Physiotherapy and Optimised Nutrition in Survivors of Critical Illness
PHOENIX
Physiotherapy and Optimised Enteral Nutrition In the Post-acute Phase of Critical Illness (PHOENIX): A Randomised Controlled Feasibility Trial
1 other identifier
interventional
60
1 country
2
Brief Summary
The goal of this randomised controlled feasibility study is to assess the feasibility and acceptability of individualised physiotherapy and optimised nutrition, delivered on the ward following discharge from intensive care to increase days alive and out of hospital, as well as the proposed methodology to optimise design and delivery for a definitive evaluation trial. Specific objectives are: i. To assess acceptability of the intervention to users and providers. ii. To assess feasibility of recruitment procedures for a future trial. iii. To estimate recruitment, retention and measure completion rates for a future trial. Participants will receive a combination of structured, individualised physiotherapy and optimised nutrition, beginning immediately following recruitment and continuing for up to 14days or hospital discharge, whichever is sooner. As a feasibility trial the primary outcomes to be assessed are around study feasibility. The investigators will also compare clinical outcomes for the intervention participants in comparison to those receiving standard care to see if the intervention increases the number of days alive and out of hospital within 30 days of recruitment.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for not_applicable
Started May 2024
2 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
November 28, 2023
CompletedFirst Posted
Study publicly available on registry
December 7, 2023
CompletedStudy Start
First participant enrolled
May 1, 2024
CompletedPrimary Completion
Last participant's last visit for primary outcome
February 8, 2025
CompletedStudy Completion
Last participant's last visit for all outcomes
April 8, 2025
CompletedNovember 25, 2025
November 1, 2025
9 months
November 28, 2023
November 19, 2025
Conditions
Keywords
Outcome Measures
Primary Outcomes (3)
Recruitment rate
Proportion of patients agreeing to take part out of all those invited (recruitment rate)
At recruitment within the 6 month screening window
Retention rate
Proportion of participants who complete the primary outcome (retention rate)
from recruitment up to 30 days
Intervention adherence
Percentage of intervention sessions completed
For 14 days following recruitment
Secondary Outcomes (4)
Days alive and out of hospital in 30 days
30 days following recruitment
Physical Function
At baseline, 14 days and 30 days
Functional independence
At baseline, 14 days and 30 days
Health Related Quality of Life
At 30 days following recruitment
Study Arms (2)
Intervention
EXPERIMENTALStructured and individualised physiotherapy in combination with optimised nutrition delivered by s specialist critical care rehabilitation team
Control
ACTIVE COMPARATORStandard ward based care
Interventions
Comprehensive baseline assessment of function and nutrition using indirect calorimetry to identify nutritional requirements, to create and individualised plan for followed by daily targeted mobility retraining, exercise and nutrition.
Eligibility Criteria
You may qualify if:
- Adults (≥ 18 years) that received ≥ 4 days advanced respiratory support (defined as invasive or non-invasive ventilation) on ICU,
- Alive at ICU discharge
- On-going physiotherapy and dietetic rehabilitation needs identified by the PICUPS tool (Defined as patients who are unable to transfer from bed to chair independently AND not able to meet nutritional requirements independently).
You may not qualify if:
- Death expected within the next 72 hours,
- Poor pre-ICU admission mobility (inability to walk \> 10 metres with or without an aid)
- mobilisation contraindicated (e.g., spinal injury),
- Contraindication to or inability to tolerate enteral nutrition,
- Significant brain injury and not recovered to a GCS of ≥ 14 by ICU discharge.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (2)
University Hospitals Coventry & Warwickshire
Coventry, Midlands, CV2 2DX, United Kingdom
Oxford University Hospitals Foundation Trust
Oxford, United Kingdom
Related Publications (1)
McWilliams D, Gustafson O, Wyer N, Couper K, Kimani P, Kandiyali R, Barghouthy D, Haylett R, Richardson H, Negus-Fancey M, King E, Gallie L, Puthucheary Z. Physiotherapy and Optimised Enteral Nutrition In the post-acute phase of critical illness (PHOENIX): protocol for a mixed methods feasibility randomised controlled trial. BMJ Open. 2025 Mar 27;15(3):e100803. doi: 10.1136/bmjopen-2025-100803.
PMID: 40147993DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- INVESTIGATOR, OUTCOMES ASSESSOR
- Masking Details
- Study outcome assessors will be blinded to group allocation.
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
November 28, 2023
First Posted
December 7, 2023
Study Start
May 1, 2024
Primary Completion
February 8, 2025
Study Completion
April 8, 2025
Last Updated
November 25, 2025
Record last verified: 2025-11
Data Sharing
- IPD Sharing
- Will not share