Validity and Reliability of a Persian Version of the Childhood Trauma Questionnaire

2009 ◽  
Vol 104 (2) ◽  
pp. 509-516 ◽  
Author(s):  
Behshid Garrusi ◽  
Nouzar Nakhaee
Keyword(s):  
Psychometric Properties ◽  
Childhood Trauma ◽  
Convergent Validity ◽  
Five Factor Model ◽  
General Health Questionnaire ◽  
Reliability Coefficient ◽  
Validity And Reliability ◽  
Oblique Rotation ◽  
Childhood Trauma Questionnaire ◽  
Persian Version

The purposes of this study were to translate the English version of the Childhood Trauma Questionnaire into Persian and to examine its psychometric properties. Reliability was examined using Cronbach coefficient alpha and corrected item-total correlation. A confirmatory factor analysis, based on a five-factor model, was performed using AMOS. Consecutive samples of 194 drug addicts, 197 psychiatric patients, and 599 college students were selected for the study. The mean age of participants ( N= 1,000) was 24.8 yr. ( SD = 7.1), and 49% were female. The test-retest reliability coefficient and the internal consistency reliability coefficient for the whole scale were suitable. The Childhood Trauma Questionnaire exhibited acceptable convergent validity with the General Health Questionnaire. A four-factor solution was selected as the most appropriate model using exploratory principal component analysis with oblique rotation. In conclusion, the Persian version of the Childhood Trauma Questionnaire showed acceptable psychometric properties.

scholarly journals Psychometric Properties of the Persian Version of Millon Clinical Multiaxial Inventory-IV (MCMI-IV)

2021 ◽  
Author(s):  
Mohammad Reza Mohammadi ◽  
Ali Delavar ◽  
Zahra Hooshyari ◽  
Alia Shakiba ◽  
Maryam Salmanian ◽  
...  
Keyword(s):  
Data Analysis ◽  
Psychometric Properties ◽  
Content Validity ◽  
Convergent Validity ◽  
Data Gathering ◽  
Validity And Reliability ◽  
Persian Version ◽  
Millon Clinical Multiaxial Inventory ◽  
Clinical Tools ◽  
Kappa Agreement

Objective: Millon Clinical Multiaxial Inventory (MCMI) is one of the most widely used clinical tools in research studies and clinical settings. MCMI was revised 4 times and its last version was published in 2015. All previous versions of MCMI have been translated to Persian and validated and have been frequently used by Iranian clinicians or researchers. Thus, this study provides the Persian version of the last version of this popular inventory for clinical or research purposes. Method: The participants of this psychometric study were selected by combining purposeful and convenience sampling methods among inpatients and outpatients who referred to Roozbeh hospital from 2018 to 2019. After data screening by statistical methods and Validity Scales based on MCMI-IV profile, 400 participants’ profiles were analyzed to estimate the psychometric properties of the Persian Version of MCMI-IV. MCMI-IV, the Structured Clinical Interview for DSM-5 (SCID5), and the Brief Symptoms Inventory (BSI) were used for clinical data gathering. Content Validity Ratio (CVR), Correlational Coefficients, Kappa Agreement, Spearman Brown Coefficient, and Cronbach Alpha were performed for data analysis. Results: According to the results of data analysis, the psychometric properties for MCMI-IV were estimated as follows: the content validity index (CVI, 0.29 to 0.99), criterion validity (0.13 to 0.40), convergent validity (-0.35 to 0.72), The Cronbach’s alpha for the personality scales was 0.48 to 0.90, the Spearman-Brown coefficient was from 0.49 to 0.90, and test-retest reliability was from 0.51 to 0.86. Conclusion: The psychometric properties of the Persian version of MCMI-IV, including validity and reliability indexes, are appropriate and in line with the findings of its original version.

