Analysis of anxiety and depression status and their influencing factors in patients with diabetic retinopathy

Table 2 Univariate analysis of depression

Variable	Without depression (n = 148)	Depression (n = 52)	χ2	P value
Sex
Male	76	20	3.257	0.083
Female	72	32
Education			12.841	0.006
Primary	18	5
Secondary	28	9
Senior high school	63	35
College or above	39	3
Duration of diabetes, year			4.423	0.035
< 5	37	21
≥ 5	111	31
Visual impairment			9.556	< 0.001
Yes	132	37
No	16	15
Good quality of life (DSQL score < 40)			27.379	< 0.001
Good	16	23
Poor	132	29
Social support			13.274	0.001
Low support	57	12
Moderate support	65	18
High support	26	22
History of smoking			1.568	0.211
Yes	54	14
No	94	38
History of drinking			0.105	0.745
Yes	43	31
No	105	21
Complicated with hypertension			12.421	< 0.001
Yes	109	27
No	39	25
Diabetes history			3.293	0.696
Yes	149	23
No	7	21
Residence			0.046	0.829
Rural	72	17
Urban	76	35
Diabetes type			1.367	0.618
Type 1 diabetes	3	2
Type 2 diabetes	145	50
Diabetes medication			2.632	0.355
Oral hypoglycemic drugs	35	28
Insulin injection	26	15
Both	87	9
Marital status			0.938	0.626
Married	88	27
Single	23	9
Divorced/widowed	37	16
Blood glucose control			1.438	0.487
Good	24	5
General	69	25
Bad	55	22

DSQL: Diabetes specificity quality of life scale.