Primary outcome measures | Ophthalmological testing methods | |||
---|---|---|---|---|
 | 0.5–2 years | 2–3 years | 3–5 years | ≥ 6 years |
Visual acuity | TAC | KP | E- charts | Numeral/Snellen charts |
Visual fields | BEFIE | BEFIE | BEFIE | Peritest, HFA 24–2 SITA-FAST, Goldmann Perimetry |
Thickness of retinal layers (RNFL, GCL-IPL) | Handheld OCT | Handheld OCT | Handheld OCT | Table-top OCT |