Visual impairment in children with a brain tumor: a prospective nationwide multicenter study using standard visual testing and optical coherence tomography (CCISS study)

Table 1 Examination schedule

Assessment	Baseline	6 months	12 months	18 months	24 months
Check eligibility	x
Informed consent	x
Demographic data	x
Check treatment plan	x	x	x	x	x
MRI	x	x	x	x	x
Ophthalmological assessment
• Orthoptic examination	x	x	x	x	x
• Visual acuity	x	x	x	x	x
• Refraction	(x)^a	(x)^a	(x)^a	(x)^a	(x)^a
• Slit lamp	(x)^a	(x)^a	(x)^a	(x)^a	(x)^a
• Funduscopy	x	x	x	x	x
Visual fields	x	x	x	x	x
Optical Coherence Tomography	x	x	x	x	x
Adverse events	x	x	x	x	x

ISSN: 1471-2415