CompletedNot Applicable

Patient Empowerment Through Predictive Personalised Decision Support (PEPPER)

Spain8 participantsStarted 2017-09-01

Plain-language summary

Patient Empowerment through Predictive PERsonalised decision support (PEPPER) is an European Union (EU) funded research project to develop a personalised clinical decision support system for Type 1 Diabetes Mellitus (T1DM) self-management. The tool provides insulin bolus dose advice, tailored to the needs of individuals. The system uses Case-Based Reasoning (CBR), an artificial intelligence methodology that adapts to new situations according to past experience. The PEPPER system also incorporates a safety module that promotes safety by providing glucose alarms, low-glucose insulin suspension, carbohydrate recommendations and fault detection.The principal research objectives are to assess the usability, safety, and technical proof of concept and feasibility of the PEPPER in participants with T1DM. Evaluation of safety is a priority and will be assessed throughout the clinical studies. The safety components only of the PEPPER system will initially be evaluated in an out-of-clinic environment (phase 1) and will measure incidence and percentage time spent in hypoglycaemia, evaluate usability and incidence of technical faults. Following the initial safety study, the overall PEPPER system (integrated with the CBR algorithm) will be assessed (phase 2) and the primary outcome will be percentage time spent in hypoglycaemia.

Who can participate

Age range18 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Adults ≥18years of age * Diagnosis of T1DM for \> 1 year * On MDI using a basal-bolus insulin regime or CSII (insulin pump) for at least 6 month * Structured education done and good ability perform carbohydrates (CHO) counting * HbA1c ≥ 48mmol/mol and ≤ 86mmol/mol * Using insulin carbohydrates ratio (ICR) and insulin sensitivity factor (ISF) to calculate the mealtime bolus * An understanding of and willingness to follow the protocol and sign the informed consent * CBG measurements at least 2 times per day for calibration of the CGM Exclusion Criteria: * Severe episode of hypoglycaemia (requiring 3rd party assistance) in the 6 months prior to enrolment * Diabetic ketoacidosis in the last 6 months prior to enrolment * Impaired awareness of hypoglycaemia (based on Clarke score) * Pregnancy, breastfeeding or intention of becoming pregnant over time of study procedures * Enrolled in other clinical trials * Have active malignancy or under investigation for malignancy * Suspected or diagnosed endocrinopathy like adrenal insufficiency, unstable thyroidopathy, endocrine tumour * Gastroparesis * Autonomic neuropathy * Macrovascular complications (acute coronary syndrome, transient ischaemic attack, cerebrovascular event within the last 12 months prior to enrolment in the study) * Visual impairment including unstable proliferative retinopathy * Reduced manual dexterity * Inpatient psychiatric treatment * Abnormal renal function test results (calculated Glomerula…

What they're measuring

Change in the percentage of time spent in hypoglycaemia (glucose level below 3, 9 mmol/L or 70 mg/dl)

Timeframe: Comparison of the run-in period (2 week period) vs the intervention period (6 week period)

Trial details

NCT IDNCT03186300

SponsorInstitut d'Investigació Biomèdica de Girona Dr. Josep Trueta

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2018-12-12