Psychological Aspects and Depression in Patients with Symptomatic Keratoconus

Table 2

Intercorrelations among the examined parameters in patients with keratoconus.

	Age	Sex	CDVALogMAR	PHQ-9
Sex	0.01 ()
CDVA logMAR	0.339 ()	−0.151 ()
PHQ-9 score	0.444 ()	0.224 ()	0.765 ()
Zung score	0.422 ()	0.283 ()	0.672 ()	0.907 ()

; .