search

MIT-LCP / gossis

Extracting consistent concepts from multiple databases
10 stars 6 forks source link

Standardize ranges for valid data #3

Closed alistairewj closed 6 years ago

alistairewj commented 7 years ago

At the moment we don't have a standardized range for valid data. This can be helpful in removing outliers/junk data present.

Philips suggest the following (based on APACHE).

Variable Low range High range
pH values 6 9
paCO2 1 150
paO2 1 900
Creatinine 0.1 20
Hematocrit 5 100
WBC 0.1 200
BUN 1 225
Sodium 80 200
Bilirubin 0.01 75
Albumin 1 10
Glucose 1 3000
Temperature (Farenheit) 68 109
Temperature (Celsius) 20 43
Heart rate 20 220
Respiratory rate 4 60
Blood pressure - Mean 0 270
Blood pressure - Systolic 0 300
Blood pressure - Diastolic 0 250
alistairewj commented 6 years ago

Implemented for MIMIC https://github.com/MIT-LCP/gossis/commit/7f579872ba1d7b0034fd053b9efbb93faaac11f7 and eICU https://github.com/MIT-LCP/gossis/commit/27dce0441e35c25296e4a70a3764bc6ff820e85b