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PhysiotheRapy following OPen HEart SurgerY (PROPHESY)

PhysiotheRapy following OPen HEart SurgerY (PROPHESY): A feasibility study for measuring physical activity in patients undergoing cardiac surgery

Status
Completed
Phases
Unknown
Study type
Observational
Source
ANZCTR
Registry ID
ACTRN12624000414516
Acronym
PROPHESY
Enrollment
86
Registered
2024-04-04
Start date
2024-06-01
Completion date
2024-09-10
Last updated
2025-09-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

The purpose of this study is to assess the feasibility of using a tri-axial accelerometer (ACTi Graph) to measure the level of activity performed by patients in hospital following open heart surgery at the Victorian Heart Hospital. This study will help identify the feasibility of recruiting patients and collecting data using the ACTi Graph device, as well as collect preliminary information about physical activity levels and outcomes for patients following open heart surgery. Results will assist in the planning of future research into the optimisation of physiotherapy management in patients undergoing open heart surgery.

Interventions

Patients will be recruited for this observational study pre-operatively (where able) or within 24 hours following open heart surgery. Physical activity levels of cardiac surgery patients will be measured via the use of a tri-axial acceleromter (ActiGraph) for 7 days post-operatively. Routine hospital level data (such as demographics, operative and post-operative data including physiotherapy interventions and discharge information) will be collected from electonric medical records. Aside from the

Patients will be recruited for this observational study pre-operatively (where able) or within 24 hours following open heart surgery. Physical activity levels of cardiac surgery patients will be measured via the use of a tri-axial acceleromter (ActiGraph) for 7 days post-operatively. Routine hospital level data (such as demographics, operative and post-operative data including physiotherapy interventions and discharge information) will be collected from electonric medical records. Aside from the fitting of the ActiGraph device to the patient's thigh, this study will not involve any deviation from usual care.

Sponsors

Victorian Heart Hospital, Monash Health
Lead SponsorHospital

Eligibility

Sex/Gender
All
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

Adult patients undergoing open heart surgery via sternotomy where informed consent can be provided by the participant or an appropriate decision maker

Exclusion criteria

- Patients mechanically ventilated for >20 hours post-operatively - Patients with neurological impairments affecting the ability to mobilise (e.g. ABI, seizures) - Patients with documented mobility restrictions - Patients not able to ambulate independently (with or without a gait aid) prior to admission - Patients who are unable to understand basic English

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026