Clean SpO2 values based on several rules.
Details
Rules include cleaning on impossible values and on common mistakes or switch-ups when entering data in the EHR. Remove Spo2<50 and convert 50-70 to 70%.
See also
Other respiration:
clean_fio2(),
impute_fio2(),
impute_pao2(),
o2supply_to_fio2(),
pfratio_imputed(),
spo2_to_pao2()
Other cleaning:
clean_fio2()