VDBP: vitamin D binding protein, KIM-1: kidney injury molecule 1, uCr: urinary creatinine, CIN: contrast induced nephropathy, MARE: major adverse renal event, GFR: glomerulary filtration rate estimated with the MDRD formula, N: number of patients, M: mean, SD: standard deviation, p: significance according to MANOVA, p<0.05 –is statistically significant. The gene discussed is GC; the disease is cervical squamous intraepithelial neoplasia.