Table 1 Overview of test procedures.

From: Methane breath tests and blood sugar tests in children with suspected carbohydrate malabsorption

Time, minutes

0

15

30

45

60

90

120

150

180

Blood sugar test (BST)

X

X

X

X

X

    

Hydrogen (H2) breath test (HBT)

X

 

X

 

X

X

X

X

X

Methane (CH4) breath test (MBT)

X

 

X

 

X

X

X

X

X

Symptoms questionnaire

X

 

X

 

X

X

X

X

X