Table 1b.
Demographic and morphological findings among 58 patients who presented within 90 days of injury.
| Macular Hole Types | I | II | III | IV | V | p-value* |
|---|---|---|---|---|---|---|
| Number of Patients | 13 | 14 | 13 | 15 | 3 | |
| Sex | 0.51C | |||||
| Male | 100% | 85.7% | 84.6% | 80% | 100% | |
| Female | 0% | 14.3% | 15.4% | 20% | ||
| Mean (sd) | Mean (sd) | Mean (sd) | Mean (sd) | |||
| Age (years) | 21.9 (6.5) | 26.9 (8.6) | 32.5 (9.1) | 26.1 (8.7) | 22.0 (13.1) | 0.04A |
| Average retinal thickness (μm) | 345 (159) | 294 (86) | 132 (36) | 182 (99) | 132 (28) | <0.0001 |
| LogMar visual acuity | 0.98 (0.67) | 1.33 (0.60) | 1.30 (0.42) | 1.36 (0.33) | 1.37 (0.55) | 0.35 |
| Apex area, (10000 μm2) | 16.2 (21.8) | 19.0 (16.4) | 14.1 (13.9) | 11.7 (11.4) | 60.3 (39.6) | 0.002 |
| Base area, (10000 μm2) | 96 (75) | 123 (58) | 62 (50) | 371 (332) | 74 (36) | 0.0002 |
| Eccentricity of apex | 0.68 (0.28) | 0.69 (0.24) | 0.59 (0.24) | 0.62 (0.22) | 0.66 (0.21) | 0.81 |
| Eccentricity of base | 0.69 (0.23) | 0.68 (0.16) | 0.69 (0.21) | 0.73 (0.20) | 0.58 (0.35) | 0.85 |
| Days from injury to evaluation, median (range) | 30 (8-90) | 26 (2-65) | 15 (3-90) | 9 (2-35) | 28 (14-34) | 0.01K |
*
C = Chi-squared, A = Analysis of variance, K = Kruskall Wallis.