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- Title
A Persian version of Geriatric Oral Health Assessment Index.
- Authors
Rezaei, Mohammad; Rashedi, Vahid; Khedmati Morasae, Esmaeil
- Abstract
<bold>Objective: </bold>This study aimed to translate the original English version of the Geriatric Oral Health Assessment Index (GOHAI) into a Persian version and to assess the preliminary psychometric properties of the translated index among a sample of Persian elders.<bold>Material and Methods: </bold>Twelve items included in GOHAI were first translated into Persian using a back-translation technique and then were compared with the original version. Four hundred and seventeen elderly subjects who were admitted to a day care centre answered GOHAI and an attached socio-demographic questionnaire. Internal consistency of the Persian version was measured by Cronbach's alpha. Test-retest reliability was assessed by intraclass correlation coefficient (ICC) and weighted kappa. Factor structure of GOHAI was evaluated by principal component factor analysis.<bold>Results: </bold>Mean of GOHAI score was 45.71 (SD: 5.14; range: 27-51). The mean of GOHAI score was higher for the elders who rated their oral and general health as 'good'. The Cronbach's alpha for GOHAI score was 0.748, indicating a high degree of internal consistency and homogeneity between the GOHAI items. The test-retest correlation for the total GOHAI score using ICC was 0.763 (95% CI = 0.713-0.809). Factor analysis revealed a three-factor solution that bolstered the theoretical construction of the index. Significant differences in the GOHAI scores were found for income and current number of teeth.<bold>Conclusion: </bold>The Persian version of the GOHAI can be used reliably to identify oral health-related concerns of older Persian speakers, but further research is needed to confirm its cultural consonance in this population.
- Subjects
OLDER people; HEALTH; QUALITY of life; ORAL diseases; ORAL hygiene; TREATMENT programs
- Publication
Gerodontology, 2016, Vol 33, Issue 3, p335
- ISSN
0734-0664
- Publication type
journal article
- DOI
10.1111/ger.12161