Variables | Youth, 18–44 Yrs | Middle-aged, 45–59 Yrs | Elderly, ≥ 60 Yrs | ||||||
---|---|---|---|---|---|---|---|---|---|
Control | Non-PsA | PsA | Control | Non-PsA | PsA | Control | Non-PsA | PsA | |
Affected patients | 4 (2.83) | 7 (5.19) | 19 (39.58)* | 3 (4.10) | 9 (12.86) | 15 (60.00)* | 6 (15.38) | 7 (18.92) | 4 (2.83) |
Affected sites | 8 (0.14) | 11 (0.19) | 23 (1.14)* | 34 (0.10) | 11 (0.37) | 57 (5.43)* | 9 (0.55) | 11 (0.71) | 8 (0.14) |
PD signal grades, n | |||||||||
0 | 8 | 3# | 2* | 32 | 2# | 15# | 9 | 10 | 10 |
1 | 0 | 5 | 9 | 2 | 6 | 26 | 0 | 1 | 3 |
2 | 0 | 3 | 9 | 0 | 3 | 9 | 0 | 0 | 0 |
3 | 0 | 0 | 3 | 0 | 0 | 7 | 0 | 0 | 0 |