Document Classification

Section Type: RESULTS

Text: This challenge also enabled clustering of IBS subjects in two subgroups based mainly on bloating, distension, and discomfort symptoms (2, 457 (2, 043-2, 872), 2, 450 (1, 910-2, 990), 2, 602 (2, 126-3, 079) vs. 537 (383-691), 619 (458-780), 643 (432-854) ; 4 h mean AUC ; P < 0. 0001), overall digestive comfort (1807 (1318-2295) vs. 3350 (2942-3758) ; 4 h mean AUC ; P < 0. 0001), and anxiety at baseline (9. 2 (7. 0-11. 5) vs. 5. 5 (4. 2-6. 9) ; Hospital Anxiety and Depression scale anxiety mean scores ; P = 0. 003).