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. 2017 Mar 1;11(3):ZC25–ZC27. doi: 10.7860/JCDR/2017/16483.9497

[Table/Fig-3]:

Descriptive statistics of TSA level in accordance with grading.

Descriptive statistics No. Subjects Mean Standard deviation Minimum Maximum F p-valuea Post-hocb
Mild 20 43.13 3.32 37.26 48.27 18.215 <0.001* Severe*>
Moderate*>
Mild*
Moderate 7 48.95 1.42 45.96 50.25
Severe 3 51.23 0.96 50.15 52.00

*p<0.05 is considered significant; a- Kruskal Wallis test

b- Multiple comparison performed using Mann-Whitney U Test.