scholarly journals The Persian version of infant-toddler meaningful auditory integration scale

2019 ◽  
Author(s):  
Saeideh Mehrkian ◽  
Reza Geravand ◽  
Saeid Hassanzadeh ◽  
Enayatollah Bakhshi
Keyword(s):  
Content Validity ◽  
Intraclass Correlation ◽  
Life Assessment ◽  
Validity And Reliability ◽  
Persian Version ◽  
Auditory Integration ◽  
Test Retest Reliability ◽  
Auditory Skills

Background and Aim: The current study aim­ed to investigate the validity and reliability of the Persian version of the Infant-Toddler Mean­ingful Auditory Integration Scale (IT-MAIS) questionnaire. Because cochlear implantation is done today at younger ages, the use of a suitable questionnaire is necessary to evaluate auditory skills and follow up the rehabilitation progress. Methods: IT-MAIS was translated according to the International Quality of Life Assessment (IQOLA) translation protocol. The content vali­dity was performed using Lawshe method with the participation of 10 expert professionals. The questionnaire was completed for 34 parents of cochlear-implanted children before initial prog­ramming of the device, two weeks after the reh­abilitation program, and finally three months later. The intraclass correlation coefficient was calculated for test-retest reliability for each IT-MAIS subscale. The internal consistency reli­ability was analyzed using the Cronbach α coe­fficient. Results: The content validity ratio for all items was above 0.79, and the content validity index Background and Aim: The current study aim­ed to investigate the validity and reliability of the Persian version of the Infant-Toddler Mean­ingful Auditory Integration Scale (IT-MAIS) questionnaire. Because cochlear implantation is done today at younger ages, the use of a suitable questionnaire is necessary to evaluate auditory skills and follow up the rehabilitation progress. Methods: IT-MAIS was translated according to the International Quality of Life Assessment (IQOLA) translation protocol. The content vali­dity was performed using Lawshe method with the participation of 10 expert professionals. The questionnaire was completed for 34 parents of cochlear-implanted children before initial prog­ramming of the device, two weeks after the reh­abilitation program, and finally three months later. The intraclass correlation coefficient was calculated for test-retest reliability for each IT-MAIS subscale. The internal consistency reli­ability was analyzed using the Cronbach α coe­fficient. Results: The content validity ratio for all items was above 0.79, and the content validity index was obtained to be higher than 0.96. The Cronbach α for the entire questionnaire was 0.74, and for different sections of it was obtai­ned as 0.63‒0.67. A significant difference was observed between the total score of the ques­tionnaire before and after the rehabilitation pro­gram and its sub-items (p < 0.001). Conclusion: The Persian version of the ques­tionnaire of IT-MAIS is a valid instrument in terms of translation quality as well as reliability and validity for assessing cochlear implant user children who are younger than three years.

scholarly journals Persian version of attitudes towards loss of hearing questionnaire

2019 ◽  
Author(s):  
Parisa Heidari ◽  
Jamileh Fatahi ◽  
Reza Hoseinabadi ◽  
Nematollah Rouhbakhsh ◽  
Sasan Dabiri Satri ◽  
...  
Keyword(s):  
Hearing Loss ◽  
Hearing Aids ◽  
Content Validity ◽  
Intraclass Correlation ◽  
Validity And Reliability ◽  
Retest Reliability ◽  
Persian Version ◽  
The Mean ◽  
Test Retest Reliability ◽  
Loss Of Hearing

