Ocular and Systemic Risk Factors of Different Morphologies of Scotoma in Patients with Normal-Tension Glaucoma

Table 3

General risk factors in studied subgroups. In the table, a number of eyes were shown; a chi-square test compared if the specific risk factor is more/less frequent in the group with specific morphology of scotoma comparing to that in the rest of the studied group.

	Paracentral	Arcuate	Peripheral	Hemispheric	Preperimetric
General hypertension	26	52	7	10	9
	General hypotension	15	12	4	4	11
Migraines		9	10	4	7	14
	Diabetes mellitus	10	24	8	8	20
Cold extremities		10	20	9	3	18

Statistically significant.