Table-II.
Comparison of PSV, EDV and RI in the ophthalmic artery, central retinal artery and posterior ciliary artery between the three groups (χ̅±S).
| Group (n) | Ophthalmic artery | Central retinal artery | Posterior ciliary artery | ||||||
|---|---|---|---|---|---|---|---|---|---|
|
| |||||||||
| PSV (cm/s) | EDV (cm/s) | RI | PSV (cm/s) | EDV (cm/s) | RI | PSV (cm/s) | EDV (cm/s) | RI | |
| Group-A (n=40) | 32.56±4.35 | 8.54±1.23 | 0.70±0.23 | 12.87±2.33 | 3.75±0.65 | 0.70±0.15 | 15.05±2.31 | 4.33±0.76 | 0.69±0.11 |
| Group-B (n=40) | 32.18±4.29 | 8.50±1.25 | 0.71±0.21 | 12.85±2.35 | 3.71±0.64 | 0.71±0.16 | 14.56±2.28 | 4.28±0.74 | 0.70±0.12 |
| Group-C (n=40) | 29.19±3.98ab | 7.63±1.18ab | 0.75±0.13ab | 7.36±1.03ab | 1.96±0.45ab | 0.74±0.12ab | 8.25±1.11ab | 2.11±0.42ab | 0.74±0.10ab |
| F | 5.632 | 7.532 | 4.987 | 6.821 | 5.972 | 5.021 | 5.483 | 6.988 | 4.782 |
| p | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 |
Note: a represents the comparison with Group-A, P<0.05; b represents the comparison with Group-B, P < 0.05.