Changes of Electrocardiogram and Myocardial Enzymes in Patients with Intracerebral Hemorrhage

Table 3

Univariate analysis of significant ECG changes in ICH. Significant values () are in bold.

Variable	Entire cohort ()	QTc prolongation ()	value	ST depression ()	value	Inverted T wave ()	value	LBBB ()	value
Age (SD)	61.23 (13.64)	60.37 (13.49)	0.601	61.79 (12.38)	0.576	66.92 (13.50)	0.006	60.18 (11.80)	0.77
Male	136 (65.38)	34 (65.38)	1.000	33 (68.75)	0.808	20 (52.63)	0.068	8 (72.73)	0.876
History of hypertension	140 (67.31)	37 (71.15)	0.495	33 (68.75)	0.849	28 (73.68)	0.127	9 (81.82)	0.644
History of type 2 diabetes	16 (7.69)	6 (11.54)	0.229	4 (8.33)	0.233	2 (5.26)	0.776	1 (9.09)	1
History of cerebrovascular diseases	32 (15.38)	9 (17.31)	0.657	10 (20.83)	0.692	11 (28.95)	0.01	1 (9.09)	0.858
History of coronary heart disease	11 (5.29)	2 (3.85)	0.592	2 (4.17)	0.617	4 (10.53)	0.232	2 (18.18)	0.208
History of smoking	76 (36.54)	19 (36.54)	1.000	19 (39.58)	0.806	11 (28.95)	0.282	3 (27.27)	0.72
History of drinking	45 (21.63)	11 (21.15)	0.923	11 (22.92)	0.576	4 (10.53)	0.066	2 (18.18)	1
History of antiplatelet drugs	14 (6.73)	5 (9.62)	0.338	5 (10.42)	0.245	7 (18.42)	0.001	0 (0.00)	0.360
History of anticoagulant drugs	1 (0.48)	0 (0.00)	0.563	1 (2.08)	0.067	1 (2.63)	0.410	0 (0.00)	0.813
Time (IQR)	6 (21)	5.00 (18.25)	0.205	6.50 (17.50)	0.810	6 (21)	0.255	5 (5)	0.2
	60 (28.85)	32 (61.54)	0.077	27 (56.25)	0.009	24 (63.16)	0.229	3 (27.27)	0.003
Blood glucose (IQR)	7.43 (4.04)	7.93 (4.01)	0.129	7.94 (5.43)	0.061	7.065 (3.60)	0.902	10.39 (5.34)	0.104
Basal ganglia	100 (48.08)	26 (50.00)	0.749	21 (43.75)	0.494	8 (21.05)	<0.001	8 (72.73)	0.099
Lobar	62 (29.81)	18 (34.62)	0.381	16 (33.33)	0.543	2 (5.26)	<0.001	1 (9.09)	0.221
Thalamus	28 (13.46)	7 (13.46)	1.000	11 (22.92)	0.029	28 (73.68)	<0.001	0 (0.00)	0.368
Cerebellum	11 (5.29)	0 (0.00)	0.049	0 (0.00)	0.062	0 (0.00)	0.226	1 (9.09)	1
Brain stem	4 (1.92)	0 (0.00)	0.244	0 (0.00)	0.269	0 (0.00)	0.763	0 (0.00)	1
PIVH	1 (0.48)	0 (0.00)	0.563	0 (0.00)	0.583	0 (0.00)	1	1 (9.09)	0.046
Right-sided hematoma	96 (46.15)	24 (46.15)	1.000	23 (47.92)	0.780	17 (44.74)	0.846	2 (18.18)	0.052
Insular involvement	20 (9.62)	8 (15.38)	0.103	14 (29.17)	<0.001	2 (5.26)	0.482	0 (0.00)	0.552
SIVH	56 (26.92)	27 (51.92)	<0.001	20 (41.67)	0.009	14 (36.84)	0.127	2 (18.18)	0.733
Hematoma  ml	87 (41.83)	35 (67.31)	<0.001	28 (58.33)	0.008	12 (31.58)	0.157	11 (90.91)	0.001
Leukocytosis	8 (3.85)	3 (5.77)	0.405	2 (4.17)	0.895	0 (0.00)	0.173	0 (0.00)	0.495
Low platelet count	2 (0.96)	0 (0.00)	0.412	1 (2.08)	0.364	1 (2.63)	0.243	0 (0.00)	0.737
Abnormal hemoglobin level	3 (1.44)	1 (1.92)	0.737	1 (2.08)	0.671	0 (0.00)	0.409	2 (18.18)	<0.001
Coagulation abnormalities	2 (0.96)	0 (0.00)	0.412	0 (0.00)	0.436	0 (0.00)	0.502	0 (0.00)	0.737
Mortality	17 (8.17)	3 (5.77)	0.465	5 (10.42)	0.518	3 (7.89)	0.945	4 (36.36)	0.052

ECG: electrocardiogram; ICH: intracerebral hemorrhage; SD: standard deviation; Time: time of onset on admission; GCS: Glasgow Coma Scale; PIVH: primary intraventricular hemorrhage; SIVH: secondary intraventricular hemorrhage; QTc: corrected QT interval; LBBB: left bundle branch block.