Translating patient related outcome measures into practice-lessons to be learnt

Design of the DAVOS Study: Diabetes Smartphone App, a Fully Automatic Transmission of Data From the Blood Glucose Meter and Insulin Pens Using Wireless Technology to Enhance Diabetes Self-Management-A Study Protocol for a Randomized Controlled Trial

BACKGROUND

In the treatment of diabetes mellitus, the challenge is to integrate adequate self-management into clinical care. Customization including goal setting, monitoring, and feedback could be achieved through digitization. Digital linking between different devices could simplify and promote self-management. The aim of this study is to evaluate the outcome of diabetes treatment assisted by a digital health application compared with standard diabetes therapy.

METHODS

The DAVOS study is a 6-month-period prospective, multicentric, randomized controlled trial. In total, 154 diabetes patients (age ≥18; treated with insulin) will be recruited and randomized into control group or intervention group. Both groups will receive standard diabetes care. The intervention group will additionally use a diabetes app. HbA1c value will be monitored on three separate defined visits. Primary endpoint is the overall reduction of HbA1c value. Secondary endpoints (eg, usability of the app) will be determined through patient-reported outcome questionnaires.

DISCUSSION

Through enhanced interaction of health care professionals, providers of the app, and patients, the study aims to demonstrate improvement in the self-management of diabetes. As part of the closure management, all patients will be invited to use the examined application after completion of the study. The DAVOS study will be conducted in accordance with the valid version of the present study protocol and the internationally recognized International Conference on Harmonization-Good Clinical Practice (ICH-GCP) Guidelines. Special attention will be paid to European, national, and regional requirements for the approval, provision, and use of medical devices. The study was registered in the German Register of Clinical Trials (DRKS) with number DRKS00025996.

Becoming data. Patient perspectives on using an eTool in physiotherapy sessions

The purpose of this investigation was to gain insights into how patients experience using an electronic tool as part of their physiotherapy assessment, goal setting, and treatment planning.The research data were generated through close observation of eight clinical encounters in primary health care, where the electronic tool was used. Observations were followed by interviews with physiotherapists and patients involved. This manuscript elaborates on the patient informants' perspectives. The analyses, inspired by postphenomenological theory and research, sheds light on patients' concerns whether reliance on what they perceive as fragmented and incomplete data generated from PROM tools will obscure health matters rather than provide health benefits.By various means, including translations, adaptions, and editing together with their physiotherapist, patients were often able to manage their data into, for them, an acceptable, recognizable form.The investigation highlights that for patients to have confidence in this technology, and particularly the methodology of PROMs, they need to trust the way data is handled and interpreted.