Table 2.
Correlation coefficients (Spearman) for measured variables (Ν = 53), p > 0.10, p > 0.30, and p > 0.50 for small, medium, and large effects, respectively [63].
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| (1) Age | |||||||||||
| (2) Education | -0.232 | ||||||||||
| (3) Gender | -0.054 | -0.127 | |||||||||
| (4) Years from diagnosis | -0.089 | 0.215 | 0.085 | ||||||||
| (5) Visual acuity | -0.148 | 0.169 | -0.022 | 0.046 | |||||||
| (6) Systemic comorbidities | 0.381∗∗ | -0.155 | -0.004 | -0.133 | -0.212 | ||||||
| (7) CES-D | 0.393∗ | -0.165 | 0.305∗ | -0.345∗ | -0.073 | 0.331∗ | |||||
| (8) LOT-R | -0.312∗ | 0.161 | -0.107 | 0.330∗ | 0.170 | -0.217 | -0.768∗∗ | ||||
| (9) LIFE4LVQ | -0.244 | -0.191 | 0.032 | 0.224 | 0.415∗∗ | -0.252 | -0.423∗∗ | 0.246 | |||
| (10) GH | -0.195 | 0.024 | -0.192 | 0.208 | 0.029 | -0.437∗∗ | -0.341∗∗ | 0.318∗ | -0.192 | ||
| (11) GV | -0.118 | -0.025 | 0.231 | 0.117 | 0.432∗∗ | -0.003 | -0.209 | 0.230 | 0.433∗∗ | 0.197 |
p > 0.01∗∗, p > 0.05∗. Abbreviations: CES-D: Center for Epidemiological Studies-Depression; LOT-R: Life Orientation Test; LIFE4LVQ: Life for Low Vision Questionnaire; GH: general health; GV: general vision.