Time issue
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Description
Hi,
I have a problem with timestamps assigned to POE records! There are a lot of patients that have some POE records before they were admitted. For example, POE ID "10072153-20" takes place at "2175-01-20 00:13:03," but the patient was admitted at "2175-01-20 01:41:44"!
Another issue exists in the TRANSFERS and POE tables. For example, hadm_id=27688774 has multiple transfer records in the TRANSFERS table which don't have corresponding related records in the POE table. It seems that there are two incorrect records (transfer_id=33750353 and 30925540).
They occurred between "2157-03-21 17:40:30" and "2157-03-21 18:23:44"! There were two transfers within just 40 minutes!
Are they inconsistency issues or they're routine?
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by comparing the cited POE and TRANSFERS records for POE ID 10072153-20, hadm_id 27688774, and transfer IDs 33750353 and 30925540. Check whether the timestamp and missing-record discrepancies are expected data behavior or errors. Done means documenting a supported explanation or a reproducible data issue and identifying the affected records.
Written by the indexing model from the issue text.
Assessment
- Domain
- databases
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100