ADULT-ONSET ASTHMA – PREDICTORS OF CLINICAL COURSE AND SEVERITY
Figure E3. Formula to calculate probability of sputum eosinophilia based on a model combining FeNO (ppb) and blood eosinophils (109 cells/l).
1
/ (1 + (e^-(-3,920 + (LN(FeNO) x 1,473) + (LN(blood eos+0,01) x 1,066))))
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