highly significantp < 0.01
The PI values between the groups also showed highly significant improvement only in Group IIA, wherein the PI values decreased from baseline (0.6667) to 12 weeks (0.3333) (p < 0.01) (Table 1 ).
The PI values between the groups also showed highly significant improvement only in Group IIA, wherein the PI values decreased from baseline (0.6667) to 12 weeks (0.3333) (p < 0.01) (Table 1 ).