Background and Aim: Investigations have shown that the patient’s attitudes toward hearing loss and hearing aids impact hearing aid benefits and its use. In this regard, Saunders and Cien­kowski (1996) developed the “attitudes towards loss of hearing questionnaire” to examine some of the psychosocial factors underlying the use of hearing aids. This study has focused on pre­paring a Persian version of this questionnaire and analyzing its validity and reliability. Methods: The original English version of the questionnaire was translated into Persian, and its content and face validities were determined by related experts. The final questionnaire was administered to 100 hearing impaired people (52 males and 48 females) aged 30 to 65 years with the mean (SD) age of 54.54 (12.05) years. The test-retest reliability was assessed in 20 pat­ients. Results: The results of face validity assessment revealed that our questionnaire has a high quality in translation, intelligibility, and cultural compatibility. The mean scores of the content validity ratio and content validity index of this questionnaire was 0.71 and 0.98, respectively. The mean (SD) total score of this questionnaire was 60.46 (10.02) and the mean scores of denial of hearing loss, negative associations, negative coping strategies, manual dexterity and vision and hearing-related esteem were 15.58, 12.10, 20.40, 5.30, and 7.08, respectively. The overall Cronbach α value was 0.798. The test-retest reliability showed good results for the global score (Intraclass correlation = 0.989). Conclusion: Based on the obtained results, the Persian version of the questionnaire possesses satisfactory validity and reliability.

Validation of Persian Individualized Neuromuscular Quality of Life in patients with muscular dystrophies

2020 ◽  
Author(s):  
Kamyar Moradi ◽  
Shirin Jamal-Omidi ◽  
Maryam Masoudi1 ◽  
Sayna Bagheri ◽  
Shahriar Nafissi ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Internal Consistency ◽  
Short Form ◽  
Neuromuscular Disorders ◽  
Validity And Reliability ◽  
Persian Version ◽  
Group Validity ◽  
Sf 36 ◽  
Test Retest Reliability

Background: Neuromuscular disorders affect physical and mental aspects of a patient and in other words alter the patients’ quality of life (QOL). In the present study, we investigated the validity and reliability of the Persian version of Individualized Neuromuscular QOL (INQOL) to provide a better insight into patients’ QOL. Methods: Original version of the INQOL was translated backward and then forward. The resultant Persian version and a standard questionnaire, 36-Item Short Form Health Survey (SF-36), were then given to 83 participants with neuromuscular disorders. Internal consistency, known-group validity, concurrent validity, and test-retest reliability were assessed. Results: The scores of matched sections for QOL in the two questionnaires were favorably correlated (P < 0.05). Correlation between test and retest scores was also significant (P < 0.05). Moreover, the Cronbach’s alpha of 0.82 was representative of robust internal consistency between INQOL covering sections. Conclusion: The Persian version of the INQOL can be used in clinical and research practice to detect changes in QOL which are related to neuromuscular disorders, due to its favorably reliable and valid characteristics.

scholarly journals Content Validity and Reliability of the Persian Version of School Function Assessment in Children With Cerebral Palsy Aged 7-12 Years

2020 ◽  
Vol 21 (2) ◽  
pp. 138-153
Author(s):  
Farzaneh Amiri Ebrahim Mohammadi ◽  
◽  
Nazila Akbarfahimi ◽  
Mehdi Rassafiani ◽  
Samaneh Hosseinzadeh ◽  
...  
Keyword(s):  
Cerebral Palsy ◽  
Internal Consistency ◽  
Content Validity ◽  
Validity And Reliability ◽  
Alpha Coefficient ◽  
Task Support ◽  
Persian Version ◽  
Activity Performance ◽  
Test Retest Reliability ◽  
Function Assessment

