Confirmatory factor analysis of the posttraumatic growth inventory with a sample of soldiers previously deployed in support of the Iraq and Afghanistan wars

2010 ◽  
Vol 66 (7) ◽  
pp. 813-819 ◽  
Author(s):  
Jocelyn A. Lee ◽  
David D. Luxton ◽  
Greg M. Reger ◽  
Gregory A. Gahm
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Posttraumatic Growth ◽  
Confirmatory Factor ◽  
Posttraumatic Growth Inventory

scholarly journals Translation and Adaptation of the Posttraumatic Growth Inventory-Short Form into Persian

2020 ◽  
Vol 13 (1) ◽  
pp. 326-332
Author(s):  
Hadis Amiri ◽  
Maysam Rezapour ◽  
Mahmoud Nekoei-Moghadam ◽  
Nouzar Nakhaee
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Posttraumatic Growth ◽  
Factor Model ◽  
Short Form ◽  
Five Factor Model ◽  
Internal Reliability ◽  
Persian Version ◽  
Confirmatory Factor ◽  
Posttraumatic Growth Inventory

Purpose: Traumatic events and psychological damage are common, and the assessment of the growth in survivors of these events is critical. This study evaluated the psychometric properties of the Persian Posttraumatic Growth Inventory-Short Form (PTGI-SF). Methods: This study was conducted in five phases: (1) forward and backward translation of the questionnaire based on the WHO protocol, (2) confirmatory factor analysis to assess construct validity with 563 participations (288 women and 275 men), aged 19-84 years (mean: 33.36 years), (3) Cronbach's alpha for internal consistency, (4) correlations with the Persian version of the Duke University Religion Index (DUREL) for assessing criterion-related validity, and (5) measurement of invariance across genders. Results: Confirmatory factor analysis supported the five-factor model consisting of relating to others, new possibilities, personal strength, spiritual change, and appreciation of life. All the dimensions of the PTGI-SF were moderately associated with the Persian version of the DUREL. The internal reliability of the subscales and full scale of the PTGI-SF were acceptable to satisfactory, and the configural, metric, and scalar invariance was found across genders. Conclusion: The Persian version of PTGI-SF is an acceptable, valid, and reliable tool for measuring posttraumatic growth in Iran.

Spanish Adaptation and Validation of the Posttraumatic Growth Inventory–Short Form

2015 ◽  
Vol 30 (5) ◽  
pp. 756-769 ◽  
Author(s):  
Manuel Cárdenas Castro ◽  
Jaime Barrientos Delgado ◽  
Emilio Ricci Alvarado ◽  
Darío Páez Rovira
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Posttraumatic Growth ◽  
Meaning In Life ◽  
Short Form ◽  
Validity And Reliability ◽  
Confirmatory Factor ◽  
Posttraumatic Growth Inventory ◽  
Fit Indexes ◽  
Fit Index

The purpose of this article is to adapt and validate the short form of the Posttraumatic Growth Inventory (PTGI-SF) in Spanish. The scale consists of 10 items distributed in 5 posttraumatic growth dimensions measured in the original instrument. The psychometric properties and dimensionality of the scale are examined in a sample of college students (N = 681). Results lend support to the validity and reliability (α = .83) of the PTGI-SF. The dimensions of PTGI-SF show correlations ranging between .29 and .52. In addition, the inventory correlates significantly with deliberate rumination (r = .39) and the search for meaning in life (r = .32). The factor loadings of the items in the confirmatory factor analysis varied between .52 and .87, showing good fit indexes (comparative fit index = .97, Tucker-Lewis index = .93, relative fit index = .90, incremental fit index = .97, normed fit index = .96, and root mean square error of approximation = .05). Multigroup confirmatory factor analysis supported invariance of the PTGI-SF across the 2 groups. Finally, significantly higher PTGI-SF scores were observed in subjects who were actively looking for meaning in life, or had found it after a seeking process, than in subjects who had not looked for meaning in life or had given up because they had not been successful.

Examining Posttraumatic Growth Among Bereaved Family Members of Patients With Cancer Who Received Palliative Care at Home

2017 ◽  
Vol 35 (2) ◽  
pp. 211-217 ◽  
Author(s):  
Kayo Hirooka ◽  
Hiroki Fukahori ◽  
Kanako Taku ◽  
Taisuke Togari ◽  
Asao Ogawa
Keyword(s):  
Palliative Care ◽  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Posttraumatic Growth ◽  
Univariate Analysis ◽  
Family Members ◽  
Patient Death ◽  
Patients With Cancer ◽  
Confirmatory Factor ◽  
Bereaved Family

