Table 9 Structured-unstructured feature pairs A-B with low interaction heterogeneity (IH) values.
From: Predictive structured–unstructured interactions in EHR models: A case study of suicide prediction
Structured feature (A) | Unstructured feature (B) | Joint suicide risk | IH |
|---|---|---|---|
Opioid type dependence, continuous use | Hearing voices | 2.03 | 0.05 |
Opioid type dependence, continuous use | Suicidality | 1.98 | 0.05 |
Methadone tab 40 mg | Junk (heroin) | 1.73 | 0.05 |
Barbiturate and similarly acting sedative or hypnotic abuse, unspecified use | Mugged (assault) | 1.96 | 0.04 |
Unspecified neurotic disorder | VH (visual hallucinations) | 1.89 | 0.04 |
Other, mixed, or unspecified drug abuse, unspecified use | Judgment impaired | 2.12 | 0.03 |
Barbiturate and similarly acting sedative or hypnotic abuse, unspecified use | Prison | 2.04 | 0.03 |
Opioid type dependence, continuous use | Junk (heroin) | 1.83 | 0.02 |
Cocaine abuse, unspecified use | Blackouts | 1.88 | 0.02 |
Methadone tab 40 mg | Junk (heroin) | 1.83 | 0.02 |
Opioid type dependence, continuous use | Thioridazine | 1.99 | 0.02 |
Barbiturate and similarly acting sedative or hypnotic abuse, unspecified use | Junk (heroin) | 2.11 | 0.01 |
Acute alcoholic intoxication in alcoholism, continuous drinking behavior | Hallucinosis | 1.99 | 0.01 |
Suicidal ideation | Crack | 2.02 | 0.01 |
Methadone tab 40 mg | Stolen | 1.73 | 0.01 |
Unspecified neurotic disorder | Sexual assaults | 1.81 | 0.01 |
Depressive Neuroses (MS v24) | Sober | 1.96 | 0.00 |
Depressive Neuroses (MS v24) | Prison | 2.01 | 0.00 |
Unspecified neurotic disorder | VH | 1.85 | 0.00 |
Cocaine abuse, continuous use | VH | 1.95 | 0.00 |
