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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)