Objective: Cerebral Palsy is one of the most common neurodevelopmental disorders in children. Due to the increase in the number of students with Cerebral Palsy (CP) entering ordinary schools and facing problems with independent functioning, there is a need for a valid and comprehensive assessment tool for their successful entry as well as providing a proper treatment plan. The School Function Assessment (SFA), by measuring many school-related functional skills, can identify the strengths and weaknesses affecting the students’ independence and participation in school assignments. It has 320 items and three main parts of participation, task support, and activity performance. The test score can be reported in general or based on each part, separately. The purpose of this study is to examine the validity and reliability of the Persian version of the SFA in children with CP. Materials & Methods: This is a cross-sectional study with methodological design. The study population consists of all children with CP aged 7-12 years in Tehran. Of these, 120 were selected from exceptional public school using a convenience sampling method. The inclusion criteria were: CP diagnosed by a neurologist, age between 7 and 12 years, no other disabilities (e.g. deafness or blindness), and the willingness of children’s parents to participate in the study. A demographic form and the Persian SFA were used for data collection through interview. In order to measure the content validity, Content Validity Index (CVI) and Content Validity Ratio (CVR) were calculated according to the standard protocol of International Quality of Life Assessment. In this regard, 8 experts in the field of pediatrics completed the Persian SFA. To determine the test-retest reliability, the questionnaire was completed by the parents of children with a 4-week interval. The internal consistency and test-retest reliability were examined by using Cronbach’s alpha coefficient and Intra-class Correlation Coefficient (ICC), respectively. Data was analyzed in SPSS V. 22 software. Results: Participants were 64 boys and 56 girls with CP (mean age= 9.4 years). The distribution of CP was as follows: 10% hemiplegic CP, 27.5% diplegic CP, 5.8% monoplegic CP, and 56.7% quadriplegic CP. Eighty hundred-eight percent of respondents were the mothers of students. The CVR and CVI values were in a range of 0.7-1 and 0.87-1, respectively indicating an acceptable validity. All the items had acceptable content validity. The Cronbach’s alpha coefficient was obtained 0.95 for participation, 0.95-0.99 for task support, 0.83-0.99 for activity performance, and 0.92 in total. Moreover, the ICC value was reported 0.90 for participation; 0.84-0.91 for task support; 0.84-0.97 for activity performance; and 0.89 for the overall test. Conclusion: The Persian version of SFA has acceptable content validity and reliability (internal consistency and test-retest) for children with CP. Therefore, it can be applied as a research and clinical tool to assess the school-related performance of these children.

scholarly journals Assessing the Validity and Reliability of the Persian Version of the Interpersonal Problem Solving Skills Assessment Tool in Schizophrenia

2021 ◽  
Vol 22 (1) ◽  
pp. 118-131
Author(s):  
Milad Abolhasani ◽  
◽  
Ashraf Karbalaee Nouri ◽  
Enayatollah Bakhshi ◽  
Milad Abolhasani ◽  
...  
Keyword(s):  
Content Validity ◽  
Face Validity ◽  
Validity And Reliability ◽  
Alpha Coefficient ◽  
Rater Reliability ◽  
Problem Solving Skills ◽  
Retest Reliability ◽  
Persian Version ◽  
Interpersonal Problem Solving ◽  
Test Retest Reliability

Objective: This study aimed to translate the Assessment of Interpersonal Problem-Solving Skills (AIPSS) into Persian and to evaluate the validity and reliability of the Persian version of AIPSS to use for adults with schizophrenia. Materials & Methods: In this methodological study, the translation process was performed according to the International Quality of Life Assessment (IQOLA) protocol. The face validity of the translated AIPSS was determined based on the opinions of experts and The Content Validity Index (CVI) and Content Validity Ratio (CVR) were also calculated for each item. The Persian version of the test was performed on 52 patients with schizophrenia disorders at Tehran’s Razi Mental Hospital; they were selected using a convenience sampling method. Cronbach’s alpha coefficient was used to evaluate internal consistency. Inter-rater reliability was determined by the Intraclass Correlation Coefficient (ICC). A retest was complete on 15 patients with 2 weeks interval and ICC was used to determine the test-retest reliability. Results: Face validity was confirmed by the experts’ opinions. The Content Validity Ratio (CVR) and the Content Validity Index (CVI) were equal to one for all scenes. Cronbach's alpha coefficient for all scales was ranged between 0.511 and 0.821. The ICC in all scales were more than 0.98 for inter-rater reliability. In calculating test-retest reliability, the ICC for all scales ranged 0.733-0.893. Conclusion: Results show that the Persian version of AIPSS has acceptable face validity, content validity, internal consistency, inter-rater reliability test-retest reliability. Therefore, this instrument can be used in clinical fields and research studies to assess the social skills of Iranian patients with schizophrenia.

