Table 4.
Interobserver agreement of SC dimensions measurements.
| ICC | Difference | 95% CI | ||
|---|---|---|---|---|
| Lower | Upper | |||
| Average SC area (µm2) | ||||
| Before exercise | 0.902 | 189.83 | 0.823 | 0.947 |
| 0 min after exercise | 0.923 | 229.34 | 0.859 | 0.958 |
| 15 min after exercise | 0.896 | 102.12 | 0.811 | 0.943 |
| 30 min after exercise | 0.880 | 14.82 | 0.784 | 0.935 |
| 60 min after exercise | 0.893 | 55.09 | 0.807 | 0.942 |
|
| ||||
| Average SC perimeter (µm) | ||||
| Before exercise | 0.874 | 1.63 | 0.774 | 0.931 |
| 0 min after exercise | 0.934 | 5.04 | 0.879 | 0.965 |
| 15 min after exercise | 0.897 | 1.68 | 0.814 | 0.944 |
| 30 min after exercise | 0.896 | 2.93 | 0.812 | 0.943 |
| 60 min after exercise | 0.895 | 10.54 | 0.810 | 0.943 |
SC: Schlemm's canal; ICC: intraclass correlation coefficient; CI: confidence interval.