Variable | R | R square | SE | F | p | Regression equation |
---|---|---|---|---|---|---|
Young group (n = 80) | ||||||
HGS, D | 0.62 | 0.38 | 9.36 | 48.24 | 0.001 | y = −0.80 *x + 52.61 |
SD1, D | 0.22 | 0.05 | 0.39 | 4.04 | 0.048 | y = −0.01 *x + 0.99 |
SD2, D | 0.64 | 0.41 | 0.83 | 54.52 | 0.001 | y = 0.08 *x + 1.87 |
SD1/SD2, D | 0.37 | 0.13 | 0.11 | 12.16 | 0.001 | y = −0.01 *x + 0.46 |
AFE, D | 0.50 | 0.25 | 8.14 | 26.58 | 0.001 | y = 0.52 *x + 2.92 |
HGS, ND | 0.53 | 0.28 | 9.60 | 30.77 | 0.001 | y = −0.56 *x + 45.61 |
SD1, ND | 0.02 | 0.001 | 0.33 | 0.05 | – | y = 0.001 *x + 1.12 |
SD2, ND | 0.51 | 0.26 | 1.03 | 26.88 | 0.001 | y = 0.06 *x + 2.16 |
SD1/SD2, ND | 0.47 | 0.22 | 0.12 | 21.55 | 0.001 | y = −0.01 *x + 0.49 |
AFE, ND | 0.37 | 0.14 | 7.16 | 12.24 | 0.001 | y = 0.26 *x + 6.77 |
Older group (n = 80) | ||||||
HGS, D | 0.71 | 0.51 | 5.81 | 81.21 | 0.001 | y = −0.37 *x + 41 |
SD1, D | 0.30 | 0.09 | 0.25 | 7.99 | 0.006 | y = −0.01 *x + 1.80 |
SD2, D | 0.53 | 0.28 | 1.46 | 30.69 | 0.001 | y = 0.06 *x + 3.37 |
SD1/SD2, D | 0.68 | 0.46 | 0.13 | 67.68 | 0.001 | y = −0.01 *x + 0.63 |
AFE, D | 0.40 | 0.16 | 7.97 | 15.26 | 0.001 | y = 0.22 *x + 19.34 |
HGS, ND | 0.81 | 0.65 | 4.43 | 147.52 | 0.001 | y = −0.47 *x + 44.15 |
SD1, ND | 0.12 | 0.02 | 0.24 | 1.24 | – | y = −0.002 *x + 1.65 |
SD2, ND | 0.26 | 0.07 | 1.63 | 5.80 | 0.018 | y = 0.03 *x + 3.96 |
SD1/SD2, ND | 0.39 | 0.15 | 0.11 | 13.97 | 0.001 | y = −0.004 *x + 0.47 |
AFE, ND | 0.16 | 0.03 | 8.81 | 2.07 | – | y = 0.11 *x + 21.66 |