Objective: The present study examines the factor structure of the Japanese version of the Posttraumatic Growth Inventory (PTGI-J) among bereaved family members who lost loved ones to cancer after home-based palliative care in Japan. It evaluates the relationships between total score, each PTGI-J domain, and participants’ having a religious belief, gender, age, relationship to the patient, and time since patient death. Procedure: Bereaved family members (n = 849) completed the PTGI-J and a demographic questionnaire. The factor structure was tested using confirmatory factor analysis (CFA), and univariate analysis was used to test hypotheses. Results: Confirmatory factor analysis showed that the current sample moderately fitted to both 4-factor and 5-factor models. Univariate analysis revealed that having a religious belief and gender were associated with all domains and total PTGI-J score. Age, time since patient death, and relationship to the patient showed significant differences with the domains of PTGI-J. Conclusion: Clinicians may be able to adjust the support they provide based on patients’ personal characteristics. Future research should look at the mechanisms of PTG by examining the role of rumination, social support, and emotional distress among bereaved family members of patients with cancer.

scholarly journals Posttraumatic Growth Inventory: Factor Structure in the Context of DSM-IV Traumatic Events

2012 ◽  
Vol 2012 ◽  
pp. 1-9 ◽  
Author(s):  
Princess E. Osei-Bonsu ◽  
Terri L. Weaver ◽  
Susan V. Eisen ◽  
Jillon S. Vander Wal
Keyword(s):  
Factor Analysis ◽  
Posttraumatic Growth ◽  
Factor Structure ◽  
Traumatic Events ◽  
Student Sample ◽  
Potentially Traumatic Events ◽  
Confirmatory Factor ◽  
Dsm Iv ◽  
Posttraumatic Growth Inventory

Studies examining the dimensionality of the Posttraumatic Growth Inventory (PTGI) have yielded varying results. To date, no study has investigated the measure's factor structure in the context of DSM-defined traumatic events. The present study examined the structure in an undergraduate student sample (N=379) reporting DSM-IV Criterion-A potentially traumatic events. Confirmatory factor analysis (CFA) did not support the original five-factor structure. Follow-up exploratory factor analysis and CFA on random halves of the sample showed poor model fit for 1-, 3-, and 7-factor models. Results suggest that the PTGI factor structure is unclear amongst individuals with DSM-IV traumatic events, and continued use of the total score is most appropriate. Future directions including the utility of the PTGI factors are discussed.

Evidence-based subtypes in functional dyspepsia with confirmatory factor analysis: Psychosocial and physiopathological correlates

2001 ◽  
Vol 120 (5) ◽  
pp. A51-A52 ◽  
Author(s):  
B FISCHLER ◽  
J VANDENBERGHE ◽  
P PERSOONS ◽  
V GUCHT ◽  
D BROEKAERT ◽  
...  
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Functional Dyspepsia ◽  
Evidence Based ◽  
Confirmatory Factor

The French Version of the Revised Child Anxiety and Depression Scale (RCADS) in a Nonclinical Sample

2015 ◽  
Vol 74 (3) ◽  
pp. 119-127 ◽  
Author(s):  
Martine Bouvard ◽  
Anne Denis ◽  
Jean-Luc Roulin
Keyword(s):  
Factor Analysis ◽  
Anxiety Disorder ◽  
Confirmatory Factor Analysis ◽  
Generalized Anxiety Disorder ◽  
Child Anxiety ◽  
Depression Scale ◽  
Anxiety And Depression ◽  
Generalized Anxiety ◽  
French Version ◽  
Confirmatory Factor

This article investigates the psychometric properties of the Revised Child Anxiety and Depression Scale (RCADS). A group of 704 adolescents completed the questionnaires in their classrooms. This study examines potential confirmatory factor analysis factor models of the RCADS as well as the relationships between the RCADS and the Screen for Child Anxiety Related Emotional Disorders-Revised (SCARED-R). A subsample of 595 adolescents also completed an anxiety questionnaire (Fear Survey Schedule for Children-Revised, FSSC-R) and a depression questionnaire (Center for Epidemiological Studies Depression Scale, CES-D). Confirmatory factor analysis of the RCADS suggests that the 6-factor model reasonably fits the data. All subscales were positively intercorrelated, with rs varying between .48 (generalized anxiety disorder-major depression disorder) and .65 (generalized anxiety disorder-social phobia/obsessive-compulsive disorder). The RCADS total score and all the RCADS scales were found to have good internal consistency (> .70). The correlations between the RCADS subscales and their SCARED-R counterparts are generally substantial. Convergent validity was found with the FSSC-R and the CES-D. The study included normal adolescents aged 10 to 19. Therefore, the findings cannot be extended to children under 10, nor to a clinical population. Altogether, the French version of the RCADS showed reasonable psychometric properties.

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