From: A study of voice quality in obese Egyptian children
Whole sample
Mean
SD
Median
Range
Between group comparison Welch t test
Min
Max
p value*
Interpretation
Age (years)
Controls
8.12
1.68
8.17
4.08
11
0.3858
Insignificant difference
Cases
7.63
2.51
8.09
4
12