The Turkish Adaptation of the Triangular Relationship Inventory: The Validity and Reliability Study

2021 ◽  
pp. 106648072110230
Author(s):  
Çiğdem Yavuz Güler
Keyword(s):  
Psychometric Properties ◽  
Convergent Validity ◽  
Goodness Of Fit ◽  
Satisfaction With Life ◽  
Family System ◽  
Measurement Tool ◽  
Tension Stress ◽  
Validity And Reliability ◽  
The Family ◽  
Triangular Relationship

Objective: According to the family systems theory, triangulation is defined as reflecting and conveying the tension between two individuals to a third individual to reduce the existing tension, stress, and anxiety. This study was conducted to adapt the “Triangular Relationship Inventory” to Turkish and to assess psychometric properties. Method: The sample of the study included 337 individuals (234 women and 103 men) aged between 18 and 25 years. The structure validity of the inventory was evaluated with the confirmatory factor analysis and reliability was evaluated with Chronbach's alpha internal consistency coefficient, test–retest method, and item analyses. Results: The result showed that the Turkish form of the Triangular Relationship Inventory showed similar psychometric properties to the original inventory. The structure which consists of the balanced, mediator, cross-generational coalition, and scapegoat subdimensions of 24 items displayed acceptable goodness-of-fit values in the Turkish sample with the 0.91 Cronbach's alpha coefficient while the reliability values of the subdimensions changed between 0.86 and 0.91. Considering the convergent validity of the inventory, there was a negative correlation between the triangular relationship and satisfaction with life and the differentiation of self, and a significant positive correlation with depression, anxiety, and stress. Conclusion: The psychometric properties revealed in this study show that the Turkish form of the Triangular Relationship Inventory is a valid and reliable measurement tool that can be used to measure the triangulation levels and roles of the individuals, who are in the Turkish sample and between the ages of 18 and 25 years, within the family system.

Psychometric Properties of the Persian Adaptation of Mini-Cog Test in Iranian Older Adults

2017 ◽  
Vol 86 (3) ◽  
pp. 266-280 ◽  
Author(s):  
Mohammad Rezaei ◽  
Vahid Rashedi ◽  
Gohar Lotfi ◽  
Peymaneh Shirinbayan ◽  
Mahshid Foroughan
Keyword(s):  
Older Adults ◽  
Psychometric Properties ◽  
Geriatric Depression Scale ◽  
Depression Scale ◽  
Validity And Reliability ◽  
Roc Curve Analysis ◽  
Cross Sectional ◽  
Mental Test Score ◽  
Persian Version ◽  
People With Dementia

The aim of this study was to assess the psychometric properties of the Mini-Cog in Iranian older adults. It was a cross-sectional study; 50 older people with dementia and 50 without dementia who matched for age, gender, and education entered the study. The diagnostic and statistical manual of mental disorders criteria for dementia were used as gold standard. A battery of scales included the abbreviated mental test score (AMTS), the Geriatric Depression Scale, and the Mini-Cog was performed. Validity and reliability of the Mini-Cog determined using the Pearson product-moment correlation coefficient (Pearson’s r), Cronbach’s alpha, and Receiver Operating Characteristic (ROC) curve analysis. The Persian version of Mini-Cog showed a good inter-rater reliability ( K = 0.76, p < .01) and a positive concurrent validity ( r = 0.39, p < .01) with the AMTS. The sensitivity and specificity were 88% and 62.8%, respectively, using the original cutoff point of 2. The findings showed that the Persian version of Mini-Cog have an acceptable sensitivity, specificity, and substantial overall agreement with the AMTS.

scholarly journals Psychometric Evaluation of the Child Sensory Profile 2 (CSP2) Among Children with Dyslexia

2021 ◽  
Vol In Press (In Press) ◽  
Author(s):  
Mahnaz Estaki ◽  
Ameneh Dehghan ◽  
Ebrahim Mahmoudi ◽  
Navid Mirzakhany
Keyword(s):  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Internal Consistency ◽  
Sensory Processing ◽  
Convergent Validity ◽  
Standardized Test ◽  
Sensory Profile ◽  
Validity And Reliability ◽  
Persian Version ◽  
Confirmatory Factor

