Based on literature data, we have identified nineteen risk factors were that are important in the diagnosis of SUI in women.
The list of factors contains: heredity, body mass index, number of pregnancies, number of births, fetal macrosomia, operations on the pelvic organs, chronic constipation, chronic obstructive pulmonary disease, urinary tract infections, regular weight lifting, dyshormonal disorders, pelvic organ prolapse, presence complications during pregnancy, heart valves prolapse, varicose veins and aneurysms, myopia, lens subluxation or flattening, duodenal dyskinesia, nephroptosis, hernia.
Thus, the final neural network contains, excluding the hidden layers, 20 neurons: 19 input and 1 output. A medical specialist needs to fill in all the above factors, and then obtain a prediction result: the presence or absence of a diagnosed disease.
The training process of a neural network is precedent-based.
To organize such a method of training, a medical specialist interviewed 58 patients: 37 patients with a diagnosed disease, and 21 patients disease-free.
The survey data was collected in the form of .csv table, which was then loaded into the program and converted to the DataFrame format using the “pandas” library, after which the data was normalized to a single form from 0 to 1.
After preparing the data, they were divided into two parts: the training sample, which included 80%, and the testing sample, which included the remaining 20% of the data.
During the training, several methods were tested, in particular: the logistic regression method, the SVC method, the random forest method, the Gauss method, and the gradient descent method