Correlation of anxiety and depression with pain in patients with diabetic foot ulcers and analysis of risk factors

Table 3 Univariate analysis of anxiety and depression in patients with diabetic foot ulcers, n (%)

Variable	No anxiety or depression (n = 44)	Anxiety or depression (n = 62)	χ2	P value
Sex			5.925	0.015
Male	29 (65.91)	26 (41.94)
Female	15 (34.09)	36 (58.06)
Age (years)			9.947	0.002
< 50	14 (31.82)	39 (62.90)
≥ 50	30 (68.18)	23 (37.10)
Course of diabetes mellitus (years)			0.452	0.798
< 5	11 (25.00)	19 (30.65)
5-10	20 (45.45)	25 (40.32)
> 10	13 (29.55)	18 (29.03)
Wagner’s grade			4.127	0.042
I-III	32 (72.73)	33 (53.23)
IV-V	12 (27.27)	29 (46.77)
Other complications			5.632	0.018
Without	34 (77.27)	34 (54.84)
With	10 (22.73)	28 (45.16)
Married			0.431	0.512
No	22 (50.00)	27 (43.55)
Yes	22 (50.00)	35 (56.45)
Smoking history			5.130	0.024
Yes	31 (70.45)	30 (48.39)
No	13 (29.55)	32 (51.61)
Alcoholism history			0.800	0.371
No	30 (68.18)	37 (59.68)
Yes	14 (31.82)	25 (40.32)