Statistical Analysis
The data obtained were analyzed by using the SPSS (Statistical Program
in Social Sciences) version 21 software. The normality of the data was
tested by the Shapiro-Wilk test 11. The level of
significance for comparison tests was determined as (p) 0.05. In the
variables with two groups (gender, hearing loss, tinnitus, nausea,
vomiting, and fall history), the differences between the groups for the
DHI, QOLS, VDI-SS were analyzed with the Mann-Whitney U Test. In the
variables with multiple groups (age and BPPV), the differences between
the groups for DHI, QOLS, VDI-SS were analyzed with the Kruskal Wallis
test. The scores obtained from the scales before and after the maneuvers
were compared by using the Wilcoxon signed-rank test.