Clinical Features of Combined Central Retinal Artery and Vein Occlusion

Table 1

Demographic features and history.

Characteristic	Total (n = 33)
Male, n (%)	20 (60.6%)
Onset age
Range (yr)	22–78
Mean (yr, mean ± SD)	48.8 ± 14.1
Median (yr)	51.0
Systemic history
Hypertension	10 (30.3%)
Diabetes	2 (6.1%)
Anemia	3 (9.1%)
Other	4 (12.1%)
Interval between onset and presentation	7 hr–2 mo
≤1 day	8 (24.2%)
1–3 days	8 (24.2%)
3–7 days	9 (27.3%)
7–14 days	6 (18.2%)
>14 days	2 (6.1%)