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The Egyptian Journal of Otolaryngology

Table 2 Comparing the groups IT Dexa and Dexa through grommet regarding improvement in PTA by chi-square test

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

Improved PTA : n(%)

IT Dexa

Dexa and grommet

P value

PTA 3 weeks

9 (45)

10 (50)

.752

PTA 3 months

10 (50)

10 (50)

1

PTA 6 months

10 (50)

10 (50)

1

PTA 12 months

10 (50)

10 (50)

1

PTA 18 months

10 (50)

10 (50)

1

  1. This table shows that there is no statistically significant difference between the IT Dexa group and the Dexa through grommet group regarding improvement in the PTA.
  2. PTA pure tone audiometrey
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