MIT-LCP / MIT-LCP/mimic-code

Incorrect *valueuom* in hosp.labevents for itemid 51249

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Description

For itemid 51249, the valueuom is sometimes recorded as 'g/dL' and sometimes as '%', although it should seemingly be 'g/dL' consistently.

I don't know if this problem appears for some other itemids.

Edit: same issue with itemid 50889 and valueuom sometimes NA sometimes mg/L.

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by inspecting the hosp.labevents records for itemids 51249 and 50889, focusing on the valueuom values and their source or transformation path. Determine whether the inconsistency is in the data or repository processing; the issue does not specify a file, test, or definitive correction, so completion criteria need clarification.

Written by the indexing model from the issue text.

Assessment

Domain
databases
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
45/100

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