eval_kfre_metrics

Builds a wide table of Precision, Sensitivity, Specificity, AUC, Brier,
and Average Precision for specified KFRE variants at 2 and 5 years.

Implements the Kidney Failure Risk Equation
(KFRE; Tangri and colleagues (2011) <doi:10.1001/jama.2011.451>;
Tangri and colleagues (2016) <doi:10.1001/jama.2015.18202>) to compute
2- and 5-year kidney failure risk using 4-, 6-, and 8-variable models.
Includes helpers to append risk columns to data frames, classify
chronic kidney disease (CKD) stages and end-stage renal disease (ESRD)
outcomes, and evaluate and plot model performance.

Leonid Shpaner

kfre

Kidney Failure Risk Equation (KFRE) Tools

eval_kfre_metrics function

<dl><dt>df</dt>
<dd>Data frame with truth and probability columns.</dd>
<dt>n_var_list</dt>
<dd>Integer vector of models to evaluate, any of 4, 6, 8.</dd>
<dt>outcome_years</dt>
<dd>Integer vector of horizons, any of 2, 5.</dd>
<dt>decimal_places</dt>
<dd>Integer digits to round displayed values.</dd></dl>

Arguments

Summarize KFRE performance metrics by model size and horizon — eval_kfre_metrics

<dl>

<dt>df</dt>
<dd>Data frame with truth and probability columns.</dd>


<dt>n_var_list</dt>
<dd>Integer vector of models to evaluate, any of 4, 6, 8.</dd>


<dt>outcome_years</dt>
<dd>Integer vector of horizons, any of 2, 5.</dd>


<dt>decimal_places</dt>
<dd>Integer digits to round displayed values.</dd>

</dl>

eval_kfre_metrics: Summarize KFRE performance metrics by model size and horizon

Description

Usage

Value

Arguments