Table 2.
Inner retinal thickness (IRT), outer retinal thickness (ORT), total retinal thickness (TRT), and photoreceptor outer segment length (OSL) in Akita and wild-type mice at 12 and 24 weeks of age.
| Variable (microns) | Age (weeks) | Akita | Wild-type | % difference | p value | ||
|---|---|---|---|---|---|---|---|
| Condition | Age | Condition ∗ age | |||||
| IRT | 12 | 92 ± 3 | 94 ± 4 | −2.13 | 0.02 | 0.4 | 0.8 |
| 24 | 92 ± 4 | 96 ± 6 | −4.17 | ||||
|
| |||||||
| ORT | 12 | 112 ± 5 | 114 ± 3 | −1.75 | 0.008 | 0.3 | 0.4 |
| 24 | 112 ± 2 | 115 ± 2 | −2.61 | ||||
|
| |||||||
| TRT | 12 | 203 ± 8 | 208 ± 6 | −2.40 | 0.004 | 0.3 | 0.6 |
| 24 | 204 ± 5 | 211 ± 7 | −3.32 | ||||
|
| |||||||
| OSL | 12 | 26 ± 2 | 26 ± 2 | 0.00 | 0.3 | 0.1 | 1.0 |
| 24 | 27 ± 2 | 26 ± 2 | +3.85 | ||||