Table 1 X-ray parameters (mean ± standard deviation) of controls and clubfeet; TL talar length, RT radius of trochlea tali, TH talar height, ATM anterior talar motion segment, TNC talonavicular coverage, FTI front tarsal index, TMT-Index Talometatarsal-Index
Controls (n = 22) | Clubfeet (n = 22) | Ratio (clubfeet/controls) | p-value (clubfeet/controls) | |
|---|---|---|---|---|
TL (mm) | 55,3 (± 4,1) | 52,8 (± 3,6) | 0,95 | < 0,05 |
RT (mm) | 21,7 (± 2,2) | 22,8 (± 2,5) | 1,05 | 0,16 |
Ratio-RT/TL | 0,39 (± 0,03) | 0,43 (± 0,04) | 1,10 | < 0,05 |
TH (mm) | 32,3 (± 2,5) | 27,2 (± 2,7) | 0,84 | < 0,05 |
ATM (°) | 29,1 (± 6,3) | 15,4 (± 4,9) | 0,53 | < 0,05 |
TN-Coverage (°) | -17,0 (± 7,3) | 3,0 (± 10,1) | 0,15 | < 0,05 |
FTI | 2,0 (± 0,2) | 2,6 (± 0,5) | 1,32 | < 0,05 |
TMT-Index (°) | -18,0 (± 7,1) | -5,0 (± 14,4) | 0,28 | < 0,05 |