychometric Properties ◽  
Factor Structure ◽  
Internal Consistency ◽  
Epidemiological Studies ◽  
Chinese International Students ◽  
Confirmatory Factor ◽  
Test Retest Reliability

Introduction: Depression has become increasingly prevalent in Chinese international students in South Korea. For this population, therefore, accurate assessment of mood disorders, particularly depression, is critically important. The 10-item Center for Epidemiological Studies Depression Scale (CES-D 10) is commonly used to measure depression in both clinical and non-clinical populations. Thus, this study examined the CES-D 10’s factor structure and psychometric properties in Chinese international students. Methods: Study participants were 250 Chinese international students aged 18–23, attending a four-year university in Korea; they completed the Chinese version of the CES-D 10. Based on relevant theories and empirical research, confirmatory factor analysis was employed to examine the adequacy of three competing models’ factor structure. Internal consistency reliability was assessed using Cronbach’s alpha, and test-retest reliability using the Pearson correlation coefficient. Results: Confirmatory factor analysis suggested that the two-factor model comprised of depressive affect/somatic retardation and positive affect had the best fit. The CES-D 10 showed satisfactory internal consistency and test-retest reliability in Chinese international students. Conclusion: The CES-D 10 demonstrated strong psychometric properties in this Chinese international student sample, and results suggest that the CES-D scale is a useful screening tool for depressive symptoms. Therefore, the CES-D 10 could be used as a depression screen for international students at the population level and in health clinics.

Psychometric Evaluation of the Intolerance of Uncertainty Scale for Children (IUSC): Findings From Clinical and Community Samples in Iran

Assessment ◽  
2021 ◽  
pp. 107319112199876
Author(s):  
Mehdi Zemestani ◽  
Reza Didehban ◽  
Jonathan S. Comer ◽  
Philip C. Kendall
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Psychometric Properties ◽  
Internalizing Problems ◽  
Clinical Sample ◽  
Community Sample ◽  
Reliability And Validity ◽  
Intolerance Of Uncertainty ◽  
Persian Version ◽  
Confirmatory Factor

Objective: The present study examined the psychometric properties of a Persian version of the Intolerance of Uncertainty Scale for Children (IUSC; Comer et al, 2009). Method: Participating youth ( n = 346) 8 to 18 years of age were nonreferred community youth ( n = 279) or youth who met diagnostic criteria for an anxiety disorder ( n = 67) and their parents. Results: Across child- and parent-report data, confirmatory factor analysis supported a shortened 12-item version of the IUSC, and the confirmatory factor analysis also confirmed a theory-driven correlated two-factor structure of the IUSC-12. (i.e., prospective/inhibitory IU). Results further supported reliability and validity of parent- and child-reports of the Persian IUSC-12 via evidence of internal consistency, 4-week retest, significant associations with established measures of internalizing problems, and the ability of the measure to reliably distinguish the clinical sample from the community sample. Conclusion: Findings demonstrate sound psychometric properties of the Persian version of the IUSC-12 and provide additional support for the reliability and validity of the measure and its use in non-Western cultures. Findings are discussed in terms of implications for assessment, treatment, and study of anxiety and related internalizing problems in Iranian youth.

Psychometric Properties of the Chinese Version of the Positive Empathy Scale Among Undergraduates

2016 ◽  
Vol 44 (1) ◽  
pp. 131-138 ◽  
Author(s):  
Tong Yue ◽  
Jia Wei ◽  
Xiting Huang ◽  
Yuhan Jiang
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Psychometric Properties ◽  
Well Being ◽  
Chinese Version ◽  
Retest Reliability ◽  
Psychological Constructs ◽  
Confirmatory Factor ◽  
Empathy Scale ◽  
Test Retest Reliability

We translated and examined the psychometric properties of a Chinese version of the Positive Empathy Scale (PES). Exploratory factor analysis (N = 428) and confirmatory factor analysis (N = 503) were performed on data from 2 undergraduate samples to examine the scale's construct validity, and the convergent, divergent, and concurrent validity, and test–retest reliability were also assessed (n = 87). The analyses showed that the PES had a single factor, a Cronbach's alpha of .837, and a test–retest reliability coefficient (4-week interval) of .78. Confirmatory factor analysis showed that the scale's structure was satisfactory. It was strongly correlated with measures of similar constructs (e.g., empathic concern, positive affect), but not with measures of dissimilar psychological constructs (e.g., personal distress). The scale also had a positive correlation with prosocial behavior and well-being. Thus, the Chinese version of the PES is a suitable measure of positive empathy for Chinese undergraduates.

Equivalent Factorial Structure of the Brief Symptom Inventory (BSI) in Clinical and Nonclinical Jordanian Populations

2010 ◽  
Vol 26 (2) ◽  
pp. 116-121 ◽  
Author(s):  
Fawzi S. Daoud ◽  
Amjed A. Abojedi
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Exploratory Factor Analysis ◽  
Clinical Sample ◽  
Brief Symptom Inventory ◽  
Factorial Structure ◽  
Symptom Inventory ◽  
Confirmatory Factor ◽  
Item Checklist ◽  
General Psychological Distress

This study investigates the equivalent factorial structure of the Brief Symptom Inventory (BSI) in clinical and nonclinical Jordanian populations, using both exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). The 53-item checklist was administered to 647 nonclinical participants and 315 clinical participants. Eight factors emerged from the exploratory factor analysis (EFA) for the nonclinical sample, and six factors emerged for the clinical sample. When tested by parallel analysis (PA) and confirmatory factor analysis (CFA), the results reflected a unidimensional factorial structure in both samples. Furthermore, multigroup CFA showed invariance between clinical and nonclinical unidimensional models, which lends further support to the evidence of the unidimensionality of the BSI. The study suggests that the BSI is a potentially useful measure of general psychological distress in clinical and nonclinical population. Ideas for further research are recommended.

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