From: Can diagnostic injections predict the outcome in foot and ankle arthrodesis?
FFIc +/- SD | FFIc at follow-up +/- SD | P-value | |
---|---|---|---|
Group I | |||
Pos-injection + surgery | 49,2 +/- 22,5 | 20,2 +/- 16,1 | <.001* |
Group II | |||
Pos-injection–surgery | 44,4 +/- 19,9 | 38,6 +/- 18,3 | .230 |
Group III | |||
Neg-injection + surgery | 56,5+/- 22,5 | 16,0 +/- 19,9 | .028* |
Group IV | |||
Neg-injection–surgery | 33,7 +/- 24,3 | 30,1 +/- 22,1 | .925 |