Table 2. Correlations between noninvasive markers and liver fibrosis stages.
Variables | Spearman's r | P value |
---|---|---|
GGT (IU/L) | 0.57 | < 0.001 |
Platelet count (109/L) | −0.32 | < 0.001 |
GPR | 0.60 | < 0.001 |
APRI | 0.39 | < 0.001 |
FIB-4 | 0.25 | 0.004 |
GGT, gamma-glutamyl transpeptidase; GPR, GGT to platelet ratio index; APRI, aspartate transaminase to platelet ratio index; FIB-4, fibrosis index based on 4 factors; Spearman's r, correlation coefficient.