An interventional study of Freestyle Libre in PreDiabetes and Diabetes Mellitus, Type 2, sponsored by Kangbuk Samsung Hospital. Recruiting at 1 site in Korea, Republic of. Open to participants aged 19 Years and older. Per ClinicalTrials.gov, last updated 2024-08-07.
Sponsored by Kangbuk Samsung Hospital · Not applicable, Interventional, and Treatment
This study aimed to evaluate the effectiveness of use of Continuous Glucose Monitoring (CGM), combined with personalized dietary education and use of smartphone applications in improving glucose control and weight management.
Patients with type 2 diabetes
Patients with prediabetes
Exclusion Criteria:
Glycemic control was monitored using CGM data for two weeks, followed by individualized dietary education.
Device: Freestyle Libre
Glycemic control was monitored using CGM data for two weeks, followed by individualized dietary education.
HbA1c
HbA1c assessed by blood test after 2-week use of CGM and dietary education
Time frame: 8weeks after intervention
Fasting blood glucose
Fasting blood glucose, assessed by blood test after 2-week use of CGM and dietary education
Time frame: 8weeks after intervention
Lipid profiles
Lipid profiles (total cholesterol, LDL-cholesterol, HDL-cholesterol, triglyceride), assessed by blood test after 2-week use of CGM and dietary education
Time frame: 8weeks after intervention
Body weight
Body weight assessed by blood test after 2-week use of CGM and dietary education
Time frame: 8weeks after intervention
Pre- and post-intervention questionnaire: Diabetes Treatment Satisfaction Questionnaire (DTSQ)
Pre- and post-intervention questionnaires, assessed by self-reported survey. The questionnaire is composed of three parts. * total satisfaction (minimum 0, maximum 36, higher scores mean a better outcome.) * perceived hyperglycaemia (minimum 0, maximum 6, higher scores mean a worse outcome.) * perceived hypoglycaemia (minimum 0, maximum 6, higher scores mean a worse outcome.)
Time frame: 8weeks after intervention
Pre- and post-intervention questionnaire: Summary of Diabetes Self-Care Activities Questionnaire (SDSCAS).
Pre- and post-intervention questionnaires, assessed by self-reported survey. The questionnaire is composed of five parts. * diet (values: minimum 0, maximum 28, higher scores mean a better outcome.) * exercise (minimum 0, maximum 14, higher scores mean a better outcome.) * blood sugar check-up (values: minimum 0, maximum 14, higher scores mean a better outcome.) * foot care (minimum 0, maximum 14, higher scores mean a better outcome.) * smoking (minimum 0, maximum 1, higher scores mean a worse outcome.)
Time frame: 8weeks after intervention
Plan to share: No
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Kangbuk Samsung Hospital