Fig. 1From: The effect of visual support strategies on the quality of life of children with cerebral palsy and cerebral visual impairment/perceptual visual dysfunction in Nigeria: study protocol for a randomized controlled trialSPIRIT flow diagram. CP cerebral palsy, IQI Insight Questions Inventory, PedsQL Paediatric Quality of Life Inventory, SDQÂ Strengths and Difficulties QuestionnaireBack to article page