Variables | Non-LCI (61) | LCI(100) | P value |
---|---|---|---|
Age (years) | 81(72-85) | 84(78-88) | 0.009 |
BMI | 21.48(19.78-24.16) | 22.15(20.72-23.88) | 0.273 |
Gender | Â | Â | 0.974 |
 Female, n(%) | 16(26.2) | 26(26.0) |  |
 Male, n(%) | 45(73.8) | 74(74.0) |  |
Injury mechanism | Â | Â | 0.555 |
 Traffic accident injuries, n(%) | 6(9.8) | 6(6.0) |  |
 Fall injury, n(%) | 55(90.2) | 94(94.0) |  |
Types of admission | Â | Â | 0.216 |
 Outpatient, n(%) | 39(63.9) | 54(54.0) |  |
 Emergency, n(%) | 22(36.1) | 46(46.0) |  |
 Current drinking, n(%) | 2(3.3) | 12(12.0) | 0.057 |
 Current smoking, n(%) | 2(3.3) | 6(6.0) | 0.691 |
Injured limb | Â | Â | 0.120 |
 Left, n(%) | 40(65.6) | 52(53.1) |  |
 Right, n(%) | 21(34.4) | 46(46.9) |  |
Coronary heart disease, n(%) | 8(13.1) | 16(16.0) | 0.618 |
Hypertension, n(%) | 28(45.9) | 62(62.0) | 0.046 |
Diabetes, n(%) | 16(26.2) | 18(18.0) | 0.215 |
Pulmonary nodule, n(%) | 20(32.8) | 40(40.0) | 0.358 |
Fatty liver, n(%) | 18(29.5) | 24(24.0) | 0.440 |
Kidney stone, n(%) | 4(6.6) | 16(16.0) | 0.078 |
Gallbladder stone, n(%) | 10(16.4) | 18(18.0) | 0.794 |
Pneumonia, n(%) | 24(39.3) | 52(52.0) | 0.119 |
Thrombus of lower limb, n(%) | 8(13.1) | 14(14.0) | 0.874 |
Barthel index | 55(45-60) | 40(35-50) | < 0.001 |
VTE | Â | Â | 0.035 |
 Low-risk, n(%) | 2(3.3) | 0(0) |  |
 Medium risk, n(%) | 0(0) | 14(14.0) |  |
 High risk, n(%) | 59(96.7) | 86(86.0) |  |
Education level | Â | Â | 0.499 |
 Illiteracy, n(%) | 41(67.2) | 62(62.0) |  |
 Primary, n(%) | 14(23.0) | 26(26.0) |  |
 Junior middle, n(%) | 4(6.6) | 8(8.0) |  |
 High school or above, n(%) | 2(3.3) | 4(4.0) |  |
Prealbumin (mg/L) | 205(181-272) | 164(134-206) | < 0.001 |
Total protein (g/L) | 68.6(65.0-71.8) | 64.8(59.8-68.5) | < 0.001 |
Albumin (g/L) | 39.11 ± 3.34 | 37.54 ± 4.19 | 0.014 |
Globulin (g/L) | 28.7(25.1-32.5) | 26.5(23.9-28.9) | 0.002 |
A/G | 1.33(1.22-1.61) | 1.39(1.28-1.53) | 0.361 |
AST (U/L) | 24(19-26) | 24(18-29) | 0.324 |
ALT (U/L) | 17(13-21) | 17(11-22) | 0.792 |
ASL/ALT | 1.35 ± 0.40 | 1.44 ± 0.44 | 0.207 |
ALP (U/L) | 82(63-101) | 80(69-88) | 0.520 |
GGT (U/L) | 27(18-45) | 29(13-37) | 0.692 |
Total bilirubin (umol/L) | 16.3(11.7-25.0) | 16.0(10.8-21.1) | 0.599 |
Direct Bilirubin (umol/L) | 5.0(3.2-6.6) | 4.8(3.1-6.5) | 0.903 |
