if age is the dominant factor determining IFR ,
estimated IFR for Māori is around 50 % higher than non - Māori .
We find that , if age is the dominant factor determining IFR , estimated IFR for Māori is around 50 % higher than non - Māori .
We find that , if age is the dominant factor determining IFR , estimated IFR for Māori is around 50 % higher than non - Māori .