Table 1.
Participants descriptive characteristics and anthropocentric data and foot measurements (N = 289).
| Anthropocentric Data and Foot Measurements | Average (N = 289) | SD (N = 289) | 95% CI | Correlation Coefficient |
|---|---|---|---|---|
| Age | 10.83 | 1.43 | 10.66–11.00 | |
| BMI Kg/m2 | 18.04 | 3.08 | 17.68–18.40 | |
| Right FPI | 5.04 | 2.27 | 4.47–5.30 | 0.000 |
| Left FPI | 4.83 | 2.29 | 4.56–5.09 | r = 0.883 |
| Right scaphoid height | 2.57 | 0.76 | 2.48–2.66 | 0.000 |
| Left scaphoid height | 2.58 | 0.72 | 2.49–2.66 | r = 0.875 |
| Right global strength | 51.08 | 6.51 | 50.32–51.84 | 0.000 |
| Left global strength | 48.91 | 6.52 | 48.15–49.67 | r = −0.999 |
| Pressure 1° right metatarsal | 136.09 | 124.17 | 121.62–150.57 | 0.000 |
| Pressure 1° left metatarsal | 226.45 | 133.12 | 210.93–241.98 | r = 0.512 |
| Pressure 5° right metatarsal | 333.06 | 112.65 | 319.293–346.20 | 0.000 |
| Pressure 5° left metatarsal | 109.70 | 109.40 | 96.94–122.46 | r = 0.340 |
| Pressure right heel | 471.45 | 155.95 | 453.26–489.63 | 0.000 |
| Pressure left heel | 528.64 | 143.94 | 511.86–545.43 | r = 0.286 |
| Support phase of right heel | 95.65 | 50.38 | 88.81–100.48 | 0.000 |
| Support phase of left heel | 90.98 | 52.14 | 84.95–97.02 | r = 0.415 |
| Right plantigrade phase | 264.71 | 102.08 | 252.90–276.53 | 0.000 |
| Left plantigrade phase | 259.21 | 88.02 | 249.01–269.40 | r = 0.469 |
| Right propulsive phase | 341.54 | 83.60 | 331.86–351.22 | 0.000 |
| Left propulsive phase | 345.88 | 83.30 | 336.24–355.53 | r = 0.519 |
| Surface of right contact | 61,74 | 16.41 | 59.87–63.61 | 0.000 |
| Surface of left contact | 57.40 | 17.07 | 55.44–59.38 | r = 0.778 |
CI—confidence interval, FPI—Foot Posture Index, SD—standard deviation, r—correlation coefficient.