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Demographic and disease related information.
| US Cohort (n=304) | Swedish cohort (n=168) | |
|---|---|---|
| Gender (Female/Male, %) | 77% / 23% | 70% / 30% |
| Age (mean±SD, range) | 36±14 (18-73) | 34±11 (18-60) |
| Body Mass Index (kg/m2) | 26.8±6.1 | 23.5±4.0 |
| IBS-SSS (mean±SD) | 271±89 | 304±91 |
| IBS severity (IBS-SSS; %) | ||
| Mild | 12.0% | 6.8% |
| Moderate | 48.7% | 39.8% |
| Severe | 39.3% | 53.4% |
| IBS Subtype (Rome III; %) | ||
| IBS-C | 17.3% | 10.1% |
| IBS-D | 23.3% | 23.8% |
| IBS-M | 59.3% | 66.1% |
