US data (n = 11,844) | Chinese data (n = 51,229) | P value (NHANES vs Chinese) | |||||||
---|---|---|---|---|---|---|---|---|---|
Total (n = 11,844) | non-NAFLD Group (n = 7571) | NAFLD Group (n = 4273) | P value | Total (n = 51,229) | non-NAFLD Group (n = 37,334) | NAFLD Group (n = 13,895) | P value | ||
Serum cholesterol (mmol/l) | 5.29 ± 1.18 | 5.21 ± 1.15 | 5.42 ± 1.22 | < 0.001 | 4.71 ± 0.94 | 4.58 ± 0.90 | 5.04 ± 0.98 | < 0.001 | < 0.001 |
Serum triglyceride (mmol/l) | 1.65 ± 1.28 | 1.56 ± 1.21 | 2.00 ± 1.46 | < 0.001 | 1.57 ± 1.42 | 1.26 ± 1.02 | 2.39 ± 1.92 | < 0.001 | < 0.001 |
Uric acid (umol/l) | 313.86 ± 87.36 | 306.04 ± 82.63 | 342.51 ± 97.66 | < 0.001 | 307.37 ± 92.74 | 287.9 ± 86.75 | 359.69 ± 87.96 | < 0.001 | < 0.001 |
NFS | −2.09 ± 1.63 | −2.36 ± 1.50 | −1.10 ± 1.71 | < 0.001 | −1.76 ± 1.24 | −1.83 ± 1.22 | −1.55 ± 1.25 | < 0.001 | < 0.001 |
FIB4 | 0.93 ± 0.65 | 0.82 ± 0.56 | 1.30 ± 0.81 | < 0.001 | 1.32 ± 0.85 | 1.31 ± 0.88 | 1.33 ± 0.75 | 0.010 | < 0.001 |
APRI | 0.21 ± 0.19 | 0.21 ± 0.19 | 0.22 ± 0.20 | 0.002 | 0.34 ± 0.26 | 0.31 ± 0.26 | 0.38 ± 0.24 | < 0.001 | < 0.001 |