Research Article

Assessing the Adequacy of Hemodialysis Patients via the Graph-Based Takagi-Sugeno-Kang Fuzzy System

Table 1

Statistics of the studied population.

FeatureValue

Age
Sex (male/female)144/106
Urine volume (≤100 ml/>100 ml)229/21
Dry weight (kg)
Vascular access (fistula/catheter)209/41
Dialysis model (HD/HDF)216/34
Dialyzer membrane area (m2) (1.2/1.4/1.8/2.2)8/54/158/30
Ultrafiltration (ml)
Systolic pressure (predialysis) (mmHg)
Diastolic pressure (predialysis) (mmHg)
Heart rate (predialysis)
Systolic pressure (postdialysis) (mmHg)
Diastolic pressure (postdialysis) (mmHg)
Heart rate (postdialysis)
Blood flow volume (ml/min)
Conductivity (ms/cm)
Venous pressure (mmHg)
Transmembrane pressure (mmHg)
Calcium concentration of dialysate (mmol/l) (1.25/1.5/1.75)51/183/16
Dialysate temperature (°C) (35.5/36/36.5/37)67/123/49/11
Predialysis weight (kg)
Postdialysis weight (kg)