Thema
Journal Article
20
Research Support, Non-U.S. Gov't
9
OHDSI
5
570
4
Biology
4
Preprint
4
Charlson comorbidity index
3
Common data model
3
Published Erratum
3
Quan
3
SNOMED
3
Standardized vocabulary
3
Validation
3
ACEI
2
Antipsychotic Agents
2
Saldo
2
Cardinality matching
2
Causal inference
2
Comparative Study
2
Diuretic
2
Escherichia coli
2
Hypertension
2
Observational Study
2
Propensity score matching
2
Residual bias
2
Sample size
2
Systematic error
2
adverse event
2
code-based algorithms
2
economic outcomes
2
electronic health record database
2
methods
2
open science
2
performance characteristics
2
phenotype
2
routinely collected data
2
sepsis
2
surveillance
2
2-octyl cyanoacrylate
1
4QWG6N8QKH
1
5QZO15J2Z8
1
6C655P1XVG
1
Bariatric surgery
1
COVID-19
1
Cyanoacrylates
1
Day-case
1
ECHELON
1
Famotidine
1
Hydroxychloroquine
1
I
1
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