Correlation of anxiety and depression with ankle function in chronic ankle instability patients and analysis of risk factors

Table 6 Bivariate logistic regression analysis of factors influencing ankle joint function recovery in patients with chronic ankle instability

Variable	β	SE	Wald	P value	Exp (β)	95%CI
Early functional rehabilitation	1.033	0.509	4.118	0.042	2.809	1.036-7.618
VAS (points)	1.224	0.519	5.558	0.018	3.402	1.229-9.415
PSQI (points)	0.909	0.498	3.328	0.068	2.481	0.935-6.588
SAS (points)	0.993	0.508	3.828	0.050	2.699	0.998-7.298
SDS (points)	1.179	0.528	4.987	0.026	3.251	1.155-9.149

Binary logistic regression analysis was conducted for data testing. VAS: Visual analogue scale; PSQI: Pittsburgh sleep quality index; SAS: Self-rating anxiety scale; SDS: Self-rating depression scale; CI: Confidence interval.