Construction method of glomerular filtration rate estimation model
A glomerular filtration rate and estimation model technology, applied in the field of intelligent medical treatment, can solve problems such as difficult to consider variable interaction, unusable models, high cost, etc., achieve high practical value and promotion value, reduce overfitting, The effect of easy operation
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[0055] Such as Figure 1 to Figure 6 As shown, this embodiment provides a glomerular filtration rate calculation tool, which includes CKD-EPI equation, XGboost model, random forest model, etc. The operator collects the parameters used in the GFR calculation in the patient's medical record information and test information; the collected parameters are sent to the GFR calculation tool, and the uncollected parameters can be supplemented manually; the operator chooses his own in the GFR calculation tool The required GFR calculation model is calculated.
[0056] In this embodiment, the construction process of the glomerular filtration rate estimation model includes the following steps:
[0057] The first step is to obtain the patient information corresponding to the true value of the digital glomerular filtration rate, and randomly split it into a training set and a test set; the sample size ratio of the training set and the test set is 7:3.
[0058] The second step is to collect...
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