Group | Frequency (n = 15) | Proportion |
---|---|---|
Sex | Â | Â |
 Male | 13 | 13/15 |
 Female | 2 | 2/15 |
Age | Â | Â |
 < 25 years | 6 | 6/15 |
 25–50 years | 4 | 4/15 |
 > 50 years | 5 | 5/15 |
Disease Duration | Â | Â |
 < 2 years | 14 | 14/15 |
 > 2 years | 1 | 1/15 |
Finger/Toe Involvement | Â | Â |
 Finger involvement only | 0 | 0/15 |
 Toe involvement only | 6 | 6/15 |
 Finger and toe involvement | 9 | 9/15 |