Baseline | Post-treatment | Difference | p Value | |
---|---|---|---|---|
Diurnal sitting | ||||
Mean IOP | 22.6 ± 3.9 | 17.6 ± 2.5 | −4.9 ± 3.5 | <0.001 |
Mean BP | 91.1 ± 9.4 | 91.6 ± 9.9 | 0.6 ± 5.3 | 0.67 |
Mean OPP | 39.2 ± 7.4 | 44.5 ± 7.1 | 5.3 ± 3.8 | <0.001 |
Diurnal supine | ||||
Mean IOP | 27.0 ± 3.4 | 21.6 ± 2.0 | −5.4 ± 3.1 | <0.001 |
Mean BP | 87.7 ± 8.9 | 87.4 ± 7.5 | 0.4 ± 5.2 | 0.75 |
Mean OPP | 49.9 ± 9.0 | 55.7 ± 7.2 | 5.7 ± 4.6 | <0.001 |
Nocturnal supine | ||||
Mean IOP | 25.4 ± 4.8 | 22.8 ± 3.7 | −2.6 ± 2.8 | <0.01 |
Mean BP | 83.6 ± 10.4 | 85.8 ± 7.9 | 2.2 ± 8.6 | 0.31 |
Mean OPP | 48.5 ± 10.4 | 53.1 ± 6.6 | 4.6 ± 7.5 | <0.05 |
All data in mm Hg unit (mean±standard deviation; N=16).
Diurnal: 07:00 to 23:00 hours, nocturnal: 23:00 to 07:00 hours.
BP, blood pressure; IOP, intraocular pressure; OPP, ocular perfusion pressure; p value performed with paired t-test.