Precision Medicine in Parkinson’s Disease – Exploring Patient-Initiated Self-Tracking

Abstract

BACKGROUND: Individually tailored healthcare, in the form of precision medicine, holds substantial potential for the future of medicine, especially for a complex disorder like Parkinson's disease (PD). Patient self-tracking is an under-researched area in PD. OBJECTIVE: This study aimed to explore patient-initiated self-tracking in PD and discuss it in the context of precision medicine. METHODS: The first author used a smartphone app to capture finger-tapping data and also noted times for medication intakes. RESULTS: Data were collected during four subsequent days. Only data from the first two days were complete enough to analyze, leading to the realization that the collection of data over a period of time can pose a significant burden to patients. From the first two days of data, a dip in finger function was observed around the time for the second medication dose of the day. CONCLUSIONS: Patient-initiated self-tracking enabled the first author to glean important insights about how her PD symptoms varied over the course of the day. Symptom tracking holds great potential in precision medicine and can, if shared in a clinical encounter, contribute to the learning of both patient and clinician. More work is needed to develop this field and extra focus needs to be given to balancing the burden of tracking for the patient against any expected benefit.

Ähnliche Arbeiten