Presumably normal liver | NAFL | NASH | |||||
---|---|---|---|---|---|---|---|

Normal (n=141) | Normal^{+}* (n=38) | NAFL (n=87) | NAFL^{+}† (n=253) | NASH (n=136) | NASH^{+}‡ (n=143) | Total (n=798) | |

Steatosis | |||||||

S0 | 141 | 38 | – | – | – | – | 179 (22.4%) |

S1 | – | – | 71 | 95 | 17 | 17 | 200 (25.1%) |

S2 | – | – | 11 | 101 | 68 | 62 | 242 (30.3%) |

S3 | – | – | 5 | 57 | 51 | 64 | 177 (22.2%) |

Activity | |||||||

A0 | 141 | 27 | 87 | 68 | – | – | 323 (40.5%) |

A1 | – | 11 | – | 167 | – | – | 178 (22.3%) |

A2 | – | – | – | 18 | 136 | – | 154 (19.3%) |

A3 | – | – | – | – | – | 107 | 107 (13.4%) |

A4 | – | – | – | – | – | 36 | 36 (4.5%) |

Fibrosis | |||||||

F0 | 141 | 10 | 87 | 56 | 21 | 15 | 330 (41.3%) |

F1 | – | 25 | – | 145 | 54 | 56 | 280 (35.0%) |

F2 | – | 3 | – | 42 | 47 | 37 | 129 (16.1%) |

F3 | – | – | – | 10 | 11 | 32 | 53 (6.6%) |

F4 | – | – | – | – | 3 | 3 | 6 (0.8%) |

*Normal

^{+}=presumably normal liver with mild lesions but no steatosis.†NAFL

^{+}=steatosis with associated lesions but not NASH.‡NASH

^{+}=NASH with A>2.NAFL, non-alcoholic fatty liver; NASH, non-alcoholic steatohepatitis.