Table 3.
Subjects characteristics in measurement of early hypertensive choriocapillaris vasculature change.
| KWB | G0 | G1 | G2 | P |
|---|---|---|---|---|
| Number | 159 | 35 | 12 | |
| Male/Female | 68/91 | 16/19 | 4/8 | |
| Systemic condition | ||||
| Mean age (years) | 61.7 ± 8.5 | 66.4 ± 9.9 | 66.2 ± 10.7 | 0.027 |
| Mean BMI (kg/m2) | 23.5 ± 3.4 | 23.2 ± 3.6 | 23.9 ± 3.6 | 0.46 |
| Mean SBP (mmHg) | 135 ± 19 | 144 ± 22 | 153 ± 21 | 0.006 |
| Mean DBP (mmHg) | 80 ± 12 | 83 ± 14 | 89 ± 19 | 0.028 |
| Mean BP (mmHg) | 99 ± 14 | 104 ± 16 | 110 ± 19 | 0.004 |
| Ocular condition | ||||
| Mean visual acuity (logMAR) | −0.04 ± 0.10 | 0.00 ± 0.10 | 0.02 ± 0.11 | 0.14 |
| Mean IOP (mmHg) | 13.1 ± 2.3 | 12.8 ± 2.9 | 12.5 ± 1.6 | 0.33 |
| Mean AL (mm) | 23.81 ± 0.91 | 23.68 ± 1.00 | 23.96 ± 1.46 | 0.34 |
| Medication | ||||
| Antihypertensive (number, %) | 47 (29.6%) | 20 (57.1%) | 6 (50%) | |
| Hypoglycemic (number, %) | 5 (3.1%) | 1 (2.9%) | 1 (8.3%) | |
| Antihyperlipidemic (number, %) | 44 (27.7%) | 13 (37.1%) | 3 (25%) | |
Statistically analyzed by non-repeated measures ANOVA. KWB: Keith–Wagener–Barker classification, BMI: body mass index, SBP: systolic blood pressure, DBP: diastolic blood pressure, BP: blood pressure, IOP: intraocular pressure, AL: axial length.