Are orthodontic systematic reviews registered a priori in PROSPERO?

Ref ID 232
First Author S. Sideri
Journal JOURNAL OF ORTHODONTICS
Year Of Publishing 2017
URL https://www.zora.uzh.ch/id/eprint/149418/1/OA14_Papageorgiou.pdf
Keywords • Dentistry
• Pre-specification
• Protocols
Problem(s) • No registered or published protocol
Number of systematic reviews included 182
Summary of Findings From the 182 orthodontic published systematic reviews included, 20.3% were registered in PROSPERO, with registration rates ranging from 4.3% in 2012 to 37.0% in 2016.
Did the article find that the problem(s) led to qualitative changes in interpretation of the results? N/A
Are the methods of the article described in enough detail to replicate the study? No