Table 2 Patients’ characteristics.
From: Long-term outcomes of intravenous fibrinolysis in central retinal artery occlusion
Patients’ characteristics: categorical variables | IVT group (N = 16) | No-IVT group (N = 30) | Total (N = 46) | Comparison between IVT and no-IVT group p-value* | |||
|---|---|---|---|---|---|---|---|
n | % | n | % | n | % | ||
Gender—M/F | 13/3 | 81.2/18.8 | 18/12 | 60.0/40.0 | 31/15 | 67.4/32.6 | 0.195 |
Affected side—right/left | 9/7 | 56.2/43.8 | 19/11 | 63.3/36.7 | 28/18 | 60.9/39.1 | 0.754 |
CRAO cause | 0.163 | ||||||
Atheriosclerosis | 5 | 31.2 | 15 | 50 | 20 | 43.5 | |
Thrombus | 3 | 18.8 | 6 | 20 | 9 | 19.6 | |
Carotid stenosis | 8 | 50.0 | 6 | 20 | 14 | 30.4 | |
Other | 0 | 0.0 | 3 | 10 | 3 | 6.5 | |
Time to treat window | |||||||
Under 3 h | 4 | 25.0 | |||||
3–4.5 h | 3 | 18.8 | |||||
4.5–6 h | 3 | 18.8 | |||||
6–12 h | 6 | 37.5 | |||||
Patients’ characteristics: continuous variables | Mean (SD) | Range | Mean (SD) | Range | Mean (SD) | Range | p-value# |
|---|---|---|---|---|---|---|---|
Age (years) | 67.1 (13.0) | 29–84 | 69.4 (9.4) | 50–86 | 68.6 (10.7) | 28–86 | 0.486 |
BCVA1 category | − 2.6 (1.2) | − 4 to 0 | − 3 (1.1) | − 6 to − 1 | − 2.9 (1.1) | − 6 to 0 | 0.279 |
Patients’ characteristics: continuous variables | Median (IQR) | Range | Median (IQR) | Range | Median (IQR) | Range | p-value§ |
|---|---|---|---|---|---|---|---|
BCVA1 | 0.0010 (0.0092) | 0.0001–0.9 | 0.0010 (0.0097) | 0–0.1 | 0.0010 (0.0097) | 0–0.9 | 0.546 |
Time-to-hospital (h) | 3.0 (1.5–6.1) | 1–9 | 24 (8–90) | 1–4032 | 8.5 (3.2–48) | 1–4032 | < 0.0001 |
Time-to-treatment (h) | 5.0 (3.8–7.9) | 2–12 | – | – | – | – | – |
