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Researchers

About the Researchers category (1)

Patient Level Prediction - ATLAS (2)

Java version issue in running Patient-Level-Prediction packages (1)

How to interpret the confusion matrix of an unbalanced data classification? The false positives are much more than the true positives (1)

Call for collaborators: inflammatory bowel disease (IBD) phenotyping (10)

Best practices for electronic phenotype validation (3)

[COVID19 Study-a-thon] Paper on characteristics of pediatric population with COVID-19 (2)

Rare diseases / Orphan diseases (1)

ICU data, anyone? ( 2 ) (21)

Characterization of Oral Antibiotic and Isotretinoin Therapy for Acne (5)

Has the homepage address changed? (http://omop.org/HOI) (5)

Concept set for HIG codes for COVID research (3)

Study launch: Evaluating the Iodine-131 exposure effect on the occurrence of secondary cancer in survivors of thyroid cancer (4)

List of boutique companies hire-able to do epi studies (RWE studies?) (2)

Feasibility of Network studies that use the NOTE, NOTE_NLP, and Flowsheets (3)

How to find the ancestor_concept_id of the condition_concept_id in the condition_occurrence table? (13)

CDC Collaboration (3)

Cohort pathway ： why in the same first circle，the same drug sometimes tend to be in central， sometimes tend to be for second circel? (2)

Adding a new cohort from Synthea generated csv files to an existing CDM (3)

The meaning of 'minDaysAtRisk' argument (3)

Standardizing procedures (call for non-US based collaborators) (18)

Dexamethasone Cohort Building (4)

Cohort pathway: the unreasonable proporation (3)

Hematology projects? (3)

CohortMethod user group ( 2 3 4 ) (73)

Cohort pathway: why Persons with pathways portion are not equal to 100%? (5)

Empty cohort issue only occurred on KNN, Naive Bayes, Neural Network, DeepNN model (5)

Atlas: How to set index date to absolute day or to get_todays_date() (4)

Negative information in OMOP CDM (11)

Atlas Cohort Definition (Eligibility requirement of more than 1 occurrence of a diagnosis) (4)

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