Research Article

Normative Values of Peripapillary Retinal Nerve Fiber Layer Thickness in a Middle Eastern Population

Table 1

Clinical characteristics of the study population ().

CharacteristicsMean or frequency

Age (years)60 ± 12

Gender
Male35 (47)
Female39 (53)

History of diabetes mellitus type 2
Negative39 (53)
Positive35 (47)

History of systemic hypertension
Negative43 (58)
Positive31 (42)

Continuous data are presented as means and standard deviations (separated by a plus-minus sign). Frequencies are presented as absolute and relative values (the latter within parentheses).