Background: Sensory integration is a necessary skill for acquiring reading skills because it strongly depends on the rapid and strong relation between written and verbal symbols. There is no standardized test for Iranian children with dyslexia to investigate their sensory processing problems. Therefore, understanding the validity and reliability of the child sensory profile 2 (CSP2) would be essential for a detailed assessment of sensory impairments in dyslexic children. Objectives: The current research aimed to establish the internal consistency, factor analysis, and convergent validity of the Persian version of CSP2 in children with dyslexia. Methods: The sample of this study included 200 dyslexic children aged 6 to 12 years who were referred to learning disabilities centers in Qom from September 2019 to February 2020 by using the multistage sampling method. To collect data, the CSP2 questionnaire and the dyslexia test (NEMA) were used. The factor structure was assessed by confirmatory factor analysis. The internal consistency of the CSP2 was examined by using Cronbach’s alpha. Convergent validity was assessed by examining the relationship between CSP2 and NEMA. Results: Internal consistency was obtained as 0.89, 0.92, 0.77, and 0.94 for the four subscales of sensory processing, namely registration, seeking, sensitivity, and avoiding, respectively. The result of confirmatory factor analysis gained support for Dunn's four-factor model. Total scores of NEMA were correlated with the scores of CSP2 subscales (seeking, avoiding, sensitivity, and registration). Conclusions: The Persian version of the Child Sensory Profile 2 is a valid (via confirmatory factor analysis and convergent validity) and reliable (via internal consistency) tool for assessing sensory processing in children with dyslexia.

scholarly journals Psychometric Properties of Persian Version of Body Image Shame Scale: A Study in Cosmetic Surgery Clinics

2020 ◽  
Vol 14 (2) ◽  
Author(s):  
Sajad Khanjani ◽  
Banafsheh Gharraee ◽  
Abbas Ramezani Farani ◽  
Aliakbar Foroughi
Keyword(s):  
Body Image ◽  
Factor Analysis ◽  
Confirmatory Factor Analysis ◽  
Psychometric Properties ◽  
Cosmetic Surgery ◽  
Convergent Validity ◽  
The Body ◽  
Persian Version ◽  
Appearance Anxiety ◽  
Confirmatory Factor

Background: Body image shame considerably contributes to the development and persistence of eating and body image disorders. Objectives: The current study was done to determine the psychometric properties of the body image shame scale and introduce a suitable measure for researchers and therapists in the field of psychological health. Methods: In this study, 409 (136 men and 273 females) individuals who referred to cosmetic surgery clinics in Tehran were chosen. The construct validity of the body image shame was assessed using confirmatory factor analysis and divergent and convergent validity. To assess the divergent and convergent validity of the body compassion scale, appearance anxiety inventory, dysmorphic concern questionnaire and Forms of Self-Criticizing/Attacking and Self-Reassuring Scale were used. Internal Consistency and test-retest reliability (4 weeks’ interval) were used to evaluate reliability. LISREL V8.80 and SSPS V20 were used for data analysis. Results: The results of confirmatory factor analysis showed that the two-factor model (internal and external body image shame) fitted the data (RMSEA = 0.07, NFI = 0.94, CFI = 0.92). Body image shame scale had a positive, significant correlation with dysmorphic concern, appearance anxiety, and self-criticism, and a negative, significant correlation with body compassion (P < 0.05). Also, Cronbach’s alpha coefficient, for the whole of scale, internal body image shame, and external body image shame were 0.85, 0.79, and 0.82, respectively. Conclusions: Psychometric properties of the persian version of the body image shame scale were confirmed in this study. Therefore, it can be used as a valid instrument in research and clinical works in populations with concerns about body image.

Psychometric Analysis of Persian Version of Patient Safety Competency Self-Evaluation in Psychiatric Wards

2021 ◽  
Vol 15 (6) ◽  
pp. 2048-2053
Author(s):  
Mahya Torkaman ◽  
Marzieh Momennasab ◽  
Shahrzad Yektatalab ◽  
Mahin Eslamishahrbabaki
Keyword(s):  
Factor Analysis ◽  
Patient Safety ◽  
Psychometric Properties ◽  
Internal Consistency ◽  
Content Validity ◽  
Convergent Validity ◽  
Psychiatric Hospitals ◽  
Psychiatric Ward ◽  
Self Evaluation ◽  
Persian Version

