Hanneke Wijnhoven wrote:
Frank,
Thank you for your quick response!
I want to compare the discriminative capacity of different
anthropometric measures in predicting mortality, focussing on the thin
site of these measures.
Since these associations are not linear (U shaped for BMI and inversily
Frank, thank you very much for your answer.
Yes, I also estimated splines like you suggested but wanted to add more
custom analyses as well. Your answer does help me however, thanks.
Hanneke
Hanneke Wijnhoven wrote:
Frank,
Thank you for your quick response!
I want to compare the
Does anyone know of an R-function or method to compare two C-statistics
(Harrells's C - rcorr.cens) obtained from 2 different models in
partially paired datasets (i.e. some similar and some different cases),
with one continuous independent variable in each separate model? (in a
survival
Hanneke Wijnhoven wrote:
Does anyone know of an R-function or method to compare two C-statistics
(Harrells's C - rcorr.cens) obtained from 2 different models in
partially paired datasets (i.e. some similar and some different cases),
with one continuous independent variable in each separate
Frank,
Thank you for your quick response!
I want to compare the discriminative capacity of different
anthropometric measures in predicting mortality, focussing on the thin
site of these measures.
Since these associations are not linear (U shaped for BMI and inversily
J-shaped for mid-upper
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