| MA in breath on an empty stomach | MA in breath, 2 hours after lactulose and fructose intake | Hydrogen in breath on an empty stomach | Hydrogen in breath, 2 hours after lactulose and fructose intake |
CD | 0.59 +/− 1.45* | 1.73 +/− 1.92 | 4.63 +/− 9.99 | 17.16 +/− 19.24 |
Other diseases | 5.14 +/− 8.97* | 4.29 +/− 6.28 | 4.54 +/− 7.96 | 18.40 +/− 22.03 |