Dear all,
I try to part a continous variable in categories using the 50% CI.
Literture ref: "The alternative cut-off method defines as ‘fit for their age’ those with a FI below the lower 50% CI for the regression. ‘Frail for their age’ are those with FI above the upper 50% CI. The rest are ‘average for their age’." * (FI = value on the Frailty-Index)
For that i built agecategories (10yrs.) to define the "for their age"-part.
But i have no idea how to proceed from here.
I would be very thankful for any hint to what to look for or where!
*(Romero-Ortuno, R. (2013): An alternative method for Frailty Index cut-off points to define frailty categories. In: European geriatric medicine (5). https://www.ncbi.nlm.nih.gov/pmc/art...ihms519821.pdf)
Related Posts with building a categorial variable based on confidence intervalls
The perpetual inventory method (PIM)Hi dear Statalists, Is there any specialist who can help me to translate this statement into Stata …
Calculating stable ratios in given time period for given firms in panel data setHi, I have a panel data set containing choosen financial data for thousands of companies. Some compa…
Extracting the first number from a variable nameHello, I have data that looks like the following Code: * Example generated by -dataex-. For more …
Constructing panel data setHi I am trying to construct a panel dataset comprised of yearly observations of import values for d…
Control for the second province without dropping any samplesI am trying to control for province-year fixed effect, but some areas belong to 2 provinces (they ar…
Subscribe to:
Post Comments (Atom)
0 Response to building a categorial variable based on confidence intervalls
Post a Comment