Table 3 Intra-observer variability of anterior chamber depth and anterior chamber width of rabbit eyes measured by Visante AS-OCT
From: Reproducibility and age-related changes of ocular parametric measurements in rabbits
Parameters | Measurement 1 | Measurement 2 | pvalue | rvalue | Â | Bias (95% CI) | Â |
|---|---|---|---|---|---|---|---|
| Â | Â | Â | Â | Â | Mean LoA* | Upper limit | Lower limit |
Mean ACD†(mm) |  |  |  |  |  |  |  |
Observer 1 | 2.34 ± 0.25 | 2.34 ± 0.25 | 0.993 | 0.997 | 0.001 (−0.011 to 0.013) | 0.039 (0.017 to 0.060) | −0.037 (−0.058 to −0.015) |
Observer 2 | 2.36 ± 0.27 | 2.35 ± 0.27 | 0.958 | 0.990 | 0.006 (−0.009 to 0.020) | 0.051 (0.025 to 0.077) | −0.039 (−0.065 to −0.014) |
Mean ACW‡ (mm) |  |  |  |  |  |  |  |
Observer 1 | 13.73 ± 0.72 | 13.68 ± 0.73 | 0.870 | 0.996 | 0.049 (−0.015 to 0.113) | 0.248 (0.134 to 0.361) | −0.149 (−0.262 to −0.036) |
Observer 2 | 13.32 ± 0.85 | 13.25 ± 0.88 | 0.850 | 0.982 | 0.067 (−0.038 to 0.173) | 0.392 (0.207 to 0.577) | −0.257 (−0.442 to −0.072) |