ArticleThe Malaysian journal of medical sciences : MJMS2020
Psychometric Assessment of the Urdu Version of the Index of Dental Anxiety and Fear.
Article in The Malaysian journal of medical sciences : MJMS, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- A Cross-Sectional Study on the Impact of Dental Fear and Anxiety on the Quality of Life of Romanian Dental Students.Medicina (Kaunas, Lithuania) · 2025Article
- Psychometric Assessment of the Romanian Version of the Index of Dental Anxiety and Fear (IDAF-4CHealthcare (Basel, Switzerland) · 2023Article
- Investigate the role of positive and negative memories from dentistry in the anxiety of dental patients in Kerman, Iran.Journal of education and health promotion · 2022Article
- Vietnamese Validation of the Index of Dental Anxiety and Fear: A Cross-sectional Study.Journal of International Society of Preventive & Community DentistryArticle
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Authors and funding
3 authors.
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Abstract
backgroundThe objective of the current study was to adapt the Index of Dental Anxiety and Fear (IDAF-4C) in the Urdu language and measure its validity and reliability.
methodsOriginal English questionnaire of IDAF-4C was translated into Urdu language by a panel of dentists and language experts (Urdu and English) followed by critical evaluation, modification and back translation into English language. A final Urdu questionnaire was distributed among 250 patients visiting the Endodontics section at Margalla Institute of Health Sciences (MIHS), Rawalpindi, Pakistan. Cronbach's alpha was used to determine the reliability of the Index whereas validity was assessed by exploratory factor analysis (EFA). Mean rank scores of IDAF-4C for male and female participants were evaluated using Mann-Whitney U tests (
resultsOf 250 questionnaires, 209 were returned with a response rate of 84%. Cronbach's alpha for the Urdu version of IDAF-4C was 0.88. Exploratory factor analysis of the IDAF-4C revealed one factor explaining 55.55% of the common variance (Eigenvalue = 4.5). The mean rank scores of all eight items of IDAF-4C were greater for female participants as compared to male participants with a statistically significant association (
conclusionThe psychometric analysis of the Urdu version of IDAF-4C showed good reliability and consistency compared to the original version as well as other translated versions.
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