Relationship between alanine aminotransferase (ALT)/upper limit of normal (ULN) and sustained virologic response (SVR).

<p>Short vertical lines indicate the number of patients with SVR (black lines) and no SVR (grey lines). Open circles represent probability of SVR according to the GAM analysis. Closed circles represent empirical probability for midpoints of deciles. ALT/ULN = patients' ALT divided by the ULN for the local laboratory