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UCL-Chimera / anonymising_data

Code to test anonymising data
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Clarify data needed by Thomas #9

Closed skeating closed 2 years ago

skeating commented 2 years ago

The specific cohort of patients I'm interested in are patients admitted to Critical Care with Covid, who are being invasively ventilated. The specific timescale would be strictly the time-period during which they are being invasively ventilated, and then 24 hrs on either side of this (so if someone was intubated and ventilated for 5 days, there would be 7 days' worth of relevant data). The data would therefore principally be time-series data, with dates/times.

Ultimately, I'd be looking to get all available blood gas data (principally pO2, pCO2, BE, HCO3-, pH, and inputted FiO2), any ventilator-related data, dates of intubation / extubation (or conversion to tracheostomy), and also mortality, age, ethnicity. This would ideally be in one or more csv files.

It would be useful but not essential to get EHR text for the LocSSIP entered when intubating (to try and identify indications for intubation). Likewise for any medications administered during the relevant time period – it would be super useful if possible but not essential.

I haven't decided if I also need blood sampling data (e.g. urea, creatinine, eGFR) and a measure of whether someone is having renal replacement therapy. Depends a little on how easy it is to extract a measure of that from EMAP.

skeating commented 2 years ago

It was decided Thomas could use DECOVID data for now