Table 1

Baseline characteristics of patients and eyes

BaselinePatients and eyes with completed follow-up years
1235710
Patients, n30081964121979734915833
Age, years
 Median80797978777777
 IQR74–8574–8473–8473–8372–8172–8173–81
 Range50–10152–10152–9754–9754–9356–9260–92
Females, n2032134282254324011123
 %68686768697070
All eyes, n384425531615105546919443
Baseline VA, mean55596162636261
 SD20171616141616
Eyes with VA ≤35 ETDRS letters, n45214266401172
 %12644245
Eyes with VA ≥70 ETDRS letters,† n7447734032811335612
 %20222527282928
  • *Snellen equivalent ≤20/200 Snellen.

  • †Snellen equivalent ≥20/40 Snellen.

  • ETDRS, Early Treatment Diabetic Retinopathy Study; VA, visual acuity.