Table 5.
Peripapillary oxygen exposure (ppO2E; %/μm) of controls against both glaucoma groups, where the glaucoma group is divided by oxygen consumption into ppO2E group with ≤46%/μm and ppO2E group with >46%/μm. Statistically significant values are given in bold and those showing a trend: in italics underlined.
| Parameters | Glaucoma Groups by Median ppO2E | Nr. Eyes | Mean | SD | 95% CI |
p-Values between Subgroups: Controls: ≤0.46 Controls: >0.46 ≤0.46: >0.46 |
|
|---|---|---|---|---|---|---|---|
| Lower Limit | Upper Limit | ||||||
| A–SO2 (%) | Controls | 21 | 93.44 | 4.97 | 91.58 | 95.31 | 0.184 |
| ppO2E ≤ 0.46 | 25 | 95.43 | 3.73 | 93.80 | 97.07 | 0.065 | |
| ppO2E > 0.46 | 21 | 96.26 | 3.76 | 98.08 | 98.08 | 0.503 | |
| V–SO2 (%) | Controls | 21 | 54.21 | 9.10 | 52.97 | 57.44 | 0.015 |
| ppO2E ≤ 0.46 | 25 | 62.29 | 5.67 | 59.33 | 65.25 | 0.526 | |
| ppO2E > 0.46 | 21 | 57.92 | 8.86 | 54.63 | 61.21 | 0.053 | |
| A–V SO2 (%) | Controls | 21 | 39.25 | 7.96 | 36.45 | 42.06 | 0.060 |
| ppO2E ≤ 0.46 | 25 | 33.59 | 5.24 | 31.16 | 36.01 | 0.565 | |
| ppO2E > 0.46 | 21 | 38.54 | 6.48 | 35.84 | 41.24 | 0.008 | |