Prediction of Basal Ganglia Hematoma Expansion Based on Radiomics and Clinical Characteristics: A Novel Multivariate Predictive Nomogram

Table 3

Univariate and multivariate logistic regression analyses identifying predictors for HE.

Variables	Univariate logistic regression		Multivariate logistic regression
	OR (95% CI)		OR (95% CI)
m-CTD of hematoma (Hu)	0.776 (0.723, 0.828)	<0.001	0.846 (0.782, 0.909)	<0.001
BHV	1.108 (1.075, 1.143)	<0.001	1.055 (1.017, 1.095)	0.005
BS	6.237 (3.689, 10.72)	<0.001	3.320 (1.704, 6.534)	<0.001
BHS	2.376 (1.407, 3.999)	0.001	2.468 (1.293, 4.729)	0.006
Age (years)	1.016 (1.001, 1.031)	0.033	1.015 (0.996, 1.035)	0.116
SBP (mmHg)	1.039 (1.027, 1.051)	<0.001	1.027 (1.014, 1.040)	<0.001
Hemoglobin(g/L)	1.016 (1.005, 1.028)	0.005	1.012 (0.998, 1.026)	0.084
Hcy (μmol/L)	1.096 (1.063, 1.134)	<0.001	1.075 (1.038, 1.114)	<0.001
IS	1.060 (0.225, 3.886)	0.933
Gender	1.417 (0.878, 2.333)	0.161
DBP (mmHg)	1.036 (1.017, 1.056)	<0.001
Platelet count (×10^9/L)	1.000 (0.996, 1.004)	0.896
APTT (s)	0.987 (0.946, 1.028)	0.526
PT (s)	1.085 (0.918, 1.281)	0.337
TT (s)	1.074 (0.93, 1.241)	0.331
FIB (g/L)	0.99 (0.84, 1.163)	0.902
INR (s)	0.553 (0.199, 1.499)	0.250
Blood glucose (mmol/L)	0.986 (0.933, 1.027)	0.558
Total cholesterol (mmol/L)	1.003 (0.857, 1.174)	0.967
Triglycerides (mmol/L)	1.039 (0.739, 1.454)	0.825

was considered to be statistically significant. OR = odds ratio; 95% CI = 95% confidence interval; m-CTD = mean CT densities; BHV = baseline hemorrhage volume; BS = blend sign; BHS = basal ganglia hemorrhage; SBP = systolic blood pressure; Hcy = homocysteine; IS = island sign; DBP = diastolic blood pressure; APTT = activated partial thromboplastin time; PT = prothrombin time; TT = thrombin time; FIB = fibrinogen; INR = international normalized ratio.