Psychological Aspects and Depression in Patients with Symptomatic Keratoconus

Table 1

Demographic and clinical characteristics of patients with keratoconus and controls.

	Patients ()	Controls ()	value
Age (years)	41 ± 7	42 ± 9	0.65
Gender, male (%)	61	64	0.84
CDVA logMAR	0.53 ± 0.30	0.11 ± 0.16	<0.001
PHQ-9 score	10.20 ± 4.00	5.40 ± 5.01	<0.001
Zung score	46.52 ± 8.70	38.53 ± 8.41	<0.001