Clinical Study

Retinal Vessel Diameter Changes in Relation to Dark Adaptation and Acute Hyperglycemia

Table 1

Clinical characteristics of patients with type 2 diabetes.

Mean ± SD

Age (years)62.6 ± 7.5
Sex (male/female)9/5
Duration of diabetes (years)6.4 ± 5.0
Systolic blood pressure (mmHg)131 ± 17
Diastolic blood pressure (mmHg)76 ± 9
HbA1c (%)7.3 ± 1.0
Visual acuity (Snellen)1.0 ± 0.1
PG fasting (mM)7.6 ± 1.7
PG 1.5-hour OGTT (mM)15.7 ± 4.2

PG, plasma glucose; OGTT, oral glucose tolerance test.