Dataset Information

Validity and Reliability of the Vietnamese Version of the Dental Fear Survey.

ABSTRACT:

Objectives

The use of questionnaires to assess patients' dental fear is critical to dental research and practice. As one of the most well-established tools in this field, the Dental Fear Survey (DFS) was translated into Vietnamese (V-DFS) and employed in previous studies. However, its validity and reliability have not been reported. This study aimed to determine the validity and reliability of V-DFS in adults.

Methods

The DFS was translated to Vietnamese in accordance with the "Guideline for the Process of Cross-cultural Adaptation of Self-reported Measures" to create the V-DFS. Next, 414 students at Pham Ngoc Thach University of Medicine completed the V-DFS to examine its validity and reliability. The factorial validity of V-DFS was assessed using exploratory factor analysis (EFA) and structural equation modeling (SEM). The internal consistency and test-retest reliability of the V-DFS were assessed using Cronbach's alpha (α), intraclass correlation coefficient (ICC), and Spearman's rank-order correlation coefficient (r_s).

Results

The rotated component matrix of the EFA revealed 3 factors: specific stimuli, anticipatory fear and avoidance, and physiologic arousal. The statistical indices of the best-fitting V-DFS model in SEM analysis satisfied the cutoff values. Cronbach's α ranged from .82 to .94 for the 3 factors. The ICC and r_s of the whole questionnaire were .86 and .86, respectively.

Conclusions

DFS was successfully translated into Vietnamese with good validity and reliability. Further research should be conducted to examine its validity in various populations and to improve its characteristics.

SUBMITTER: Dong UT

PROVIDER: S-EPMC10023590 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature

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Publications

Validity and Reliability of the Vietnamese Version of the Dental Fear Survey.

Dong Uyen-Anh Thi UT Nguyen Trung Nhu TN Le Son Hoang SH

International dental journal 20220925 2

<h4>Objectives</h4>The use of questionnaires to assess patients' dental fear is critical to dental research and practice. As one of the most well-established tools in this field, the Dental Fear Survey (DFS) was translated into Vietnamese (V-DFS) and employed in previous studies. However, its validity and reliability have not been reported. This study aimed to determine the validity and reliability of V-DFS in adults.<h4>Methods</h4>The DFS was translated to Vietnamese in accordance with the "Gu ...[more]

PMID: 36167609

Similar Datasets

Project description:Introduction:Children with high dental anxiety display uncooperative behavior during dental procedures. Different self-assessment questionnaires are in use to estimate the prevalence of dental fear and anxiety (DFA) in children but they need to be tested for reliability and validity in different populations. Objectives:The aim of this study was to test the reliability and validity of two scales for the assessment of child dental fear and anxiety in a sample of Croatian children. Material and Methods:The sample comprised 202 pairs consisting of children and their mothers (97 boys and 105 girls) aged 5 - 12 years. Two scales were used to assess children's DFA: the Children's Fear Survey Schedule - Dental Subscale (CFSS-DS) and the Modified Child Dental Anxiety Scale - face version (MCDAS-f). The Corah's Dental Anxiety Scale (CDAS) was used in the sample of children's mothers. The average scores of cooperative children and children with behavior management problem (BMP) were compared. Results:Cooperative children displayed significantly lower CFSS-DS scores than children with BMP (M = 28. 46 vs. M = 39. 36; P < 0.001). The average MCDAS-f score was significantly higher in children with BMP than in cooperative children (M = 28. 07 vs. 20. 01; P < 0.001). The CFSS-DS showed high internal consistency (Cronbach's ? = 0. 90), while internal consistency of MCDAS-f was good (? = 0. 73). The maternal CDAS showed good internal consistency (? = 0, 89). The correlations with other self-report measurements of DFS show good validity of all scales. The correlations between CFSS-DS and MCDAS-f were highly significant (r = 0.482; P < 0. 01) as well as the correlations of CFSS-DS and MCDAS-f with CDAS scores (r = 0.223; P < 0. 01 and r = 0.198; P < 0. 01, respectively. Conclusion:The obtained results suggest that both the CFSS-DS scale and the MCDAS-f scale are reliable and valid scales for measuring dental fear and anxiety in children in a sample of Croatian children. The MCDAS-f scale has shown slightly lower internal consistency but it is suitable for use in young children. In addition, the MCDAS-f scale is simple to administer.

Dataset Information

Validity and Reliability of the Vietnamese Version of the Dental Fear Survey.

Objectives

Methods

Results

Conclusions

Publications

Validity and Reliability of the Vietnamese Version of the Dental Fear Survey.

Similar Datasets

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