Indirect Bilirubin (umol/L) | 12.7(7.4-16.2) | 12.0(7.4-14.1) | 0.297 |
FBG (mmol/L) | 6.78(5.62-7.90) | 6.45(5.61-7.34) | 0.217 |
BUN (mmol/L) | 7.2(5.7-8.9) | 6.7(5.3-9.3) | 0.505 |
Scr (umol/L) | 62.9(48.3-77.7) | 64.9(56.6-83.0) | 0.078 |
BUN/Scr | 0.11(0.09-0.14) | 0.10(0.08-0.12) | 0.008 |
Cystatin-C (mg/L) | 1.25(1.09-1.38) | 1.26(1.06-1.44) | 0.616 |
CPK (U/L) | 124(85-221) | 138(90-220) | 0.845 |
Homocysteine (umol/L) | 14.2(9.1-15.7) | 15.4(10.2-16.5) | 0.174 |
LDH (U/L) | 251(225-291) | 247(221-265) | 0.041 |
Cholinesterase (U/L) | 7592(6946-9107) | 7592(5953-7642) | 0.042 |
Blood uric acid (umol/L) | 329(304-376) | 321(254-402) | 0.541 |
Serum sodium (mmol/L) | 138.2(136.6-139.9) | 139.3(137.8-141.4) | 0.004 |
Serum kalium (mmol/L) | 3.87 ± 0.40 | 3.81 ± 0.46 | 0.387 |
Serum calcium (mmol/L) | 2.20(2.14-2.27) | 2.16(2.08-2.23) | 0.068 |
Serum chlorine (mmol/L) | 103.04 ± 3.05 | 104.49 ± 3.20 | 0.005 |
WBC (10^9/L) | 9.16 ± 2.95 | 8.16 ± 2.64 | 0.028 |
Neutrophils (10^9/L) | 7.46 ± 2.67 | 6.59 ± 2.57 | 0.042 |
Lymphocyte (10^9/L) | 1.13(0.77-1.45) | 0.97(0.67-1.41) | 0.126 |
Monocyte (10^9/L) | 0.41(0.34-0.49) | 0.44(0.31-0.55) | 0.284 |
Eosinophilic granulocyte (10^9/L) | 0.07(0.02-0.15) | 0.07(0.04-0.14) | 0.907 |
Basophilic granulocyte (10^9/L) | 0.010(0-0.013) | 0.010(0-0.016) | 0.952 |
RBC (10^12/L) | 4.10(3.81-4.36) | 3.96(3.53-4.33) | 0.226 |
Hemoglobin (g/L) | 126(116-132) | 123(103-131) | 0.328 |
Hematocrit | 0.37(0.35-0.39) | 0.37(0.35-0.39) | 0.357 |
MCV (fl) | 91.0(88.7-94.4) | 91.4(89.3-94.1) | 0.589 |
MCH (pg) | 30.5(29.7-32.0) | 30.9(29.7-32.1) | 0.590 |
MCHC (g/L) | 335.25 ± 9.03 | 335.90 ± 11.87 | 0.712 |
Platelet count (10^9/L) | 196.21 ± 53.83 | 197.38 ± 57.06 | 0.898 |
Plateletcrit | 0.18(0.16-0.23) | 0.19(0.16-0.22) | 0.564 |
PDW, n(%) | 15.9(12.5-16.4) | 15.8(13.1-16.2) | 0.686 |
MPV (fl) | 9.9(9.1-10.7) | 9.8(9.3-10.5) | 0.874 |
PT (seconds) | 13.8(12.9-14.8) | 13.5(13.1-14.1) | 0.020 |
INR | 1.12(0.98-1.18) | 1.06(1.01-1.12) | 0.056 |
APTT (seconds) | 39.5(33.8-46.4) | 39.4(35.8-42.6) | 0.910 |
TT (seconds) | 16.0(15.3-16.7) | 15.5(14.7-16.7) | 0.017 |
Fibrinogen (g/L) | 3.79(3.24-4.18) | 4.66(3.73-5.69) | < 0.001 |
D-Dimer (ug/ml) | 6.99(2.61-13.61) | 3.57(2.31-6.89) | 0.001 |