Table 2 The scoring system for NAFLD
Histological feature | Score | |||
|---|---|---|---|---|
0 | 1 | 2 | 3 | |
Macrovesicular steatosis | < 5% | 5–33% | 33–66% | > 66% |
Microvesicular steatosis | < 5% | 5–33% | 33–66% | > 66% |
Hypertrophy | < 5% | 5–33% | 33–66% | > 66% |
Inflammation | ||||
 Number of inflammatory foci/field | < 0.5 | 0.5–1.0 | 1.0–2.0 | > 2.0 |