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## 第四部分、Projects & Workgroups
# Project Workgroups
OHDSI has a variety of ongoing projects lead by workgroup teams. We would be delighted to have your participation. Please contact the team lead …
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### Problem Statement
On some databases, profiling DQD for a single cohort may be slower than profiling the entire dataset. For example, on our Databricks instance, it takes longer to profile a sing…
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from dbignite.omop.data_model import *
from pyspark.sql import functions as F
BUNDLE_PATH="s3://hls-eng-data-public/data/synthea/fhir/fhir/"
cdm_database='dbignite_demo'
fhir_model=FhirBundle…
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Error is cannot connect to db server , could not open a connection with DB server while connecting to mysql database using whiterabbit . Please help .From the windows command prompt i can connect to …
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I was looking at this issue #496 from Ed, and stumbled on the following behavior which I thought was not necessarily wrong, but unexpected nonetheless:
I make 2 CDM objects (`cdm_a`, `cdm_b`). And …
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Hi,
I've been trying to get the latest master set up on my test database, but haven't had much luck unfortunately. So, I decided to try and get things running using your test database instead. I've…
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Hi, I´m having the following issuer during the execution of the script:
Even thou…
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I am attempting to run `CiCalibration::execute` function by following the instructions at
https://github.com/OHDSI/StudyProtocols/tree/master/CiCalibration
I have installed the dependencies _R_ pa…
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Hello Development Team,
I hope you're having a great day. I wanted to discuss a few aspects related to the Generalized Data Model (GDM) and seek your assistance on some specific points.
Firstly,…
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1. using OMOP_CDM.CDM of MU OMOP to develop the extraction codes
2. compare with PCORnet CDM-based ALS cohort and report discrepancies if any
Ref:
1. OMOP CDM data dictionary: https://ohdsi.gith…