A comparison of the general data between the NDPN and DPN groups revealed statistically significant differences in BMI, RHR, TG, FT3, BUN, 25(OH)D3, total 25(OH)D (p < 0.05), sex, age, HBP, hypoglycemia, HbA1c, P, Ca, TC, HDL-C, LDL-C, TSH, FT4, PTH, fasting C-peptide, and UA (p > 0.05). The gene discussed is PTH; the disease is Hypoglycemia.