Normative of tumbling E and HOTV
| Study | Optotype | Mean logMAR best-VA (95% CI) decimal | |||
| 3.0 yo | 3.5 yo | 4.0 yo | 4.5 yo | ||
| Present study | Single-crowded tumbling |E| | 0.15 (0.14 to 0.17) (0.70 (0.68 to 0.73)) | 0.14 (0.13 to 0.15) (0.73 (0.71 to 0.74)) | 0.13 (0.12 to 0.13) (0.74 (0.73 to 0.76)) | 0.11 (0.10 to 0.12) (0.78 (0.75 to 0.80)) |
| Leone et al16 | HOTV-ATS | 0.09 (0.07 to 0.10) (0.81 (0.79 to 0.85)) | 0.07 (0.05 to 0.09) (0.85 (0.81 to 0.89)) | 0.05 (0.03 to 0.06) (0.89 (0.87 to 0.93)) | 0.03 (0.02 to 0.04) (0.93 (0.91 to 0.95)) |
VA, visual acuity.