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Techygal9 t1_iussqeu wrote

I think you’re being purposely obtuse about this. But bmi norms have ranges that can be 20 to 50lbs depending on your height. For athletes they may fall into the overweight category because of dense muscles. But their doctor would use bmi in conjunction with circumference of the neck/waist or body fat tests. That’s where the other 13% accuracy comes from.

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bazoo513 t1_iusw64e wrote

Oh, 100% combined predictive accuracy? I see Nobel somewhere here

Don't be ridiculous. Then again, having worked with physicians and being acquaintances with their typical skills in experiment design, statistics and data reduction, I am not surprised.

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