The patients with CIN were more likely to have lower laboratory measurements at min of hemoglobin (the lowest value of multiple hemoglobin check after admission), hematocrit (Hct), albumin (ALB) and higher preprocedural plasma glucose, blood urea nitrogen (BUN), creatine kinase (CK), creatine kinase-muscle/brain (CK-MB), as well as a higher CV/GFR ratio. Here, ALB is linked to cervical squamous intraepithelial neoplasia.