... change analysis sample was primarily male (64.1%) and Caucasian (81.9%), with a mean age of 59.3 years.This sample was primarily diagnosed with type 2 diabetes(88.0%), and the sample had a ... visual acuitywas entered as a continuous variable rather than a five-level categorical variable.Finally, as an exploratory descriptive analysis, changescores for each VFQ-25 item were calculated ... for age, gender, and baseline visual acu-ity. In these models, the change group is a five-level inde-pendent variable. Age and baseline visual acuity arecontinuous covariates, and gender is a...