Table 3. Predictors of hematoma retraction.

Factors	OR [95% CI]	P value
HR >3 ml
Acute ICH volume	0.99 [0.941, 1.061]	0.980
Symptom onset to acute CT	0.93 [0.807, 1.071]	0.310
Symptom onset to 24 hour CT	1.09 [0.578, 2.064]	0.785
IVH	28.51 [1.55, 523.540]	0.0241
HR > 15%
Acute ICH volume	0.92 [0.849, 1.003]	0.059
Symptom onset to acute CT	0.82 [0.432, 1.550]	0.538
Symptom onset to follow-up CT	1.06 [0.917, 1.230]	0.425
IVH	37.955 [3.642, 395.600]	0.002