Table 2.
Factors associated with life-space mobility in the bivariate linear regression models
| Total group | Men | Women | |||||||
|---|---|---|---|---|---|---|---|---|---|
| R2 | B | 95% CI for B | R2 | B | 95% CI for B | R2 | B | 95% CI for B | |
| Age in years | |||||||||
| 751 | 0.158 | 0.093 | 0.196 | ||||||
| 80 | -5.52 | -11.43;0.40 | -4.87 | -12.75;3.01 | -9.14 | -17.61;-0.67 | |||
| 85 | -13.19 | -19.69;-6.69 | -12.19 | -21.95;-2.43 | -12.44 | -20.72;-4.16 | |||
| 90 | -27.46 | -34.93;-19.99 | -20.80 | -32.70;-8.90 | -28.93 | -38.15;-19.72 | |||
| Sex (men = 0; women = 1) | 0.090 | -13.81 | -18.72;-8.90 | - | - | - | - | - | - |
| SPPB | 0.380 | 5.02 | 4.30;5.75 | 0.356 | 5.15 | 4.00;6.29 | 0.355 | 4.46 | 3.52;5.41 |
| PEF (z-stand) | 0.057 | 5.49 | 2.99;7.98 | 0.058 | 5.12 | 1.73;8.51 | 0.067 | 5.81 | 2.44;9.17 |
| Grip strength (z-stand) | 0.099 | 7.23 | 4.78;9.68 | 0.094 | 6.54 | 3.21;9.87 | 0.120 | 7.80 | 4.51;11.09 |
|
Vision (good = 0; bad = 1) |
0.001 | 1.62 | -6.37; 9.62 | 0.003 | 3.17 | -6.98;13.32 | 0.002 | -2.97 | -14.65;8.71 |
|
Hearing (good = 0; bad = 1) |
0.001 | 1.98 | -5.66;9.63 | 0.003 | 2.90 | -5.97;11.76 | 0.016 | -10.72 | -23.93;2.49 |
|
Dizziness (none/mild = 0; substantial = 1) |
0.004 | 3.49 | -2.51;9.48 | 0.000 | -0.20 | -8.34;7.94 | 0.022 | 7.53 | -0.20;15.23 |
Statistically significant associations on a 5% significance level are marked as bold. 1 Age group 75 years used as reference