Table 2 Total number of SI and SSI certifications in children aged < 16 years old between 2009–2022 in England and Wales.

From: Trends in paediatric visual impairment in England and Wales: a retrospective study (2009–2022)

Pathology

SI

SSI

Total

Neoplasms

206

200

406

Metabolic

244

236

480

Disorders of CNS (excluding neoplasms)

2087

2058

4145

Retinal disorders

1679

1311

2990

Corneal and lens disorders including cataracts

373

239

612

Disorders of optic nerve

892

921

1813

Congenital anomalies of the eye including infection and nystagmus

3284

1207

4491

Other

2150

1300

3450

Total

10915

7472