Table 1.
Subject demographic data.
| Parameter | Number | Mean ± SD (range) |
|---|---|---|
| Age (years) | 72 | 12.8 ± 2.7 (4 to 16) |
| Gender | 72 | Boy N = 44 (61.1%), Girl N = 28 (38.9%) |
| Fluorescein TBUT (seconds) | 53 | 5.7 ± 3.1 (1 to 10) |
| Choroidal thickness (μm) | 70 | 285.3 ± 38.4 (205 to 375) |
| Axial length (mm) | 72 | 25.52 ± 1.14 (21.36 to 27.82) |
| Cycloplegic objective refraction (diopters) | 37 | − 4.61 ± 2.40 (− 10.33 to − 0.59) |
| Non-cycloplegic objective refraction (diopters) | 72 | − 4.57 ± 2.23 (− 10.35 to − 0.65) |
| UCVA (logMAR) | 72 | 0.94 ± 0.35 (− 0.08 to 1.52) |
| BCVA (logMAR) | 72 | − 0.08 ± 0.00 (− 0.08 to − 0.08) |
Data are expressed as the mean ± standard deviation. SD standard deviation, TBUT tear film breakup time, UCVA uncorrected visual acuity, BCVA best-corrected visual acuity, logMAR logarithm of the minimum angle of resolution. The respective number of cases are shown.