Table 4.

Associations with PHE Growth

Covariates	Model 1	Model 2	Model 3
ICH volume	1.15 [0.70–1.60 (7.66×10−6)]*	1.23 [0.77–1.68 (2.90×10−6)]	1.29 [0.67–1.58 (1.30×10−5)]
Platelet transfusion	14.16 [1.85–26.47 (0.028)]	16.73 [4.23–29.14 (0.011)]	15.67 [3.61–27.74 (0.014)]
Chemotherapy		−1.19 [−24.59 to 0.61 (0.07)]	−1.74 [−30.41 to −4.36 (0.18)]
Radiation therapy		6.19 [−9.06 to 21.43 (0.43)]	6.46 [−8.65 to 21.57 (0.41)]
Subcortical			−11.32 [−33.28 to 10.63 (0.32)]
Cortical			8.09 [−10.73 to 26.92 (0.40)]

PHE indicates perihematomal edema and ICH, intracerebral hemorrhage.

^*Values are represented as β coefficient [95% CI (P value)].