Variables low SII group (n=1091) high SII group (n=677) χ2 or t P
Age, years 65.55±11.24 66.94±11.50 2.552 0.011
Heart rate, beats/min 83.36±22.09 86.66±25.44 2.909 0.004
Male, n (%) 514 (47.1) 333 (49.2) 0.053 0.817
Smoking, n (%) 313 (28.7) 201 (29.7) 0.310 0.578
Drinking, n (%) 150 (17.8%) 180 (19.7%) 1.083 0.298
Hypertension, n (%) 408 (48.5) 476 (51.9) 2.093 0.148
Diabetes mellitus, n (%) 144 (17.1) 211 (23.1) 9.730 0.002
LAD, mm 44.37±10.04 45.64±15.40 1.954 0.049
LVEF, % 55.09±11.81 53.68±12.53 -2.364 0.018
WBC, 109/L 5.68±1.63 7.74±6.99 8.704 <0.001
RBC, 1012/L 4.25±0.60 4.20±0.74 -2.005 0.045
Hemoglobin, g/L 131.47±20.40 128.35±22.85 -3.038 0.002
Platelet, 109/L 159.70±49.63 205.30±88.23 13.533 <0.001
BUN, mmol/L 7.03±3.59 9.20±1.17 6.054 <0.001
Cr, umol/L 80.57±32.36 103.26±83.78 7.598 <0.001
UA, umol/L 362.39±128.89 398.02±160.18 5.151 <0.001
Albumin, g/L 40.51±4.31 39.55±5.42 -4.073 <0.001
TC, mmol/L 3.60±1.04 3.71±3.20 0.928 0.354
TG, mmol/L 1.29±0.87 1.28±0.72 -0.393 0.695
HDL, mmol/L 1.12±0.62 1.04±0.32 -3.402 0.001
LDL, mmol/L 2.26±3.46 2.48±3.78 0.610 0.542
eGFR, ml/min 80.62±20.92 73.49±31.89 -2.268 0.024
D-dimer, ug/L 0.32±1.04 0.65±2.52 3.588 <0.001
CRP, mg/L 7.43±29.31 23.82±54.15 6.256 <0.001
ESR, mm/h 13.63±15.06 22.50±22.13 5.624 <0.001
Stroke, n (%) 49 (9.8) 43 (8.5) 0.148 0.700
Bleeding, n (%) 74 (8.7) 57 (6.2) 4.230 0.040
All-cause mortality, n (%) 58 (5.3) 97 (14.3) 27.700 <0.001
Cardiac mortality, n (%) 42 (3.8) 63 (9.3) 15.339 <0.001