INS and dementia: Another model was developed for predicting incident dementia at 10-year follow-up in Chinese type 2 diabetics that incorporated demographic factors (age and sex), diabetes-related variables (duration of type 2 diabetes in years, body mass index and variation in fasting plasma glucose, variation in HbA1c, and anti-diabetes medications use including oral only, insulin or insulin oral agent), and disease comorbidities (stroke, hypoglycaemia, postural hypertension, and coronary artery disease) [11].