The impact of preoperative anxiety and depression on the prognosis of patients with painful accessory navicular

Table 2 Comparison of preoperative and final Follow-up data for two groups [Mean ± SD/Median(Q1,Q3)]

Variables		Preoperative	Final Follow-up	t/z value	p value
GroupA(n = 22)	AOFAS VAS HADS-A HADS-D	93.00(90.00,94.75)	92.23 ± 4.64	-4.114	<0.001
		34.45 ± 6.95	9.73 ± 6.21	17.500	<0.001
		3.68 ± 1.73	2.05 ± 1.17	4.739	<0.001
		3.18 ± 1.50	2.14 ± 1.52	2.596	<0.05
GroupB(n = 28)	AOFAS VAS HADS-A HADS-D	66.18 ± 6.97	83.86 ± 5.53	-17.892	<0.001
		46.14 ± 6.79	14.25 ± 8.74	17.875	<0.001
		12.04 ± 3.51	3.00(2.00,5.00)	-4.550	<0.001
		10.21 ± 2.33	4.00(3.00,6.00)	-4.565	<0.001

SD: Standard Deviation; Q1: First quartile; Q3: third quartile GroupA: no preoperative anxiety/depression symptoms GroupB: preoperative anxiety/depression symptoms
t: The t-value is derived from an independent samples t-test, which is utilized to compare the means between groups
z: The z-value is obtained from the Wilcoxon signed-rank test, which is employed for non-parametric comparisons
P: P values < 0.05 were considered statistically significant

ISSN: 1749-799X