Document Classification

Section Type: RESULTS

Text: The outcomes showed a significant reduction of discomfort compared to baseline values for teeth of SG-3 immediately post treatment (82. 6 %) (P < 0. 001), after 1 month (69. 5 %) (P < 0. 001) and after 6 months (60. 8 %) (P < 0. 001), respectively, compared with the reduction scores of 51. 6 % (P < 0. 001), 29. 7 % (P < 0. 05) and 4. 7 % (P > 0. 05), recorded for SG-1 ; 72. 2 %, (P < 0. 001), 62. 5 % (P < 0. 001), and 47. 2 % (P < 0. 05), recorded for SG-2 ; 77. 4 % (P < 0. 001), 56. 1 % (P < 0. 001), and 27. 3 % (P < 0. 05), recorded for SG-4.