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Table 1 Comparison of clinic characteristics between AS and ASR or AR patients

From: Interaction among COX-2, P2Y1 and GPIIIa gene variants is associated with aspirin resistance and early neurological deterioration in Chinese stroke patients

Parameter AR + ASR AS P-value
n = 220 n = 630
Age (years) 70.8 ± 12.76 70.01 ± 11.35 0.94
Gender (female, %) 122 (55.45) 285 (45.24) 0.02
Body mass index (kg/m2) 23.85 ± 3.34 23.92 ± 3.32 0.99
Current smoking (n, %) 66 (30.00) 182 (28.89) 0.62
Hypertension (n, %) 157 (71.36) 439 (69.68) 0.89
Diabetes (n, %) 79 (35.91) 112 (17.78) <0.001
Previous MI (n, %) 7 (3.2) 14 (2.2) 0.72
NIHSS score at enrollment 5.91 ± 1.81 5.87 ± 1.86 0.89
TC (mmol/L) 5.32 ± 1.18 5.29 ± 1.76 0.26
TG (mmol/L) 1.80 ± 0.83 1.79 ± 0.90 0.96
HDL-C (mmol/L) 1.32 ± 0.32 1.31 ± 0.33 0.85
LDL-C (mmol/L) 3.13 ± 0.92 2.93 ± 0.86 <0.001
Fasting glucose (mmol/L) 7.21 ± 2.12 6.43 ± 1.86 <0.001
Platelet count (×109/L) 193.01 ± 28.62 196.42 ± 30.46 0.79
Stroke subtype
 Atherothrombotic (n, %) 135 (61.36) 384 (60.95) 0.86
 Small artery disease (n, %) 85 (38.64) 246 (39.05) 0.86
  1. AR aspirin resistance, ASR aspirin semi-resistance, AS aspirin sensitivity, MI myocardial infarction, TC total cholesterol, LDL-C low-density lipoprotein cholesterol, HDL-C high-density lipoprotein cholesterol, TG triglycerides, NIHSS National Institutes of Health Stroke Scale