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Table 2 Measurements of condylar position as JSI in each group, data was expressed using mean ± SD

From: Promising minimally invasive treatment modalities for symptomatic temporomandibular joint disc displacement with reduction: a randomized controlled clinical trial

 

Pre

Post

P

Group I

-37.81 ± 7.50

-20.26 ± 19.95

0.066

Group II

-40.67 ± 7.91

-3.67 ± 11.0

0.011*

Group III

-33.52 ± 7.62

-7.54 ± 15.61

0.01*

  1. Note: JSI Joint Space Index, SD Standard deviation, Group I ARA splint therapy, Group II BTX-A Group III, LLLT; SD Standard deviation, p, compared between different study groups, analyzed by Wilcoxon signed ranks test; *: Statistically significant at P ≤ 0.05