Prediction type | Target population | Outcome | Example target cohort inclusion criteria and index | |
---|---|---|---|---|
Target cohort criteria | Index | |||
Disease onset | General population | Disease (e.g., depression) | A visit (outpatient or inpatient) during 2010, > 365 days observation in database, age ≥ 8, no prior illness | First valid visit in 2010 |
Disease progression | Early-stage disease patients | Advanced stage disease | Diagnosed with disease, > 365 days observation in database | Initial disease record date |
Treatment choice | Patients dispensed treatment 1 or 2 | Treatment 1 | Dispensed treatment 1 or 2, > 365 days observation in database | First recorded date of treatment 1 or 2 |
Treatment response | Patients dispended a treatment | Desired effect (e.g., disease cured) | Dispensed treatment at adequate therapeutic level, > 365 days observation in database | First recorded date of treatment |
Treatment safety | Patients dispended a treatment | An adverse event | Dispensed treatment, > 365 days observation in database | First recorded date of treatment |
Treatment adherence | Patients dispended a treatment | > X% days covered during some follow-up | Dispensed treatment, > 365 days observation in database | First recorded date of treatment |