Age Range

MTB Detected

(%)

MTB Not Detected

(%)

Total

p-value

3 - 28

54

12.8

367

87.2

421

0.346*

29 - 54

92

12.8

626

87.2

718

55 - 85

107

14.3

647

85.8

754

Total

253

13.4

1640

86.4

1893