Validation of Indian Adaptation of Burn Outcomes Questionnaire—Hindi Version (I-BOQ-HV) for Pediatric Subgroup 5 to 18 Years

2020 ◽  
Author(s):  
Praveen Kumar Arumugam ◽  
Piyush K Thayal
Keyword(s):  
Quality Of Life ◽  
Economic Impact ◽  
Discriminant Validity ◽  
Indian Population ◽  
Intraclass Correlation ◽  
Life Assessment ◽  
Outcome Questionnaire ◽  
Test Retest Reliability ◽  
Indian Adaptation

Abstract The American Burn Association/Shriners Hospitals for Children Burn Outcomes Questionnaire (BOQ) is burn-specific quality of life assessment questionnaire for children. In this study, we modified the questionnaire to suit the Indian population and also translated it to Hindi. Three questions were modified according to its Indian context. One new question was added to the “Transfers and mobility” domain; a new domain “Economic impact” with two questions was added to study the economic impact on families. Twenty-five patients of age 5 to 18 years were included in the study. The Indian adaptation of Burn Outcome Questionnaire—Hindi Version 5 to 18 years (I-BOQ-HV 5–18 years) was found to be feasible in the Indian population. The internal consistency of the modified scale was good with all except one domain with Cronbach’s alpha greater than 0.7. Test–retest reliability was done with intraclass correlation which was good, with values of greater than 0.7 for all domains. Pearson’s correlation coefficient showed good discriminant validity between the domains. Factor analysis using principle component analysis with orthogonal rotation resulted in 10 of the 12 components with good factor loadings. The I-BOQ-HV 5 to 18 years has been shown to reliably predict quality of life of children with burns in India.

scholarly journals Validation of the WHO Quality of Life assessment instrument (WHOQOL-100) in a population of Dutch adult psychiatric outpatients

2005 ◽  
Vol 20 (7) ◽  
pp. 465-473 ◽  
Author(s):  
Erik D. Masthoff ◽  
Fons J. Trompenaars ◽  
Guus L. Van Heck ◽  
Paul P. Hodiamont ◽  
Jolanda De Vries
Keyword(s):  
Quality Of Life ◽  
Construct Validity ◽  
Content Validity ◽  
Assessment Instrument ◽  
Life Assessment ◽  
Validity And Reliability ◽  
Psychiatric Outpatients ◽  
Quality Of Life Assessment ◽  
Axis I

AbstractBackgroundResearch concerning the psychometric properties of the WHO Quality of Life Assessment Instrument (WHOQOL-100) in general populations of psychiatric outpatients has not been performed systematically.AimsTo examine the content validity, construct validity, and reliability of the WHOQOL-100 in a general population of Dutch adult psychiatric outpatients.MethodA total of 533 psychiatric outpatients entered the study (438 randomly selected, 85 internally referred). Participants completed self-administered questionnaires for measuring quality of life (WHOQOL-100), psychopathological symptoms (SCL-90), and perceived social support (PSSS). In addition, they underwent two semi-structured interviews in order to obtain Axis-I and Axis-II diagnoses, according to DSM-IV.ResultsThe drop-out percentage was low (7.1%). Of the 24 facets of the WHOQOL-100, 22 had a good distribution of scores, leaving out the facets physical environment and transport. Exploratory factor analysis revealed a four-factor structure, which was similar to earlier findings in patients with specific somatic diseases and depressive disorders. Various—a priori expected—positive and negative correlations were found between facets and domains of the WHOQOL-100, and dimensions of the SCL-90 and the PSSS-score, indicating good construct validity of the WHOQOL-100. The internal consistency of all facets and the four domains of the WHOQOL-100 was good (Cronbach’s alpha’s ranging from 0.62 to 0.93 and 0.64 to 0.84, respectively). Sparse and relatively low correlations were found between demographic characteristics (age and sex) and WHOQOL-100 scores.ConclusionsContent validity, construct validity, and reliability of the WHOQOL-100 in a population of adult Dutch psychiatric outpatients are good. The WHOQOL-100 appears to be a suitable instrument for measuring quality of life in adult psychiatric outpatients.

scholarly journals Psychometric Properties of the Persian Version of Children's Sleep Comic

