Table 6.:
Statistical association between the relative tongue size and PDSS answers.
PDSS item
Small and normal tongue (91.6%)
Large tongue (8.4%)
P
value
PDSS answer to Q5
Events
"sometimes/seldom/never"
201 (83.4%)
12 (54.5%)
Events
"always/frequently"
40 (16.6%)
10 (45.5%)
0.001***
***P<0.001