Primary study · included by 1 review

Arma (2022)

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

Global prevalence of recurrent aphthous stomatitis among school and university students: a systematic review and meta-analysis.

Non-Cochrane · other · 2026 · cited as Arma 2022 · Table 1; reference 29

Outcome this study informs	Pooled effect	Evidence	Certainty
Recurrent aphthous stomatitis prevalence · Three months	Prevalence proportion 0.2 [0.07, 0.39]	3 studies	GRADE not reported

1 including review in total.