Evaluation of the Retinopathy of Prematurity Activity Scale (ROP-ActS) in a randomised controlled trial aiming for prevention of severe ROP: a substudy of the Mega Donna Mega trial

Objective The current grading of retinopathy of prematurity (ROP) does not sufficiently discriminate disease severity for evaluation of trial interventions. The published ROP Activity Scales (original: ROP-ActS and modified: mROP-ActS), describing increasing severity of ROP, versus the categorical v...

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Bibliographic Details
Main Authors: Aldina Pivodic, Ann Hellström, Kerstin Albertsson-Wikland, Chatarina Löfqvist, Staffan Nilsson, Helena Johansson, Lois EH Smith
Format: Article
Language:English
Published: BMJ Publishing Group 2022-10-01
Series:BMJ Open Ophthalmology
Online Access:https://bmjophth.bmj.com/content/7/1/e000923.full