Table 2 Participant characteristics (values are mean (standard deviation) unless otherwise stated)
From: Age-related differences in foot mobility in individuals with patellofemoral pain
18–29 years (n = 70) | 30–39 years (n = 101) | 40–50 years (n = 23) | Total cohort (n = 194) | |
|---|---|---|---|---|
Age, sex, and anthropometrics | ||||
Number of females (%) | 43 (61.4) | 58 (57.4) | 12 (52.2) | 113 (58.2) |
Age (years) | 24.7 (3.1) | 33.9 (2.7) | 45.4 (3.5) | 31.9 (7.2) |
Height (cm) | 171.8 (9.4) | 172.2 (8.8) | 168 (7.4) | 171.5 (8.9) |
Weight (kg) | 73.2 (18.5) | 73.5 (15.6) | 78.4 (13.8) | 74 (16.5) |
Body mass index (kg/m2) | 24.7 (5.3) | 24.7 (4.4) | 27.8 (5.3) | 25 (4.9) |
Duration of symptoms [n (%)] | ||||
0–3 months | 4 (5.8) | 7 (6.9) | 0 (0) | 11 (5.7) |
4–6 months | 3 (4.3) | 5 (5) | 3 (13) | 11 (5.7) |
7–12 months | 12 (17.4) | 20 (19.8) | 4 (17.4) | 36 (18.7) |
1–2 years | 11 (15.9) | 10 (9.9) | 1 (4.3) | 22 (11.4) |
> 2 years | 39 (56.5) | 59 (58.4) | 15 (65.2) | 113 (58.5) |
Participant characteristics | ||||
Usual pain VAS (0–100) | 37.2 (19.3) | 28.9 (17.2) | 26.6 (22.4) | 31.6 (19) |
Worst pain VAS (0–100) | 56.7 (18.9) | 49.2 (23.6) | 38.2 (23.6) | 50.6 (22.6) |
Anterior Knee Pain Scale (100–0) | 74.1 (9.9) | 72.3 (11.3) | 72.2 (12.3) | 72.9 (10.9) |