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A randomised controlled trial of changing radiology referrals across the primary secondary interface

A randomised controlled trial of changing radiology referrals across the primary secondary interface

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN96334088
Enrollment
244
Registered
2004-01-23
Start date
1997-10-01
Completion date
Unknown
Last updated
2022-11-21

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

Conditions

Radiology referrals Not Applicable

Interventions

1. Control - postal paper copy of guidelines covering radiographs of the knee and lumbar spine 2. Intervention practices received in addition postal audit and feedback on use of the ta

Sponsors

Record Provided by the NHS R&D 'Time-Limited' National Programme Register - Department of Health (UK)
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: The study was based in six radiology departments (in both district general and teaching hospitals) in the north east of England and Grampian region in Scotland. All 247 general practices, with the exception of one university practice, that were served entirely by these radiology departments were included in the study.

Exclusion criteria

Exclusion criteria: Not provided at time of registration

Design outcomes

Primary

MeasureTime frame
The main study outcome was the rate of ordering of x-rays measured over two 12 month periods, the second of which formed the intervention period.

Secondary

MeasureTime frame
Secondary outcomes were a costing study from the perspective of radiology departments and an assessment of the concordance of x-ray requests with criteria derived from guidelines.

Countries

England, United Kingdom

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026