Table 7.
Associations of AQoL-6D summary scores with concurrent assessments of quality of life (SF-36) and with independent indices of physical and psychological functioning
| |
|
|
AQoL-6D summary scores |
|
|
|||
|---|---|---|---|---|---|---|---|---|
| |
|
Physical factor |
Psychological factor |
Total score |
Temporal stability |
|||
| N | r | R2 with set | r | R2 with set | r | R2 with set | rICC | |
|
Physical indices | ||||||||
| Physical functioning SF-36 |
4748 |
-0.73 |
.502 |
-0.40 |
.132 |
-0.63 |
.354 |
.65 (N = 1733) |
| Body mass index |
4433 |
0.24 |
0.10 |
0.19 |
. |
|||
| Timed up and go |
2554 |
0.44 |
0.19 |
0.35 |
. |
|||
| Pedometry |
2217 |
-0.30 |
-0.10 |
-0.22 |
. |
|||
| Forced expiratory volume |
2312 |
-0.16 |
-0.09 |
-0.14 |
. |
|||
|
Psychological indices | ||||||||
| Mental health SF-36 |
4758 |
-0.43 |
.246 |
-0.74 |
.606 |
-0.66 |
.518 |
.56 (N = 1735) |
| Psychological distress |
7831 |
0.44 |
0.71 |
0.66 |
.57 (N = 2692) |
|||
| Life satisfaction | 4899 | -0.34 | -0.55 | -0.52 | .64 (N = 951) | |||
Note: All p < .001; pedometry = mean steps per day; rICC = intra-class correlation (absolute); R2 with set based on HCS baseline participants only: physical indices N = 1973, and psychological indices N = 1808.