Effect | Classes/Range | Wald’s χ2 | P | ||
---|---|---|---|---|---|
Treatment | Conservative, | 5.70 | b | ||
83 (63.8%) | b | 0.0169 | |||
LIF, 47 (36.15%) | |||||
(36.15%) | |||||
Gender | Male 93 | 0.01 | b | ||
(71.5%) | 0.9061 | e | |||
Female, 37 (28.5%) | |||||
(28.5%) | |||||
Age | 18–89 years | 8.85 | 0.0029 | ||
Latency | 1–312 hr | 3.60 | e | 0.0579 | e |
Initial visual acuity | 1–3 | 4.28 | 0.0385 |
Note.—LIF indicates local intra-arterial fibrinolysis; b, baseline (reference) class; e, removed by backward elimination.