Table 1 Descriptive statistics for age and follow-up time of the patient cohort sub-divided by mode of inheritance.
From: Multimodal structural disease progression of retinitis pigmentosa according to mode of inheritance
Patient Cohorts | N (%) | Age During Visit 1 (yr) | Age During Visit 2 (yr) | ||||
|---|---|---|---|---|---|---|---|
RP total | 96 (100) | 40.2 ± 18.9 | 43.4 ± 19.3 | ||||
arRP | 53 (55) | 40.6 ± 18.6 | 43.4 ± 19.1 | ||||
adRP | 35 (37) | 43.9 ± 18.6 | 47.8 ± 18.3 | ||||
XLRP | 8 (8) | 21.7 ± 12.8 | 23.9 ± 12.6 | ||||
Follow-up time (yr) | Mean | Standard Deviation | Quantile | ||||
Minimum | 25 th | Median | 75 th | Maximum | |||
RP total | 3.2 | 1.9 | 1.0 | 1.8 | 2.5 | 4.0 | 8.1 |
arRP | 2.8 | 1.5 | 1.0 | 1.8 | 2.3 | 3.5 | 7.4 |
adRP | 3.8 | 2.2 | 1.1 | 1.9 | 3.0 | 5.5 | 8.1 |
XLRP | 2.3 | 1.6 | 1.1 | 1.3 | 1.5 | 2.7 | 5.8 |
