Pre-intervention Post-intervention ‘t’ value ‘p’ value Total TGMD-2 score 10.6 ± 2.011 13.8 ± 1.989 16.0 <0.01 PBS score 35.5 ± 2.593 49.4 ± 2.171 18.857 <0.01

Table 2: Comparison of TGMD-2 and PBS pre intervention and post-intervention.