Studies
Primary studies
5,083 studies included by 199 non-Cochrane dental reviews extracted from full text, one record per study, so a study included by several reviews is counted once. Most are randomized trials; etiology and diagnostic reviews also include observational and accuracy studies. Cochrane reviews and reviews with only their headline outcomes do not list their included studies here yet.
| Study | Year | Reviews | Review outcomes linked | Trial data |
|---|---|---|---|---|
| The relationship between oral health-related quality of life, the need for orthodontic treatment and bullying, among Brazilian teenagers. Gatto et al. 2019 · Gatto Renata Colturato Joaquim, Garbin Artênio José Ísper, et al. · Dental press journal of orthodontics PMID:31116290 | 2019 | 1 | none stated | not extracted yet |
| The Impact of Malocclusion/Orthodontic Treatment Need on the Quality of Life Liu et al., 2009 · Liu Zhijian, McGrath Colman, et al. · The Angle Orthodontist DOI:10.2319/042108-224.1 | 2009 | 1 | none stated | not extracted yet |