Measuring recognition visual acuity in young children - testability with the Waterloo Differential Acuity Test (WatDAT).
Susan J LeatAashi SarafKalpana RoseLisa W T ChristianElizabeth L IrvingDeborah A JonesDaphne L McCullochPublished in: Clinical & experimental optometry (2022)
WatDAT testability is higher than matching VA tests. This indicates that the newly developed WatDAT has potential for measuring recognition VA in children 18 months and older.