Parameter
|
NVG
|
LVG
|
Total
|
---|
ICC
|
95% CI
|
ICC
|
95% CI
|
ICC
|
95% CI
|
---|
RA
|
0.963
|
[0.940, 0.977]
|
0.986
|
[0.969, 0.993]
|
0.993
|
[0.990, 0.996]
|
MRS
|
0.879
|
[0.718, 0.939]
|
0.794
|
[0.565, 0.902]
|
0.951
|
[0.917, 0.970]
|
CPS
|
0.854
|
[0.766, 0.910]
|
0.723
|
[0.425, 0.867]
|
0.955
|
[0.933, 0.970]
|
ACC
|
0.928
|
[0.819, 0.965]
|
0.894
|
[0.779, 0.950]
|
0.977
|
[0.962, 0.985]
|
- [ICCs: two-way mixed, average measures, absolute agreement]
- ACC = reading accessibility index; CI = confidence interval; CPS = critical print size; ICC = intraclass correlation coefficient; LVG = low vision group; MRS = maximum reading speed; NVG = normal vision group; RA = reading acuity