presented in Tables 10(a) and 10(b), shows that there was a definitive improvement in the functional status at the end of 4 weeks of Cyriax physiotherapy treatment. The statistical test used is Wilcoxon signed-rank test.
4.4.7. Posttest Comparison of TEFS Scores between the Groups.The results of the posttest intergroup comparison of functional status as measured by TEFS are presented in Tables
11(a) and 11(b). Though both Groups showed significant improvement in the functional status when compared to the pretest score, the intergroup comparison of TEFS scores
showed a higher reduction in TEFS scores in Group A than Group B, which was statistically significant. The statistical tool used is Mann-Whitney U test (Figure 8).