Table 5.
Results of applying rules discovered in training set to testing set
| Relations | Support (%) | Confidence (%) | Lift | Rule | BPDa | Non-BPDb | ORc | 95% CId |
|---|---|---|---|---|---|---|---|---|
| 3 | 9.1 | 45 | 4.80 | BPD ➔ Bipolar disorder & Anxiety disorder | 44 | 2 | 161 | 37.9–684e |
| 3 | 8.7 | 43 | 4.90 | BPD ➔ Depressive disorder & Anxiety disorder | 42 | 1 | 297 | 40.1–2202e |
| 3 | 7.2 | 36 | 4.75 | BPD ➔ Bipolar disorder & Sleep disorder | 35 | 2 | 109.5 | 25.7–467e |
| 3 | 7.0 | 35 | 4.88 | BPD ➔ Depressive disorder & Sleep disorder | 34 | 7 | 29.5 | 12.5–69.5e |
| 3 | 5.4 | 27 | 3.96 | BPD ➔ Anxiety disorder & Sleep disorder | 26 | 7 | 20.0 | 8.38–47.9e |
| 4 | 4.9 | 25 | 4.82 | BPD ➔ Bipolar disorder & Anxiety disorder & Sleep disorder | 24 | 1 | 128 | 17.0–960e |
| 4 | 4.7 | 24 | 5.02 | BPD ➔ Depressive disorder & Anxiety disorder & Sleep disorder | 23 | 0 | − | − |
| 3 | 2.7 | 13 | 5.02 | BPD ➔ Bipolar disorder & Substance use disorder | 13 | 0 | − | − |
| 3 | 2.7 | 13 | 5.02 | BPD ➔ Depressive disorder & Substance use disorder | 13 | 0 | − | − |
| 4 | 1.0 | 5.2 | 5.02 | BPD ➔ Depressive disorder & Anxiety disorder & Substance use disorder | 5 | 0 | − | − |
| 3 | 2.1 | 10 | 5.02 | BPD ➔ Substance use disorder & Sleep disorder | 10 | 0 | − | − |
| 4 | 2.1 | 10 | 5.02 | BPD ➔ Depressive disorder & Substance use disorder & Sleep disorder | 10 | 0 | − | − |
| 4 | 2.1 | 10 | 5.02 | BPD ➔ Bipolar disorder & Substance use disorder & Sleep disorder | 10 | 0 | − | − |
aNumber of BPD patients having the comorbidities in the rule
bNumber of non-BPD patients having the comorbidities in the rule
cOR odds ratio; dCI confidence interval; eStatistical significance