| Group | P valuea | Trend testb | |||
---|---|---|---|---|---|---|
I (n = 123) | II (n = 64) | III (n = 71) | IV (n = 13) | P value | ||
Blood test data | Â | Â | Â | Â | Â | Â |
 Albumin (g/dl) | 3.8 [3.3, 4.2] | 4.1 [3.6, 4.1] | 3.4 [3.1, 3.7] | 2.7 [2.4, 3.0] |  < 0.001* |  < 0.001* |
 C-reactive protein (mg/dl) | 7.5 [4.4, 10.3] | 9.2 [6.1, 13.1] | 15.3 [10.1, 19.0] | 23.9 [21.0, 32.3] |  < 0.001* |  < 0.001* |
 White blood cell (× 103/µl) | 10.8 [9.1, 13.3] | 12.2 [9.9, 15.7] | 14.3 [11.8, 16.6] | 19.0 [14.7, 21.0] |  < 0.001* |  < 0.001* |
  Neutrophil (%) | 77.1 [72.0, 82.1] | 80.5 [74.5, 83.1] | 86.5 [83.1, 88.2] | 91.5 [89.4, 93.4] |  < 0.001* |  < 0.001* |
  Lymphocyte (%) | 14.7 [11.1, 19.2] | 12.7 [9.6, 16.8] | 7.1 [5.0, 10.2] | 3.9 [2.4, 6.0] |  < 0.001* |  < 0.001* |
 Platelet (× 104/µl) | 24.6 [20.7, 29.7] | 25.7 [19.7, 31.4] | 29.1 [22.9, 37.5] | 33.1 [18.0, 36.6] | 0.001* |  < 0.001* |
 Hemoglobin (g/dl) | 13.8 [12.3, 14.7] | 13.4 [12.7, 15.1] | 12.9 [11.6, 14.2] | 11.9 [10.7, 13.1] | 0.004* | 0.004* |
 Sodium (mmol/L) | 139 [137, 140] | 138 [137, 140] | 139 [137, 140] | 136 [133, 140] | 0.059 | 0.073 |
 Creatinine (mg/dl) | 0.75 [0.62, 0.92] | 0.76 [0.62, 0.92] | 0.74 [0.62, 1.01] | 0.98 [0.77, 1.59] | 0.091 | 0.188 |
 Glucose (mg/dl) | 110 [99, 120] | 121 [100, 148] | 116 [105, 132] | 112 [96, 138] | 0.083 | 0.073 |
LRINEC score | 1 [0, 1] | 1 [1, 2] | 4 [1, 5] | 7 [6, 8] |  < 0.001* |  < 0.001* |
NLR | 5.2 [3.8, 7.4] | 6.3 [4.7, 8.6] | 12.1 [8.0, 17.5] | 23.3 [15.3, 38.9] |  < 0.001* |  < 0.001* |
PLR | 156.2 [126.8, 193.2] | 166.5 [128.7, 232.3] | 319.0 [224.4, 394.1] | 301.9 [235.5, 662.4] |  < 0.001* |  < 0.001* |
SII | 134.4 [93.0, 177.4] | 164.1 [107.9, 228.8] | 349.1 [239.6, 533.3] | 706.3 [494.7, 925.7] |  < 0.001* |  < 0.001* |
CRP + NLR | 13.4 [9.5, 16.6] | 16.3 [12.5, 22.1] | 27.8 [21.0, 35.2] | 51.0 [35.1, 60.8] |  < 0.001* |  < 0.001* |