Fig. 4. Ordinal (dark blue) or dichotomous (light blue) success criteria prevalence in the included trials. DSTG, Sedation Score from Dental Sedation Teachers Group; Houpt, Houpt Behavior Rating Scale; MDAS, Modified Dental Anxiety Scale; OAA/S, Observer’s Assessment of Alertness/Sedation; OSUBRS, Ohio State University Behavioral Rating Scale; RASS, Richmond Agitation-Sedation Scale; RSS, Ramsay Sedation Score; T.C., Treatment Completion; VAS, Visual Analogue Scale.