2021 ◽  
Vol In Press (In Press) ◽  
Author(s):  
Mozhgan Valipour ◽  
Minoo Kalantari ◽  
Seyed Mehdi Tabatabaee
Keyword(s):  
Internal Consistency ◽  
Content Validity ◽  
Primary Schools ◽  
Sleep Problems ◽  
Intraclass Correlation ◽  
Cluster Sampling ◽  
Validity And Reliability ◽  
Persian Version ◽  
Common Diagnosis ◽  
Children’S Sleep

Background: Insomnia is one of the most common sleep problems among children and is associated with a wide variety of impairments such as aggression, decreased attention and concentration, daytime sleepiness, hyperactivity, and irritability. A child with insomnia can affect the whole family. It is important to assess insomnia and sleep behaviors of children because insomnia is not a common diagnosis in them. Children’s Sleep Comic is a questionnaire to diagnose insomnia in children aged 5-11 years, which can be completed within 20 minutes. Objectives: The aim of the present study was to translate and investigate the Persian form of Children’s Sleep Comic's content validity and reliability. Methods: This cross-sectional study was carried out on 209 children aged 5-11 years in primary schools and preschools of Tehran who were selected by random cluster sampling in 2019. The translation was done with the forward-backward method. The content validity was evaluated by 10 occupational therapists, and quantitative content validity was determined by calculating the Content Validity Index (CVI) and Content Validity Ratio (CVR). Internal consistency was assessed through Cronbach’s alpha and test-retest reliability via Intraclass Correlation Coefficient (ICC) among 30 children after one week as well as Standard Error of Measurement (SEM). Results: Overall, 220 children were entered into the study; however, 11 children were excluded because of missing data. The translation of Children's Sleep Comic was considered easy and acceptable. The content validity, which was assessed by CVR and CVI were desirable (0.8 and 0.8, respectively), and the internal consistency was 0.76. ICC and SEM were 0.97 and 0.02, respectively. Conclusions: The findings of this study showed that the Persian version of the Children's Sleep Comic questionnaire is a reliable and valid instrument that can be used for screening insomnia in Iranian children aged 5-11 years.

scholarly journals Evaluating Teachers’ Attitudes Toward Stuttering Using the Persian Version of the Teacher’s Attitudes Towards Stuttering Inventory

2020 ◽  
Vol 15 (1) ◽  
pp. 41-46
Author(s):  
Alireza Aghaz ◽  
Zohre Arani Kashani ◽  
Arash Shahriyari
Keyword(s):  
Content Validity ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Retest Reliability ◽  
Persian Version ◽  
The Mean ◽  
Preliminary Study ◽  
Teachers Attitudes ◽  
Test Retest Reliability

Introduction: The attitude of teachers is effective in improving the quality of life and academic achievement of students with stuttering. The Teachers’ Attitudes Toward Stuttering (TATS) inventory is a tool for evaluating teachers’ opinions and attitudes toward stuttering. The purpose of this study is to validate the Persian version of the TATS (TATS-Persian) and a preliminary study of the attitude of elementary teachers towards stuttering.Materials and Methods: In this cross-sectional study, which is of validation and instrumentation type, 32 teachers from elementary schools in Tehran were recruited by the available sampling method. To examine the content validity of TATS-Persian, 12 teachers were surveyed, and for the test-retest reliability of it, 12 teachers re-completed the TATS-Persian after one week. The statistical methods included the Cronbach alpha coefficient calculation and the Spearman correlation test.Results: The content validity, test-retest reliability, and internal consistency of TATS-Persian were 0.92, 0.93, 0.96, respectively. The Mean±SD scores of teacher’s attitudes were 78.09 ±11.9. Also, the teachers’ attitudes score had a significant positive correlation with the number of stuttering students experienced in their teaching history.Conclusion: The Persian version of the TATS inventory is a valid and simple tool for evaluating teachers’ attitudes toward stuttering.

scholarly journals Evaluation of the validity and reliability of the Persian version of the Eurocest Neurotoxic Symptoms Questionnaire

