Table 1: DFT and dft scores in healthy children and children with ID.

DFT/dft scores Healthy children Children with ID Mann-Whitney test value DFT 0.92 2.32 2.09 0.04* D 0.77 2.04 2.18 0.03* F 0.15 0.28 0.53 0.6 dft 8.83 6.81 2.07 0.04* d 8.32 6.47 1.94 0.05* f 0.36 0.34 0.03 0.97

*Statistically significant at α = 0.05.