Table 7.

Bootstrapping validation for ascites predication models.

Variables	B value	Bias	SE	RSE	P value	95% CI
						Lower	Upper
BALDC model
Intercept	-3.463	-0.049	0.548	—	0.001	-4.666	-2.445
% MDCA	-2.452	-0.192	0.948%	296.3%	0.002	-4.823	-1.148
% PrimaryBA	0.045	-0.049	0.008%	0.02%%	0.001	0.032	0.061
Non-BA model
Intercept	0.947	-0.056	1.702	—	0.554	-2.606	4.139
MELD	0.189	0.009	0.062	0.59%	0.001	0.086	0.325
Albumin_level	-1.205	-0.014	0.389	11.21%	0.001	-2.028	-0.490
Mixed BA and non-BA model
Intercept	-0.236	-0.052	2.029	—	0.897	-4.572	3.484
% CDCA	0.029	-0.002	0.013%	0.03%	0.013	-0.001	0.052
Primary/secondary BA	-0.077	0.012	0.055	1.58%	0.028	-0.164	0.053
Albumin (g/dL)	-1.158	-0.023	0.46	13.26%%	0.005	-2.108	-0.219
MELD	0.189	0.016	0.066	0.63%	0.003	0.087	0.341
Original MELD model
Intercept	-4.049	-0.098	0.658	—	0.001	0.183	0.411
MELD	0.276	0.007	0.061	0.59%.	0.001	-5.573	-2.996

B value: regression coefficient; SE: standard error; RSE: relative standard error; CI: confidence interval.