Table 3: Results from analysis of the individual participant data.
|
CAD Group |
cadence (spm) mean absolute difference scores (SD) |
cadence (spm) SEM (Undistracted) |
cadence (spm) SEM (Distracted) |
cadence (spm) range of individual absolute difference scores |
VILR SEM (Undistracted) |
VILR SEM (Distracted) |
VALR SEM (Undistracted) |
VALR SEM (Distracted) |
|
1 week |
3.9 (5.2) |
2.1 |
1.8 |
0.21-17.18 |
3.2 |
3.3 |
2.6 |
2.9 |
|
1 month |
6.3 (7.4) |
2.3 |
1.4 |
0.34-24.1 |
3.7 |
4.7 |
3.2 |
4.1 |
|
6 months |
3.4 (3.1) |
1.7 |
1.7 |
0.48-11.08 |
3.3 |
4.1 |
2.4 |
3.4 |
|
FFS Group |
foot angle (deg) mean absolute difference scores (SD) |
foot angle (deg) SEM (Undistracted) |
foot angle (deg) SEM (Distracted) |
foot angle (deg) range of individual absolute difference scores |
VILR SEM (Undistracted) |
VILR SEM (Distracted) |
VALR SEM (Undistracted) |
VALR SEM (Distracted) |
|
1 week |
1.1 (0.5) |
1.1 |
1.2 |
0.3-2.2 |
4.1 |
4.0 |
2.4 |
2.4 |
|
1 month |
0.9 (0.5) |
1.2 |
1.3 |
0.1-1.76 |
4.6 |
3.7 |
2.1 |
1.8 |
|
6 months |
1.0 (0.8) |
1.2 |
1.3 |
0.06-2.5 |
4.2 |
4.5 |
2.5 |
2.8 |
Mean absolute difference score is calculated by subtracting each individual's undistracted from distracted condition values and then averaging them across participants.
SEM = standard error of the mean; spm = steps per minute; deg = degrees)