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Table 4 Results of the test t for independent samples and the paired samples t-test applied at the data about condylar volume, condylar surface and Morphological Index

From: Condylar volume and surface in Caucasian young adult subjects

CONDYLAR VOLUME

      
 

RIGHT

LEFT

Mean difference

95% confidence interval of difference

t

Sig.

Mean

693.61

666.99

25.39

Lower: 13.80

4.33

0.000 **

SD

62.82

48.67

5.86

Upper: 36.98

  
 

MALES

FEMALES

Mean difference

95% confidence interval of difference

t

Sig.

Mean

691.26

669.65

21.61

Lower: 8.72

3.29

0.001 **

SD

54.52

58.80

6.55

Upper: 34.5

  

CONDYLAR SURFACE

      
 

RIGHT

LEFT

Mean difference

95% confidence interval of difference

t

Sig.

Mean

411.24

389.41

17.15

Lower: 4.41

2.66

0.009**

SD

57.99

56.63

6.45

Upper: 29.89

  
 

MALES

FEMALES

Mean difference

95% confidence interval of difference

t

Sig.

Mean

406.02

394.77

11.25

Lower: 1.95

1.68

0.095 NS

SD

55.22

60.73

6.70

Upper: 24.45

  

MORPHOLOGICAL INDEX

      
 

RIGHT

LEFT

Mean difference

95% confidence interval of difference

t

Sig.

Mean

1.70

1.73

-0.03

Lower: -0.069

-1.57

0.118 NS

SD

0.16

0.18

0.019

Upper: 0.0078

  
 

MALES

FEMALES

Mean difference

95% confidence interval of difference

t

Sig.

Mean

1.72

1.72

0.018

Lower: -0.03

0.09

0.92 NS

SD

0.14

0.19

0.019

Upper: 0.04