2021 ◽  
Author(s):  
M Firoozeh ◽  
A Kavousi ◽  
S Hassanzadeh
Keyword(s):  
Correlation Coefficient ◽  
Organic Solvents ◽  
Content Validity ◽  
Convergent Validity ◽  
Pearson Correlation ◽  
Intraclass Correlation ◽  
Validity And Reliability ◽  
Cronbach’S Alpha ◽  
Cronbach's Alpha ◽  
Persian Version

Introduction: Modified Euro Quest questionnaire to assess neurological and psychiatric effects caused by exposure to organic solvents is used. This study investigates the validity, reliability, and usability of the modified Euro Quest questionnaire in Iran. Materials and Methods: This cross-sectional descriptive study was conducted on 206 workers of color and textile industries. Modified Euro Quest questionnaire was translated into Persian by using the forward-backward translation standard method. To evaluate the content validity, convergent validity, internal consistency, and reliability of the questionnaire were used the index CVI, Pearson correlation coefficient, Cronbach's alpha, and test-retest. The convergent validity was compared, results of the questionnaire, with results of mini-mental state examination (MMSE) and Multidimensional Fatigue Inventory (MFI). Results: The relationship between the modified Euroquest questionnaire was compare with the MMSE test and the MFI's questionnaire, Pearson correlation coefficients, and the results showed in order - 0.86 and 0.65, which represents a significant inverse correlation between this questionnaire with MMSE test(p>0.001) And a moderate correlation with the MFI's questionnaire(p>0.001). Content validity index (CVI) and intraclass correlation coefficient (ICC) were obtained in order amounts of ≤0.79 and 0.92, which was acceptable. The final questionnaire, Cronbach's alpha coefficient, was calculated (α =0.84).  Conclusion: The modified Euroquest Persian version is a valuable tool to assess the neurological and psychological effects caused by exposure to organic solvents in Iranian workers. 

Pictorial Scale of Physical Self-Concept for Brazilian Children: Validity and Reliability

2021 ◽  
pp. 1-20
Author(s):  
Glauber Carvalho Nobre ◽  
Marcelo Gonçalves Duarte ◽  
Rodrigo Flores Sartori ◽  
Maike Tietjens ◽  
Nadia Cristina Valentini
Keyword(s):  
Content Validity ◽  
Intraclass Correlation ◽  
Brazilian Portuguese ◽  
Self Concept ◽  
Validity And Reliability ◽  
Adequate Model ◽  
Retest Reliability ◽  
Validity Coefficient ◽  
Test Retest Reliability ◽  
Brazilian Children

This study aimed to translate the Pictorial Scale of Physical Self-Concept for Brazilian Children (PSPPS-BR) into the Brazilian-Portuguese language, conduct a transcultural adaptation of it, and investigate its validity. Method: The authors adopted the reverse translation procedures to obtain the PSPPS-BR’s Brazilian-Portuguese version. Three motor behavior experts assessed the scale items’ clarity and pertinence. Ten professionals participated in the face validity study. Children (N = 300; 150 girls and 150 boys; 8–10 years old; Mage = 9.0, SD = 0.81) were randomly selected from six schools in Brazil and assessed using the PSPPS-BR, the Pictorial Scale of Perceived Movement Skill Competence, and the Self-Perception Profile for Children. The children (N = 100) were reassessed for test–retest reliability. Results: High clarity and pertinence agreement among experts (content validity coefficient from 98.4% to 100%; Gwet’s agreement coefficient from .85 to 1.00, p < .001) and among professionals (content validity coefficient clarity: 83–100%, relevance: 90–100%) were obtained. The confirmatory factorial analysis showed adequate model fits (root mean square error of approximation = .067; comparative fit index = .968; Tukey–Lewis index = .949). Polychoric correlations showed an adequate internal consistency for total scale (α = .78) and items (alpha from .73 to .78). The intraclass coefficient correlation shown strong test–retest reliability (intraclass correlation coefficient > .95). Conclusion: The PSPPS-BR showed adequate validity and reliability for Brazilian children.

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