Peripheral refraction, relative peripheral refraction, and axial growth: 18-month data from the randomised study-Clinical study Of Near-sightedness; TReatment with Orthokeratology Lenses (CONTROL study).

"FUNDING INFORMATION The study was supported by grants from the Region of Southern Denmark; Forskningsrådet at University Hospital of Southern Denmark, Vejle Hospital; Bagenkop Nielsen Myopia Foundation; Fabrikant Einar Willumsen Foundation; Læge Frk. K Rasmussen Foundation; Gangsted Foundation; Fight for Sight, Denmark; The Danish Eye Research Foundation; Helsefonden; Overlæge Jørgen Werner Schous og hustru Else‐Marie Schou, født Wonge Foundation; Henry og Astrid Møller Foundation; Grosserer Chr. Andersen og hustru Foundation."

"The study was conducted according to the Tenets of the Declaration of Helsinki and approved by the Regional Committee on Health Research Ethics (Project‐ID: S‐20170002), and registered at ClinicalTrial.gov (NCT03246464). All subjects and their legal guardians received oral and written information on the study and written consent forms were signed for all subjects."