Radiographic caries detection (bitewing radiography) vs Reference standard (histological validation or cavity/lesion opening; advanced = cavitated/dentin-involved lesions, all = enamel-confined initial lesions also counted)
Negative LR for detecting advanced occlusal caries · Occlusal surfaces of permanent molars (demonstrated in 12-14 year-olds; underlying diagnostic accuracy studies, mostly in vitro)
In the conventional (all-studies) meta-analysis, the negative lr of radiographic detection for advanced occlusal caries was 0.53 (95% CI 0.46 to 0.62) (ungraded).
3 findings from 1 review
- Visual and radiographic caries detection: a tailored meta-analysis for two different settings, Egypt and Germany. 2018 All outcomesConventional meta-analysis (all studies)Negative LR 0.53 [0.46, 0.62]44 studiesGRADE not reported
- Visual and radiographic caries detection: a tailored meta-analysis for two different settings, Egypt and Germany. 2018 All outcomesPublic health clinic, Giza (Cairo), Egypt · Tailored to EgyptNegative LR 0.51 [0.44, 0.6]38 studiesGRADE not reported
- Visual and radiographic caries detection: a tailored meta-analysis for two different settings, Egypt and Germany. 2018 All outcomesPrivate practice, rural northern Germany · Tailored to GermanyNegative LR 0.54 [0.46, 0.63]36 studiesGRADE not reported