Table 3.
Logistic regression model of parental IBS and mental disorders of their children, stratified by parental sex*.
| Variables | Mental Disorders of Children (OR, 95% CI) | IBS of Children (OR, 95% CI) |
||||
|---|---|---|---|---|---|---|
| ADHD | ASD | Schizophrenia | Bipolar Disorder | MDD | ||
| Paternal IBS | ||||||
| Presence | 1.34 (1.01–1.77) | 0.89 (0.41–1.92) | 0.82 (0.50–1.36) | 1.07 (0.58–1.92) | 1.09 (0.74–1.60) | 2.15 (1.72–2.69) |
| Absence | 1 (ref.) | 1 (ref.) | 1 (ref.) | 1 (ref.) | 1 (ref.) | 1 (ref.) |
| Maternal IBS | ||||||
| Presence | 1.31 (0.98–1.76) | 1.59 (0.78–3.26) | 1.18 (0.80–1.73) | 1.11 (0.65–1.91) | 1.51 (1.11–2.06) | 2.57 (2.13–3.11) |
| Absence | 1 (ref.) | 1 (ref.) | 1 (ref.) | 1 (ref.) | 1 (ref.) | 1 (ref.) |
Model 1: adjusted for demographic data. Model 2: adjusted for demographic data and parental mental disorders. ADHD attention deficit hyperactivity disorder; ASD autism spectrum disorder; CI confidence interval; IBS irritable bowel syndrome; MDD major depressive disorder; OR odds ratio; SD standard deviation. Bold type indicates the statistical significance.