Table 1. Biometric results in ultrasonography (US) and CT in cinereous vultures (Aegypius monachus) .
| Area | Device | N | ODǂ (mm) | OS† (mm) | Paired t (P-value) b |
|---|---|---|---|---|---|
| AC | US | 13 | 4.52 ± 0.34 (3.8–5.2) | 4.43 ± 0.32 (3.9–5.1) | 1.951 (0.075) |
| CT | 13 | 4.33 ± 0.23 (3.7–4.6) | 4.37 ± 0.18 (3.9–4.6) | −1.328 (0.209) | |
| Paired t (P-value) a | 3.850 (0.002) ** | 1.120 (0.285) | |||
| WL | US | 13 | 5.83 ± 0.15 (5.6–6.2) | 5.84 ± 0.21 (5.6–6.3) | −0.291 (0.776) |
| CT | 13 | 5.75 ± 0.11 (5.6–6.0) | 5.74 ± 0.08 (5.6–5.9) | 0.617 (0.549) | |
| Paired t (P-value) a | 3.333 (0.006) ** | 2.142 (0.053) | |||
| VC | US | 13 | 18.21 ± 0.53 (17.4–18.9) | 18.22 ± 0.47 (17.5–18.8) | −0.313 (0.760) |
| CT | 13 | 18.35 ± 0.52 (17.7−19.2) | 18.25 ± 0.51 (17.5−19.0) | 3.338 (0.006) ** | |
| Paired t (P-value) a | −2.992 (0.011) * | −0.519 (0.613) | |||
| LB | US | 13 | 28.61 ± 0.78 (27.4−29.7) | 28.57 ± 0.81 (27.3−29.9) | 0.357 (0.727) |
| CT | 13 | 28.55 ± 0.62 (27.7−29.5) | 28.50 ± 0.72 (27.0−29.7) | 0.689 (0.504) | |
| Paired t (P-value) a | 0.746 (0.470) | 0.574 (0.576) | |||
| LP | US | 13 | 11.52 ± 0.75 (10.6−13.3) | 11.47 ± 0.81 (10.5−13.5) | 0.321 (0.754) |
| CT | 13 | - | - | - | |
Mean ± standard deviation (min–max). ǂ OD, right eye; † OS, left eye. N, number; SD, standard deviation; Max, highest measurement; Min, lowest measurement; WL, axial length of the lens; AC, depth of anterior chamber; VC, depth of vitreous chamber; LB, axial length of the globe; LP, length of the pecten. aPaired t-test for comparing US and CT. bPaired t-test for comparing OD and OS. *indicates P<0.05. **indicates P<0.01.