Changes in circulating Foxp3+ regulatory T cells and interleukin-17-producing T helper cells during HBV-related acute-on-chronic liver failure

Table 4 Predictive value of Foxp3⁺ regulatory T cell and interleukin-17-producing T helper cells in hepatitis B virus-related acute-on-chronic liver failure patient survival

Variables	Area	Standard error	Asymptotic sign	95%CI
				Low boundary	Upper boundary
Treg frequency at onset	0.577	0.163	0.622	0.258	0.896
Th17 frequency at onset	0.108	0.081	0.012	0.000	0.266
Ratio of Treg to Th17 at onset	0.846	0.100	0.027	0.650	1.000
Serum IL-17 level at onset	0.554	0.136	0.730	0.288	0.820
Treg frequency at peak	0.523	0.166	0.882	0.197	0.849
Th17 frequency at peak	0.462	0.168	0.805	0.132	0.791
Ratio of Treg to Th17 at peak	0.585	0.160	0.588	0.270	0.899
Ratio of Treg to Th17 change from onset to peak	0.308	0.132	0.218	0.049	0.566
Serum IL-17 level at peak	0.785	0.108	0.068	0.573	0.997