Background: Assessment of the patient safety competency is necessary for the growth of nursing and safe care profession as well as evaluation of the nurses' educational needs. To this end, valid and reliable tools are required. Aim:The present study was conducted to determine psychometric properties of the Persian version of the patient safety competency self-evaluation (PSCSE) tool in Iranian psychiatric wards. Methods: All nurses (n = 209) working in two psychiatric hospitals of Kerman, Iran were included in the present cross-sectional study using census method. Followed by administering the Persian version of PSCSE to the participants, its internal consistency and reliability were assessed by test-retest method with an interval of 14 days. Other psychometric properties such as content, construct, and convergent validity of the tool were also examined. Results:The content validity index was 0.65 and the content validity ratio was 0.89. Item 14 was removed from the skill domain because it was not related to the psychiatric ward. According to the results of factor analysis, 40 items and three domains of knowledge (6 items), attitude (14 items), and skills (20 items) were confirmed with acceptable values. In terms of its convergent validity, PSCSE had a moderate correlation (r = 0.57) with the Assessment of the Safe Nursing Care (ASNC) scale. The correlation coefficient for test-retest was ICC = 0.92 for the whole instrument and 0.89, 0.89, and 0.92 for the domains of knowledge, attitude, and skill, respectively. The internal consistency coefficient (Cronbach's alpha) of the whole tool was 0.95 and 0.95, 0.79, and 0. 95 for the domains of knowledge, attitude, and skill, respectievly. Conclusion: Persian version of the nurses' competency tool in ensuring patient safety in psychiatric wards has acceptable psychometric characteristics. Keywords: Validity, Reliability, Confirmatory factor analysis, Patient safety competency, psychiatric nurse

scholarly journals Psychometric Properties of the Persian Translation of the Sexual Quality of Life–Male Questionnaire

2016 ◽  
Vol 11 (3) ◽  
pp. 564-572 ◽  
Author(s):  
Raziyeh Maasoumi ◽  
Hamidreza Mokarami ◽  
Morteza Nazifi ◽  
Lorann Stallones ◽  
Abrahim Taban ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Psychometric Properties ◽  
Convergent Validity ◽  
Work Ability Index ◽  
Sexual Quality Of Life ◽  
Persian Version ◽  
Ability Index ◽  
Test Retest Reliability ◽  
Persian Translation

Sexual dysfunction has been demonstrated to be related to a poor quality of life. These dysfunctions are especially prevalent among men. This cross-sectional study aimed to investigate the psychometric properties of the Persian translation of the Sexual Quality of Life–Male (SQOL-M), translated and adapted to measure sexual quality of life among Iranian men. Forward–backward procedures were applied in translating the original SQOL-M into Persian, and then the psychometric properties of the Persian translation of the SQOL-M were studied. A total of 181 participants (23-60 years old) were included in the study. Validity was assessed by construct validity using confirmatory factor analysis, convergent validity, and content validity. The international index of erectile function (IIEF) and the work ability index were used to study the convergent validity. Reliability was evaluated through internal consistency and test–retest reliability analyses. The results from confirmatory factor analysis confirmed a one-factor solution for the Persian version of the SQOL-M. Content validity of the translated measure was endorsed by 10 specialists. Pearson correlations indicated that work ability index score, dimensions of the IIEF, and the IIEF total score were positively correlated with the Persian version of the SQOL-M ( p < .001). Reliability evaluation indicated a high internal consistency and test–retest reliability. The Cronbach’s alpha coefficient and intraclass correlation coefficients were .96 and .95, respectively. Results indicated that the Persian version of the SQOL-M has good to excellent psychometric properties and can be used to assess the sexual quality of life among Iranian men.

scholarly journals Cultural Adaptation, Validity, and Reliability of the Persian Version of Wexner Constipation Scoring System

2020 ◽  
Vol 3 (1) ◽  
pp. 17-26
Author(s):  
Parnian Mirbehresi ◽  
◽  
Afsaneh Nikjooy ◽  
Javad Sarrafzadeh ◽  
Holakoo Mohsenifar ◽  
...  
Keyword(s):  
Scoring System ◽  
Convergent Validity ◽  
Psychometric Evaluation ◽  
Functional Constipation ◽  
Validity And Reliability ◽  
Patient Assessment ◽  
Cronbach Alpha ◽  
Persian Version ◽  
Coefficient Corrélation ◽  
Reliability Methods

Background and Objectives: Chronic functional constipation is a prevalent and symptom-based disorder of the gastrointestinal tract. Constipation takes several different forms among patients. The Wexner Constipation Scoring System (WCSS) was developed to present a uniform tool for the assessment of chronic functional constipation. The purpose of this study was to provide the Persian version of WCSS and assess its validity and reliability. Methods: WCSS was translated into Farsi. After being linguistically validated, the Persian version of the WCSS was administered to a sample of 76 patients with chronic functional constipation. Reliability tests were used to evaluate the internal consistency (the Cronbach alpha) and reproducibility (Intraclass Coefficient Correlation [ICC]) of the tool. The validation studies were conducted to assess the convergent validity (Correlated with the Patient Assessment of Constipation Symptom [PAC-SYM]) and Concurrent Validity (Correlated with Patient Assessment of Constipation Quality of Life [PAC-QOL]) of the tool, too. Results: The Cronbach alpha for total scores was 0.66 and the ICC was 0.85 (0.77-0.90, 95% CI). The total score of WCSS was significantly correlated with the total scores of PAC-SYM (r=0.67) and PAC-QOL (r=0.61). Conclusion: The linguistic and psychometric evaluation demonstrated good validity and reproducibility of the Persian version of WCSS.

