BUN/Cr | Tertile 1 | Tertile 2 | Tertile 3 | P-value |
---|---|---|---|---|
N | 578 | 580 | 580 | |
Age (years, mean ± sd) | 59.96 ± 14.56 | 63.24 ± 13.96 | 64.92 ± 13.06 | < 0.001* |
Male,n (%) | 438 (75.78%) | 369 (63.62%) | 240 (41.38%) | < 0.001* |
Intervals between symptoms onset to admission (minutes, mean ± sd) | 60.90 ± 47.73 | 60.05 ± 48.94 | 62.87 ± 51.11 | 0.61 |
Baseline NIHSS score (mean ± sd) | 5.65 ± 5.80 | 6.46 ± 6.20 | 6.90 ± 6.58 | < 0.01* |
Blood platelet (*109/L, mean ± sd) | 173.33 ± 69.14 | 165.83 ± 60.51 | 168.80 ± 64.37 | 0.14 |
Albumin(g/L, mean ± sd) | 40.84 ± 4.53 | 41.00 ± 4.48 | 40.45 ± 4.66 | 0.11 |
BUN (mg/dL, mean ± sd) | 13.30 ± 6.80 | 16.17 ± 4.76 | 20.70 ± 6.90 | < 0.001* |
Cr (mg/dL, mean ± sd) | 1.09 ± 0.70 | 0.92 ± 0.27 | 0.81 ± 0.27 | < 0.001* |
Triglyceride (mmol/L, mean ± sd) | 1.64 ± 1.16 | 1.60 ± 1.06 | 1.55 ± 1.12 | 0.38 |
Total cholesterol (mmol/L, mean ± sd) | 4.41 ± 1.11 | 4.44 ± 1.13 | 4.43 ± 1.10 | 0.90 |
HDL (mmol/L, mean ± sd) | 1.27 ± 0.38 | 1.29 ± 0.38 | 1.32 ± 0.41 | < 0.05* |
LDL (mmol/L, mean ± sd) | 2.60 ± 0.95 | 2.66 ± 0.97 | 2.59 ± 0.93 | 0.46 |
Hypertension, n (%) | 278 (48.10%) | 296 (51.03%) | 290 (50.00%) | 0.60 |
Diabete Mellitus, n (%) | 89 (15.40%) | 112 (19.31%) | 119 (20.52%) | 0.06 |
Hyperlipidemia, n (%) | 30 (5.19%) | 27 (4.66%) | 27 (4.66%) | 0.89 |
Atrial Fibrillation, n (%) | 25 (4.33%) | 45 (7.76%) | 64 (11.03%) | < 0.001* |
Alcohol intake, n (%) | 185 (32.01%) | 156 (26.90%) | 104 (17.93%) | < 0.001* |
Current smoking, n (%) | 249 (43.08%) | 211 (36.38%) | 145 (25.00%) | < 0.001* |
Stroke severity | < 0.01* | |||
Baseline NIHSS score < 15, n (%) | 530 (91.70%) | 519 (89.48%) | 499 (86.03%) |  |
Baseline NIHSS score > =15, n (%) | 48 (8.30%) | 61 (10.52%) | 81 (13.97%) |  |