Patient characteristics: 


ALP at diagnosis 
IU/L 
(upper limit of normal values) 
IU/L  
TA at diagnosis 
IU/L 
(upper limit of normal values) 
IU/L 
Bilirubin at diagnosis 
μmol/Lmg/dL 
(upper limit of normal values) 
μmol/Lmg/dL 
ALP at UDCA start 
IU/L 
(upper limit of normal values) 
IU/L 
Interval from diagnosis to UDCA start 
years 
Age 
years 



Threshold 1.67 
URS  
Probability of UDCA response  
Confidence interval  
Threshold 1.00 
URS  
Probability of UDCA response  
Confidence interval  
Threshold 1.50 
URS  
Probability of UDCA response  
Confidence interval  
Threshold 2.0 
URS  
Probability of UDCA response  
Confidence interval  
Reference:  