Activity | % with no difficulty at baseline | Effect size of index (VF-13) if activity were removed from the VF-14 |
---|---|---|
*Effect size for the VF-14 is 0.99. | ||
Reading small print | 21.1 | 0.98 |
Reading the newspaper | 41.8 | 1.02 |
Reading large print | 90.5 | 1.07 |
Recognising people | 91.1 | 1.06 |
Seeing steps or curbs | 71.4 | 1.08 |
Seeing signs | 62.1 | 1.04 |
Doing fine handwork | 75.9 | 1.08 |
Writing checks | 39.8 | 0.97 |
Playing games | 79.7 | 1.06 |
Playing sports | 72.5 | 1.07 |
Cooking | 90 | 1.06 |
Watching TV | 70.2 | 1.04 |
Daytime driving | 54.4 | 1.04 |
Night driving | 9 | 0.99 |