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Table 5 Comparing the groups Dexa through grommet group and saline through grommet regarding control of vertigo by chi-square test

From: Comparison of the effect Of three treatment interventions for the control of Meniere’s disease: a randomized control trial

  Vertigo Dexa and grommet Saline grommet P value
6 months complete 7 (35) 7 (35) 0.648
substantial 11 (55) 9 (45)
limited 2 (10) 4 (20)
12 months complete 7 (35) 7 (35) 0.094
substantial 13 (65) 9 (45)
limited 0 (0) 4 (20)
18 months complete 7 (35) 7 (35) 0.094
substantial 13 (65) 9 (45)
limited 0 (0) 4 (20)
  1. This table shows that there is no statistically significant difference between the Dexa through Grommet group and the saline through grommet group regarding control of vertigo.