Parameter | n | Mean | SD | 95% CI | Range |
---|---|---|---|---|---|
Age (years) | 46 | 65.7 | 5.6 | 64.0 to 67.3 | 55.0–78.6 |
Axial length (mm) | 46 | 23.48 | 0.95 | 23.20 to 23.77 | 21.77–25.55 |
Anterior chamber depth (mm) | 46 | 3.08 | 0.38 | 2.96 to 3.20 | 2.02–3.95 |
Mean keratometry (dioptres) | 46 | 43.84 | 1.57 | 43.37 to 44.32 | 39.61–46.98 |
Intraocular pressure (mm Hg) | 46 | 16.9 | 3.7 | 15.8 to 18.0 | 6.5–25.9 |
Spherical equivalent (dioptres) | 46 | +0.37 | 1.73 | −0.15 to 0.88 | −3.75 to 4.63 |
Systolic BP (mm Hg) | 46 | 138 | 15 | 133 to 142 | 99–164 |
Diastolic BP (mm Hg) | 46 | 80 | 9 | 77 to 83 | 67–102 |
Ocular perfusion pressure (mm Hg) | 46 | 99 | 10 | 96 to 102 | 78–120 |
Height (cm) | 46 | 166.6 | 7.7 | 164.3 to 168.9 | 148.2–187.5 |
Weight (kg) | 46 | 73.2 | 13.3 | 69.3 to 77.2 | 52.5–119.1 |
Nasal SL–SS (μm) | 46 | 800 | 104 | 768 to 831 | 593–1040 |
Nasal SS–SC (μm) | 41 | 191 | 42 | 178 to 204 | 92–281 |
Nasal SC diameter (μm) | 41 | 303 | 83 | 277 to 329 | 94–470 |
Nasal TM CSA (mm2) | 41 | 0.0652 | 0.0126 | 0.0612 to 0.0692 | 0.0384–0.0910 |
Temporal SL–SS (μm) | 46 | 808 | 102 | 778 to 834 | 527–1045 |
Temporal SS–SC (μm) | 39 | 195 | 37 | 183 to 207 | 108–283 |
Temporal SC diameter (μm) | 39 | 260 | 69 | 238 to 283 | 105–396 |
Temporal TM CSA (mm2) | 39 | 0.0660 | 0.0163 | 0.0607 to 0.0713 | 0.0427–0.1050 |
BP, blood pressure; SC, Schlemm's canal; SL, Schwalbe's line; SS, scleral spur; TM CSA, trabecular meshwork cross-sectional area.