Table 1.
Spherical equivalents, sphere, cylinder and axis for each method for the right eye
| Spherical equivalent | Sphere | Cylinder | Axis | |
|---|---|---|---|---|
| Non-cycloplegic autorefraction (N = 32) | −0.70 (3.14)a | −0.02 (3.33)d | −1.16 (1.35)g | 72.75 (66.00)j |
| Nidek (N = 21) | 0.04 (2.57) | 0.76 (2.72) | −1.13 (1.51) | 82.19 (72.05) |
| Retinomax (N = 11) | −2.10 (3.74) | −1.50 (3.98) | −1.21 (1.05) | 54.73 (50.79) |
| PlusOptix A09 | 0.54 (1.83)b | 1.27 (2.07)e | −1.46 (1.22)h | 84.41 (68.56)k |
| Cycloplegic autorefraction (N = 32) | 1.06 (2.04)c | 1.77 (2.20)f | −1.41 (0.98)i | 73.50 (67.29)l |
| Nidek (N = 21) | 1.06 (2.29) | 1.75 (2.46) | −1.38 (1.09) | 75.14 (71.47) |
| Retinomax (N = 11) | 1.06 (1.57) | 1.80 (1.71) | −1.48 (0.79) | 70.36 (61.69) |
Data are mean (SD)
a P = 0.004 between autorefractor (Nidek/Retinomax) and cycloplegic autorefraction
b P = 0.02 between autorefractor (Nidek/Retinomax) and PlusOptix A09
c P = 0.04 between PlusOptix A09 and cycloplegic autorefraction
d P < 0.01 between autorefractor (Nidek/Retinomax) and cycloplegic autorefraction
e P = 0.007 between autorefractor (Nidek/Retinomax) and PlusOptix A09
f P = 0.044 between PlusOptix A09 and cycloplegic autorefraction
g P = 0.09 between autorefractor (Nidek/Retinomax) and cycloplegic autorefraction
h P = 0.19 between autorefractor (Nidek/Retinomax) and PlusOptix A09
i P = 0.69 between PlusOptix A09 and cycloplegic autorefraction
j P < 0.01 between autorefractor (Nidek/Retinomax) and cycloplegic autorefraction
k P = 0.16 between autorefractor (Nidek/Retinomax) and PlusOptix A09
l P = 0.28 between PlusOptix A09 and cycloplegic autorefraction
Correlation of refraction value between
-PlusOptix A09 and cycloplegic autorefraction: r = 0.81, p < 0.001
-PlusOptix A09 and non-cycloplegic autorefraction: r = 0.70, p < 0.001
-Non-cycloplegic and cycloplegic autorefraction: r = 0.77, p < 0.001