Pilot-scale, single-arm,observational study to assess the utility and acceptability of a wearable hydration monitor in haemodialysis patients compared with bioimpedance and haemodialysis machine data.~The Sixty device uses diffuse reflectance spectroscopy to measure fluid status.~20 patients will be assessed during the study observation period.~10 patients undergo an observation period of approximately three weeks. The patients will be asked to wear the Sixty device during dialysis and at night throughout the study observation period.~Following the completion of this 3 week observation period, an additional 10 patients will wear the Sixty device as per the protocol for 3 weeks.~Haemodialysis parameters will be assessed as usual during the study.~Bioimpedance measurements will be taken pre and post-dialysis once weekly during the mid-week dialysis session:~Patient-reported symptoms related to haemodialysis will be recorded, including symptoms of hypervolaemia and hypovolaemia.
Pilot-scale, single-arm,observational study to assess the utility and acceptability of a wearable hydration monitor in haemodialysis patients compared with bioimpedance and haemodialysis machine data.