. 2010 May 12;10:23. doi: 10.1186/1471-2318-10-23

Table 4.

Coefficients of Correlation between PBT Results and Blood Biochemical Parameters.

	¹³CO₂ER ₂₀		¹³CO₂ER ₃₀		¹³C_{CUM 60}		¹³C_{CUM 120}

	R	P velue	r	P velue	r	P velue	r	P velue
ALT	0.01	0.87	0.01	0.89	-0.00	0.99	-0.00	0.96
AST	-0.17	0.07	-0.13	0.15	-0.17	0.05	-0.18	0.04
GGT	-0.61	<0.01	-0.59	<0.01	-0.63	<0.01	-0.63	<0.01
ALP	-0.17	0.07	-0.09	0.32	-0.15	0.09	-0.16	0.08
TBIL	-0.71	<0.01	-0.63	<0.01	-0.70	<0.01	-0.71	<0.01
DBIL	-0.65	<0.01	-0.58	<0.01	-0.65	<0.01	-0.66	<0.01
ALB	0.80	<0.01	0.81	<0.01	0.84	<0.01	0.85	<0.01
PT	-0.80	<0.01	-0.74	<0.01	-0.80	<0.01	-0.81	<0.01
HB	0.80	<0.01	0.83	<0.01	0.85	<0.01	0.85	<0.01
PLT	0.72	<0.01	0.61	<0.01	-0.71	<0.01	-0.70	<0.01
Child-Pugh score	-0.81	<0.01	-0.67	<0.01	-0.83	<0.01	-0.84	<0.01

Note: ALT, alanine aminotransferase; AST, aspartate aminotransferase; GGT, γ-glutamyltransferase; ALP, alkaline phosphatase; TBIL, serum total bilirubin; DBIL, serum direct bilirubin; ALB, serum albumin; PT, prothrombin time; HB, haemoglobin; PLT, platelet count