Figure 1From: Web-based guided insulin self-titration in patients with type 2 diabetes: the Di@log study. Design of a cluster randomised controlled trial [TC1316] Flowchart of the study. 1 The online diary is used for monitoring blood glucose measurements. 2 Feedback consistsof 1. a graphic presentation of the input 2. a dose advice for thenext 2 days or coming period 3. compliments/advice. 3 Alerts are generated when there is a medical urgency: hypoglycaemia (< 2.5 mmol/l) or hyperglycaemia (FBG > 20 mmol/l). When the patient gets an alert (feedback and advice), this is also sent to the GP. 4 Follow up consists of questionnaires and measurements of physical and clinical characteristics (see text: 'outcome assessment').Back to article page