[Retracted] Combined Association of Low-Density Lipoprotein Cholesterol Levels and Systolic Blood Pressure to the Outcome of Intracerebral Hemorrhage: Data from the China Stroke Center Alliance
Table 1
Characteristics of enrolled participants according to LDL-C levels.
Variables
Total
LDL-C levels
value
<70 mg/dL
70-100 mg/dL
≥100 mg/dL
(%)
75433
11899 (15.8)
24952 (33.1)
38592 (51.2)
Age, years
<0.001
Male, (%)
47079 (62.4)
8306 (69.8)
16134 (64.7)
22639 (58.7)
<0.001
BMI, kg/m2
<0.001
SBP, mmHg
<0.001
DBP, mmHg
<0.001
Current smoker, (%)
14905 (19.8)
2561 (21.5)
5088 (20.4)
7256 (18.8)
<0.001
Current alcoholic, (%)
18373 (24.4)
3101 (26.1)
6049 (24.2)
9223 (23.9)
<0.001
Previous history, (%)
Hypertension
53939 (71.5)
8377 (70.4)
17562 (70.4)
28000 (72.6)
<0.001
Diabetes mellitus
7200 (9.5)
1301 (10.9)
2107 (8.4)
3792 (9.8)
<0.001
Dyslipidemia
3108 (4.1)
416 (3.5)
764 (3.1)
1928 (5.0)
<0.001
Heart failure
347 (0.5)
83 (0.7)
114 (0.5)
150 (0.4)
<0.001
Previous ICH
12877 (17.1)
2190 (18.4)
4174 (16.7)
6513 (16.9)
<0.001
Previous ischemic stroke
21333 (28.3)
3875 (32.6)
6994 (28.0)
10464 (27.1)
<0.001
Medication history, (%)
Antiplatelet
5296 (7.0)
1265 (10.6)
1731 (6.9)
2300 (6.0)
<0.001
Anticoagulant
1332 (1.8)
267 (2.2)
386 (1.5)
679 (1.8)
<0.001
Antihypertensive agent
35928 (47.6)
5765 (48.4)
11642 (46.7)
18521 (48.0)
<0.001
Statins
4380 (5.8)
1017 (8.5)
1356 (5.4)
2007 (5.2)
<0.001
In-hospital treatment, (%)
Hematoma evacuation
7511 (10.0)
1408 (11.8)
2457 (9.8)
3646 (9.4)
<0.001
Antihypertensive agent
54635 (72.4)
8254 (69.4)
17899 (71.7)
28482 (73.8)
<0.001
Statins
18310 (24.3)
2693 (22.6)
5312 (21.3)
10305 (26.7)
<0.001
Creatinine, μmol/L
67.6 (55.0, 84.3)
67.0 (54.6, 83.1)
67.0 (55.0, 82.0)
68.0 (55.0, 86.0)
<0.001
GCS score on admission
14.0 (8.0, 15.0)
13.0 (7.0, 15.0)
14.0 (8.0, 15.0)
14.0 (9.0, 15.0)
<0.001
Time from onset to arrival, hours
3.8 (1.5, 21.0)
3.5 (1.5, 18.3)
3.8 (1.6, 20.5)
3.9 (1.5, 22.0)
0.918
Hematoma expansion, (%)
6116 (8.1)
1102 (9.3)
1977 (7.9)
3037 (7.9)
<0.001
In-hospital mortality, (%)
1576 (2.1)
296 (2.5)
500 (2.0)
780 (2.0)
0.004
Values are (%) for categorical variables and or median (IQR) for continuous variables. SD: standard deviation; LDL-C: low-density lipoprotein cholesterol; BMI: body mass index; SBP: systolic blood pressure; DBP: diastolic blood pressure; ICH: intracerebral hemorrhage; GCS: Glasgow coma scale. GCS score on admission was evaluated in 39,216 (52.0%) patients.
