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Table 1 Showing length min, length max, are max, percentage of length changes, and percentage of area changes

From: Ultrasonography diagnostic validity in structural and functional laryngeal disorders

 

Control (Gr1)

Vocal fold palsy (Gr2)

Partially laryngectomized (Gr3)

P

Sig

Post hoc test

Mean

±SD

Mean

± SD

Mean

± SD

Length min.

0.43

0.18

0.39

0.21

0.81

0.37

0.036

S

Gr 1 VsGr3b

Gr 2 VsGr3b

Length max.

0.99

0.23

0.78

0.31

1

0.32

0.381

NS

 

Area min.

0.37

0.18

0.53

0.34

0.8

0.39

0.086

NS

 

Area max.

1.01

0.26

0.86

0.33

1.05

0.62

0.766

NS

 

Length % of change

57.57

14.41

48.21

17.17

21.23

18.79

0.006

HS

Gr 1 VsGr3a

Gr 2 VsGr3b

Area % of change

63.95

14.44

39.5

24.8

18.8

14.57

0.003

HS

Gr 1 VsGr2b

Gr 1 VsGr3a