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Stage 1: Cohort Generation

Functions for defining, initializing, and building care episodes.

init()
Initialize an omopHeor study (Stage 1: Cohort Generation) (from CohortEconomics)
compute_hospitalization_cohorts() computeHospitalizationCohorts()
Generate Hospitalization and Readmission Cohorts (Stage 1 & 2) (from CohortUtilisation)
computeInfusionCohorts()
Create Infusion Administration Episode Cohorts (from CohortUtilisation)

Stage 2: Cohort Utilization & Cost Enrichers

In-database cohort enrichment verbs following PatientProfiles patterns.

addInpatients() addHospitalizations() addInpatient() addIcuStays()
Add Inpatient and ICU Hospitalization Metrics to a Cohort (from CohortUtilisation)
addEmergencyCare() addEmergency() addEmergencyVisits()
Add Emergency Care Utilization Metrics to a Cohort (from CohortUtilisation)
addOutpatientVisits()
Add Outpatient and Emergency Visits to a Cohort (from CohortUtilisation)
addVisits()
Add Multi-Setting Visit Utilization Metrics to a Cohort (from CohortUtilisation)
addPrescriptions()
Add Prescription and Medication Metrics to a Cohort (from CohortUtilisation)
addProcedures()
Add Diagnostic Measurements and Procedure Occurrences to a Cohort (from CohortUtilisation)
addCosts()
Add Direct Medical Costs to a Cohort (from CohortCosts)

Stage 2: Summarisation & Reporting

Standardised result summaries and publication-ready table & plot formatters.

summariseUtilization()
Summarise Healthcare Resource Utilization for a Cohort (from CohortUtilisation)
summariseCosts()
Summarise Direct Medical Costs for a Cohort (from CohortCosts)
tableUtilization()
Format Summarised Utilization as a Table (from CohortUtilisation)
tableCosts()
Format Summarised Direct Costs as a Table (from CohortCosts)
plotUtilization()
Plot Summarised Healthcare Resource Utilization (from CohortUtilisation)
plotCosts()
Plot Summarised Direct Medical Costs (from CohortCosts)
summarise_baseline()
Summarise baseline demographics and comorbidities (Stage 2: Baseline) (from CohortEconomics)
extract_hcru() extractHcru()
Extract Healthcare Resource Utilization (HCRU) from OMOP CDM (Stage 2: HCRU) (from CohortEconomics)

Stage 3: Propensity Score

Causal adjustment and matching.

fit_ps()
Fit Propensity Score Model (Stage 3: Causal Adjustment) (from CohortEconomics)
adjust_ps()
Adjust Propensity Scores (Stage 3: Causal Adjustment) (from CohortEconomics)
assess_balance()
Assess Covariate Balance (Stage 3: Causal Adjustment) (from CohortEconomics)

Stage 4: Trajectories

State-cost extraction and transitions.

compile_trajectories()
Compile State Trajectories and Costs (Stage 4: Trajectory Compilation) (from CohortEconomics)

Stage 5 & 6: Simulation & CEA

Economic simulation and decision analysis.

simulate_economics()
Simulate Economic Outcomes (Stage 5: Economic Simulation) (from CohortEconomics)
run_cea()
Run Cost-Effectiveness Analysis (Stage 6: Decision Analysis) (from CohortEconomics)
plot_ceac()
Plot Cost-Effectiveness Acceptability Curve (CEAC) (from CohortEconomics)
plot_plane()
Plot Cost-Effectiveness Plane (from CohortEconomics)
table_summary()
Summary Table (from CohortEconomics)

Mock Data & Testing Utilities

Helpers for creating synthetic in-memory OMOP CDM test references.

mockOmopHeor() mockHERMES()
Create a Mock OMOP CDM Reference for Testing and Demonstrations