Table 2

Vision functioning scores stratified by severity of age-related macular degeneration (AMD), drusen and retinal pigment epithelium abnormalities

AMD-mean (SD)None=89.32 (13.1)Early=87.88 (15.4)Late=80.01 (20.4)*p=0.002
Drusen-mean (SD)Absence=89.42 (2.82)Presence=89.25 (13.07)p=0.78
RPEf- mean (SD)Absence=89.54 (13.34)Presence=89.23 (12.91)p=0.65
  • * Significant difference between no AMD and late AMD and between early and late AMD (p<0.05); f-, retinal pigment epithelium abnormality.