| Family Dysfunction Group | Yes | No | Total | |||
| Number | Percent | Number | Percent | Number | Percent | |
| Schizophrenia | 8 | 88.9% | 42 | 46.2% | 50 | 50% |
| Bipolar I disorder | 1 | 11.1% | 49 | 53.8% | 50 | 50% |
| Total | 9 | 100% | 91 | 100% | 100 | 100% |
| The test statistic probability | Fishers exact test, P-value = 0.031 | |||||