evidencegaps
Primary study · included by 1 review

Oliveira 2011

ProbableThe reviews cited this study without a PMID, DOI or NCT, so it is matched by first author and year. Two different studies by the same author in the same year could be merged here.

Included by

Prevalence and impact of orofacial pain in older adults with dementia: a systematic review and meta-analysis.
Non-Cochrane · prognostic · 2026 · cited as Oliveira 2011 · Reference list; Table 1; Figure 3
Outcome this study informsPooled effectEvidenceCertainty
Prevalence of orofacial pain
Not applicable (prevalence review) vs No comparator (single-arm proportion)
Pooled prevalence (proportion) 0.19 [0.09, 0.31]11 studies · 5795 participantsGRADE not reported

1 including review in total.