Table 3: Two-way ANOVA showing the interactive effects of age and sex on each of pain intensity and physical function.
Independent Variables |
Dependent Variables |
Two-way ANOVA |
||
df |
F |
p |
||
Age |
Pain intensity |
3 |
2.87 |
0.04* |
|
Physical function |
3 |
4.74 |
< 0.001* |
Sex |
Pain intensity |
1 |
0.38 |
0.54 |
|
Physical function |
1 |
5.84 |
0.02* |
Age*Sex |
Pain intensity |
3 |
0.06 |
0.98 |
|
Physical function |
3 |
1.27 |
0.29 |
S.D: Standard deviation; df: Degrees of freedom for each estimate of variance; F: F ratios; p: Significance of F ratios.