Poor Sleep Quality Is the Risk Factor for Central Serous Chorioretinopathy

Table 3

Correlation between PSQI and DASS-21 scores in CSC and control groups (Pearson correlation analysis).

	PSQI (CSC)		PSQI (control)
	Depression	0.350	<0.001	0.529	<0.001
Anxiety	0.235	0.006	0.577	<0.001
Stress	0.369	<0.001	0.588	<0.001

CSC, central serous chorioretinopathy; PSQI, Pittsburgh Sleep Quality.