Significant Physical and Exercise-Related Variables for Exercise-Centred Lifestyle: Big Data Analysis for Gynaecological Cancer Patients

Figure 1

Study flowchart for selection and analyses of patients with gynaecological cancer. Data from 2002 to 2013 registered in the NHISS DB were used in this study. In total, 235,741 women were included in this study. KSCDCR-based uterine and ovarian cancer-related codes were used to extract the target cancer groups. As described in the Materials and Methods, Student’s -tests, logistic regression analyses, and ROC curve analyses were used to identify significant variables among patients with cancer and patients with benign lesions. NHISS DB: National Health Insurance Sharing Service Database; KSCDCR: Korean Standard Classification of Disease and Causes of Death; ROC: receiver operating characteristic.