Ontology highlight
ABSTRACT: Methods
The digital databases PubMed, Cochrane, Embase, Open Grey, and Web of Science were searched from inception to November 2021. Epidemiological studies, randomized controlled trials, clinical trials, and comparative studies involving subjects ≤ 18 years old and focusing on the prevalence of malocclusion and different orthodontic features were selected. Articles written in English, Dutch, French, German, Spanish, and Portuguese were included. Three authors independently assessed the eligibility, extracted the data from, and ascertained the quality of the studies. Since all of the included articles were non-
SUBMITTER: De Ridder L
PROVIDER: S-EPMC9223594 | biostudies-literature | 2022 Jun
REPOSITORIES: biostudies-literature