NCT07466446

Post Intensive Care Accelerometery to Study and Support Recovery Outcomes

• Status: Not Yet Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 40 (estimated)
• Sponsor: University of Edinburgh · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The primary purpose of this study is to find out whether a wrist-worn activity monitor can help healthcare professionals understand how people recover after they leave the intensive care unit (ICU), where they were cared for when they were most unwell. By tracking recovery at home, the device may help identify problems early so that the right support can be provided. The study involves adults who are discharged from the ICU in three hospitals in Edinburgh. The main questions it aims to answer are: * Can movement data from a wearable device give useful information about how people feel and function after they return home following ICU and then hospital discharge? * Do changes in activity levels relate to changes in symptoms like pain, anxiety or behavioural measures like daily functioning, sleep and cognition? There is no comparison group in this study. Participants will: * Wear a wrist-worn activity monitor * Answer a short set of health-related questionnaires

Detailed description

Many people who survive a critical illness continue to face physical, emotional, and social challenges for a prolonged period afterwards. The Critical Care Recovery Service (CCRS) supports recovery across three acute hospitals in NHS Lothian, providing coordinated physical and psychological rehabilitation for ICU survivors. Within this diverse group, rehabilitation needs are graded as low or high risk using a validated screening checklist to identify patients with complex health and social care needs. This study is designed to collect patient reported outcome data and movement data from the dominant wrist using an accelerometer among CCRS patients. Adult patients identified as being at high risk of complex rehabilitation needs are subjected for voluntary enrolment at hospital discharge. In addition to the routine CCRS follow ups, participants in our study complete a structured telephone assessment to evaluate their health related quality of life, physical capabilities, and cognitive function over the two months following discharge, complemented by continuous wrist worn accelerometry for the entire study period. This study will provide early evidence on the feasibility and value of integrating continuous wearable monitoring with repeated patient-reported assessments during the early post-ICU period. By linking real-world activity patterns with key domains of recovery, the findings will help identify meaningful digital indicators of deterioration or unmet rehabilitation needs.

Conditions

• Post Intensive Care Syndrome (PICS)

Timeline

• Start date: 2026-03-02
• Primary completion: 2026-07-03
• Completion: 2026-08-28
• First posted: 2026-03-12
• Last updated: 2026-03-12

Locations

3 sites across 1 country: United Kingdom