Statistical analysis
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DARLING
Parametric tests were used since Anderson–Darling Normality tests showed normal distributions of the collected data. Two-sample t-tests were used to detect significant differences between the two groups regarding OAT.Single blinding was employed in this trial regarding outcome measure assessment and data analysis. Minitab® program version 17.0 (Minitab Inc., Pennsylvania, USA) was used to perform descriptive and inferential statistics.