scholarly journals Measuring job stress in transportation workers: psychometric properties, convergent validity and reliability of the ERI and JCQ among professional drivers

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Sergio A. Useche ◽  
Francisco Alonso ◽  
Boris Cendales ◽  
Luis Montoro ◽  
Javier Llamazares
Keyword(s):  
Psychometric Properties ◽  
Job Stress ◽  
Convergent Validity ◽  
Structural Equation ◽  
Structural Equation Models ◽  
Health Concern ◽  
Validity And Reliability ◽  
Professional Drivers ◽  
Transport Workers ◽  
High Consistency

Abstract Background The accumulated evidence has shown how professional drivers are, in psychosocial terms, among the most vulnerable workforces, and how their crashes (some of them preceded by stressful working conditions) constitute both an occupational and public health concern. However, there is a clear lack of validated tools for measuring stress and other key hazardous issues affecting transport workers, and most of the existing ones, frequently generic, do not fully consider the specific features that properly describe the work environment of professional driving. This study assessed the psychometric properties, convergent validity and consistency of two measures used for researching occupational stress among professional drivers: the Siegrist’s ERI (Effort-Reward Imbalance Inventory) and Karasek’s JCQ (Job Content Questionnaire). Methods We examined the data collected from 726 Spanish professional drivers. Analyses were performed using Structural Equation Models, thus obtaining basic psychometric properties of both measures and an optimized structure for the instruments, in addition to testing their convergent validity. Results The results suggest that the abbreviated versions of ERI (10 items) and JCQ (20 items) have clear dimensional structures, high factorial weights, internal consistency and an improved fit to the task’s dynamics and hazards, commonly faced by of professional drivers; a short set of items with low psychometrical adjustment was excluded, and the root structure of the questionnaires was kept. Conclusions This study supports the value and reliability of ERI-10 and JCQ-20 for measuring job stress among professional drivers. Also, there is a high consistency between both measures of stress, even though they belong to different theoretical conceptions of the phenomenon. In practical settings, these instruments can be useful for occupational researchers and practitioners studying stress-related issues from the perspective of human factors.

scholarly journals Psychometric Evaluation of Instruments Measuring The Older Adult’s Functional Status in Indonesian

2019 ◽  
Vol 7 (2) ◽  
Author(s):  
Dara Febriana ◽  
Juanita Juanita ◽  
Nurhasanah Nurhasanah
Keyword(s):  
Older Adults ◽  
Psychometric Properties ◽  
Functional Status ◽  
Physical Performance ◽  
Convergent Validity ◽  
Performance Test ◽  
Functional Disability ◽  
Psychometric Evaluation ◽  
Validity And Reliability ◽  
Functional Status Questionnaire

For year research on quantifying how well individual’s function has been reported. Assessing function is particularly important in the older adults, as the prevalence of functional disability increases with age. In Indonesia, there is a lack of studies that measure the functional status of the older adults. There is even less research on evaluating the psychometric properties of an instrument. Therefore, this study aimed to compare the psychometric properties of the evidence supported functional status instrument consisting of the Short Physical Performance Battery (SPPB), the Functional Status Questionnaire (FSQ) and the Physical Performance Test (PPT). This study using the validation design with descriptive approach. And 401 subjects aged more than 60 years old were recruited purposively from five districts in Aceh. Every instrument showed good validity and reliability and has been used either for research purposes or in clinical setting. All subjects completed the FSQ, SPBB, and FSQ assessment. Correlation between SPPB and PPT were higher than FSQ when assessed for convergent validity the FSQ had comparable correlations with the reported health status. However, relationship between SPPB, PPT and FSQ were inconsistent. The findings of this study is expected to support the psychometric properties of all three instrument for functional status assessment in Indonesian Older adults, and SPPB appear to be the best among the other instruments to use in the nursing practice.

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