Association of Toll-Like Receptor 4 Polymorphisms with Diabetic Foot Ulcers and Application of Artificial Neural Network in DFU Risk Assessment in Type 2 Diabetes Patients

Table 1

Biochemical and demographic parameters of DFU patients (𝑁=125). Data are presented as mean ± SD or as number (percentage).

Parameters	Values
Average age	56.38 ± 8.62 years
Average BMI (kg/m^2)	22.19 ± 2.62 Kg/m^2
Average duration of type 2 diabetes in years	9.25 ± 4.7 years
Male	84 (67.2%)
Female	41 (32.8%)
Poor glycemic control (FBS > 140 mg/dL, PPBS > 180 mg/dL)	73 (58.2%)
Family history present	19 (15.2%)
Nephropathy present (serum creatinine > 1.4 mg/dL)	37 (30.83%)
Neuropathy present (by monofilament test)	73 (58.4%)
Hypertension present (systolic BP > 140 mm of Hg)	44 (35.20%)
Retinopathy present	16 (12.8%)
Dyslipidemia present (serum cholesterol and Tgy levels > 200 mg/dL)	22 (17.6%)
Infection present (wound culture positive for microbes)	67 (53.6%)
Bone involvement (osteomyelitis)	42 (33.6%)