Table 1 Participant characteristics at baseline based on order of intervention. Values are mean (sd) unless otherwise noted
|  | Wedge to Wedge plus arch support (n = 12) | Wedge plus arch support to Wedge (n = 14) | All participants (n = 26) |
|---|---|---|---|
Age (years) | 66.3 (10.2) | 62.1 (5.0) | 64.0 (7.6) |
Sex (F:M) | 9:3 | 13:1 | 22:4 |
Foot posturea | 5 (4,8) | 5 (4,9) | 5 (4,9) |
Body mass (kg) | 65.3 (9.8) | 75.0 (15.3) | 70.5 (13.8) |
BMI (kg/m2) | 25.2 (3.0) | 28.9 (4.5) | 27.2 (4.2) |
Disease severity (n) | |||
 KL 2 | 9 | 7 | 16 |
 KL 3 | 3 | 7 | 10 |