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Reliability and validity of the Acute Care Index of Function tool in critical care patients.

In a homogeneous group of critical care patients in a tertiary intensive care unit, does the Acute Care Index of Function tool, as used by physiotherapists, have adequate inter-rater reliability and validity?

Status
Completed
Phases
Unknown
Study type
Observational
Source
ANZCTR
Registry ID
ACTRN12614001008617
Enrollment
100
Registered
2014-09-18
Start date
2014-09-26
Completion date
2014-12-24
Last updated
2025-01-06

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

Conditions

None listed

Brief summary

This study is designed to test whether the Acute Care Index of Function tool, a measure of global function used by Physiotherapists, has adequate reliability between therapists to be useful as an outcome measure in critically ill patients. This tool has been found to be reliable and valid in acute neurological patients but has not yet been tested in a heterogeneous critically ill population. This study will also test the validity of the ACIF by comparing it to the ICU Mobility Scale (IMS) which has been found to have adequate reliability and validity in critically ill patients.

Interventions

Patients who have been in intensive care for 3 or more days will undergo usual daily assessment and treatment by the physiotherapists. Each day from Day 3 onwards (until ICU discharge), the treating physiotherapist will complete the Acute Care Index of Function tool to obtain a numerical score of overall function. Completion of the assessment tool will take less than 5 minutes, presuming the physiotherapist undertook a comprehensive functional assessment as part of the patient's routine care.Thi

Patients who have been in intensive care for 3 or more days will undergo usual daily assessment and treatment by the physiotherapists. Each day from Day 3 onwards (until ICU discharge), the treating physiotherapist will complete the Acute Care Index of Function tool to obtain a numerical score of overall function. Completion of the assessment tool will take less than 5 minutes, presuming the physiotherapist undertook a comprehensive functional assessment as part of the patient's routine care.This ACIF score will be stored electronically.

Sponsors

Acute Support Physiotherapy Department, Canberra Hospital
Lead SponsorHospital

Eligibility

Sex/Gender
All
Age
0 to No maximum
Healthy volunteers
No

Inclusion criteria

All patients admitted to Intensive Care Unit are eligible for inclusion (deliberately seeking a heterogeneous convenience sample)

Exclusion criteria

Nil

Outcome results

None listed

Source: ANZCTR · Data processed: Mar 15, 2026