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Table 2 Demographic and clinical information of the recurrent stroke group and the first onset group

From: Association between genetic polymorphisms of cytochrome P450 2C19 and the risk of cerebral ischemic stroke in Chinese

Variable The recurrent stroke group (n = 114) The first onset group (n = 185) t/χ2 value Pvalue
Age (years, mean ± SD) 69.37 ± 11.132 68.28 ± 11.149 0.801 0.424
Male (n, %) 62(54.4) 115(62.2) 1.766 0.184
Hyperlipidemia (n, %) 87(76.3) 138(74.6) 0.180 0.672
Diabetes (n, %) 42(36.8) 61(33.0) 0.468 0.494
Hyperlipidemia (n, %) 65(57.0) 96(51.9) 0.746 0.388
Ischemic heart disease (n, %) 48(42.1) 58(31.4) 3.565 0.059
myocardial infarction (n, %) 4(3.5) 12(6.5) 1.235 0.266
Smoking (n, %) 40(35.1) 79(42.7) 1.707 0.191
Drinking (n, %) 23(20.2) 49(26.5) 1.537 0.215
Systolic blood pressure (mmHg, mean ± SD) 150.99 ± 23.368 154.26 ± 22.074 -1.216 0.225
Diastolic blood pressure (mmHg, mean ± SD) 85.82 ± 11.937 86.46 ± 13.086 -0.427 0.670
Total cholesterol (mmol/L, mean ± SD) 4.990 ± 1.619 5.059 ± 1.188 -0.427 0.670
Triglyceride (mmol/L, mean ± SD) 1.567 ± 0.938 1.708 ± 1.212 -1.062 0.289
High-density lipoprotein cholesterol (mmol/L, mean ± SD) 1.056 ± 0.303 1.148 ± 0.672 -1.386 0.167
Low--density lipoprotein cholesterol (mmol/L, mean ± SD) 3.148 ± 1.325 3.163 ± 0. 862 -0.119 0.905
Fasting blood-glucose (mmol/L, mean ± SD) 7.733 ± 3.798 7.363 ± 3.239 0.898 0.370