| Factor 1 | Factor 2 | Factor 3 |
---|---|---|---|
 | Physical | Psychological | Social |
AIMS2 scales | Â | - | - |
Mobility level | 0.72 | - | - |
Walking and bending | 0.65 | - | - |
Hand and finger function | 0.59 | - | - |
Arm function | 0.54 | - | - |
Self-care | 0.74 | - | - |
Household tasks | 0.75 | - | - |
Social activities | Â | - | 0.60 |
Support from family and friends | Â | - | 0.57 |
Arthritis pain | 0.65 | - | - |
Work | 0.53 | - | - |
Level of tension | - | 0.76 | - |
Mood | - | 0.67 | - |
Variance contributed by each factor** | 47 | 11.1 | 9.4 |