Table 3. Relative peripheral refractive error as mean spherical equivalent values (M±SD), horizontal astigmatism component ( J 0 ± SD) and oblique astigmatism component ( J 45 ± SD) for 27 eyes at different eccentricities under different conditions: without lens, Multistage PCL (Add +1.50D) and Proclear PCL (Add +1.50).
| Eccentricity | M | J 0 | J 45 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| WL ± SD
Sig. (p) |
Multistage
PCL ± SD Sig. (p) |
Proclear
PCL ± SD Sig. (p) |
WL ± SD
Sig. (p) |
Multistage
PCL ± SD Sig. (p) |
Proclear
PCL ± SD Sig. (p) |
WL ± SD
Sig. (p) |
Multistage
PCL ± SD Sig. (p) |
Proclear
PCL ± SD Sig. (p) |
|
| N35 | 1.08±1.24
< 0.001 |
0.67 ± 1.23
0.009 |
1.13 ± 1.31
< 0.001 |
-0.33 ± 0.84
0.090 |
-0.51±1.05
0.035 |
-0.03±0.87
0.858 |
0.17±1.02
0.440 |
0.18±0.87
0.348 |
0.29±0.92
0.149 |
| N30 | 0.8±1.1
0.001 |
0.35 ± 1.02
0.084 |
0.69 ± 1.16
0.004 |
0.4 ± 1.03
0.855 |
-0.05±0.82
0.747 |
0.18±0.69
0.226 |
-0.19±0.61
0.139 |
-0.16±0.72
0.288 |
0.17±0.87
0.355 |
| N25 | 0.31±0.86
0.074 |
-0.05 ± 0.79
0.758 |
0.32 ± 0.91
0.075 |
0.1 ± 0.7
0.495 |
0.19±0.71
0.218 |
0.01±0.66
0.920 |
-0.19±0.7
0.190 |
-0.12±0.64
0.359 |
0.04±0.57
0.722 |
| N20 | 0.09±0.57
0.429 |
-0.22 ± 0.5
0.032 |
-0.03 ± 0.66
0.808 |
0.05 ± 0.51
0.629 |
-0.07±0.55
0.551 |
-0.07±0.42
0.410 |
0.01±0.42
0.953 |
0.18±0.33
0.014 |
-0.14±0.38
0.084 |
| N15 | 0.03 ± 0.43
0.717 |
-0.24 ± 0.35
0.001 |
-0.06 ± 0.5
0.568 |
0.02 ± 0.29
0.683 |
-0.05±0.38
0.544 |
-0.06±0.4
0.505 |
-0.03±0.3
0.674 |
-0.14±0.27
0.018 |
-0.03±0.38
0.746 |
| N10 | 0.02 ± 0.35
0.716 |
-0.22 ± 0.46
0.025 |
-0.1 ± 0.41
0.209 |
0.03 ± 0.32
0.630 |
0.02±0.48
0.817 |
0.04±0.38
0.568 |
-0.04±0.23
0.386 |
-0.01±0.48
0.856 |
-0.02±0.33
0.692 |
| N5 | 0.02 ± 0.19
0.578 |
0.03 ± 0.37
0.718 |
-0.02 ± 0.22
0.643 |
-0.01 ± 0.37
0.865 |
-0.05±0.33
0.491 |
0.04±0.31
0.487 |
-0.01±0.26
0.911 |
0.02±0.36
0.701 |
0.01±0.37
0.965 |
| T5 | -0.02 ± 0.31
0.708 |
0.19 ± 0.56
0.082 |
-0.08 ± 0.43
0.694 |
0.09 ± 0.28
0.125 |
0.01±0.35
0.927 |
-0.05±0.39
0.497 |
-0.06±0.37
0.428 |
-0.01±0.34
0.851 |
0.05±0.33
0.436 |
| T10 | -0.13 ± 0.50
0.196 |
0.07 ± 0.8
0.651 |
-0.1 ± 0.59
0.364 |
0.05 ± 0.32
0.421 |
-0.03±0.46
0.756 |
-0.03±0.46
0.741 |
0±0.35
0.972 |
-0.04±0.38
0.859 |
-0.03±0.39
0.729 |
| T15 | 0.06 ± 0.92
0.733 |
0.15 ± 0.9
0.388 |
-0.02 ± 0.79
0.882 |
0.06 ± 0.33
0.398 |
0.07±0.42
0.444 |
-0.12±0.4
0.187 |
-0.08±0.28
0.144 |
0.11±0.46
0.236 |
-0.04±0.37
0.570 |
| T20 | 0.2 ± 0.77
0.178 |
0.08 ± 1.04
0.707 |
0.34 ± 0.94
0.072 |
-0.02 ± 0.48
0.852 |
-0.11±0.43
0.247 |
0.11±0.6
0.414 |
-0.07±0.44
0.408 |
-0.18±0.36
0.019 |
0.16±0.38
0.054 |
| T25 | 0.54 ± 0.90
0.018 |
0.29 ± 1.06
0.168 |
0.42 ± 0.95
0.031 |
-0.01 ± 0.37
0.894 |
-0.05±0.45
0.620 |
-0.01±0.53
0.948 |
-0.02±0.45
0.805 |
-0.03±0.42
0.730 |
-0.05±0.36
0.447 |
| T30 | 0.76 ± 1.09
0.001 |
0.36 ± 1.06
0.089 |
0.64 ± 1.05
0.004 |
0.09 ± 0.42
0.310 |
0.01±0.38
0.819 |
0.01±0.58
0.918 |
0.1±0.42
0.250 |
-0.07±0.34
0.334 |
0.06±0.62
0.650 |
| T35 | 1.06 ± 1.06
< 0.001 |
0.52 ± 1.14
0.026 |
0.81 ± 1.1
0.001 |
-0.01 ± 0.46
0.967 |
-0.36±0.58
0.010 |
0.08±0.36
0.301 |
-0.03±0.61
0.793 |
0.04±0.51
0.687 |
0.04±0.46
0.627 |
*Values are expressed in diopters (D). N is nasal visual field; T is temporal visual field; C is centre; p represents the value of statistical significance according to Paired t-test or Wilcoxon Signed Ranks Test. Bold indicates statistically significant power difference from central point (95% confid