Primary study · included by 1 review
Validation of Arabic version of the Modified Dental Anxiety Scale (MDAS) and Kleinknecht's Dental Fear Survey Scale (DFS) and combined self-modified version of this two scales as Dental Fear Anxiety Scale (DFAS) among 12 to 15 year Saudi school students in Riyadh city.
Alamri 2019 · Alamri Saeed Ahmed, Alshammari Sulaiman A, Baseer Mohammad Abdul, et al. · Journal of International Society of Preventive & Community Dentistry · 2019
Included by
| Outcome this study informs | Pooled effect | Evidence | Certainty |
|---|---|---|---|
Internal consistency (Cronbach alpha) of MDAS total score MDAS (5-item dental anxiety questionnaire), total score vs Not applicable (single instrument; reliability generalization) | Cronbach's alpha (pooled, back-transformed from Bonett ABT) 0.882 [0.873, 0.889] | 118 studies · 95588 participants | GRADE not reported |
1 including review in total.