Collecting COMPACT data for CRPS clinical studies 1.0

A multi-centre study to explore the feasibility and acceptability of collecting data for Complex Regional Pain Syndrome clinical studies using a core measurement set

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

ISRCTN

Registry ID

ISRCTN33817530

Enrollment

240

Registered

2018-09-26

Start date

2018-10-01

Completion date

Unknown

Last updated

2023-08-07

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

Conditions

Complex regional pain syndrome Nervous System Diseases

Interventions

Interventions as of 11/12/2018: This is a multi-centre study in the UK and international CRPS populations, to test the feasibility and acceptability of collecting outcome measurement data using a pape

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Adults (= 18 years) with CRPS I or II meeting the Budapest diagnostic clinical criteria who are being seen for a face to face clinical visit

Exclusion criteria

Exclusion criteria: Unable to understand the written word or unable to write, and/or unable to give informed consent

Design outcomes

Primary

Measure	Time frame
The proportion of participants having a fully completed COMPACT questionnaire at Time 1 (baseline) and Time 2	—

Secondary

Measure	Time frame
Secondary outcome measures as of 12/12/2018: 1. Feedback on data collection experience by research participants 2. Feedback from the clinicians about their experience of data collection 3. Comparison of the paper version and e-version of the COMPACT questionnaire, to establish any variants in quality across different media Previous secondary outcome measures: 1. Feedback on data collection experience by research participants at the focus group 2. Feedback from the clinicians about their experience of data collection 3. Comparison of the paper version and e-version of the COMPACT questionnaire, to establish any variants in quality across different media	—

Measure

Time frame

Secondary outcome measures as of 12/12/2018: 1. Feedback on data collection experience by research participants 2. Feedback from the clinicians about their experience of data collection 3. Comparison of the paper version and e-version of the COMPACT questionnaire, to establish any variants in quality across different media Previous secondary outcome measures: 1. Feedback on data collection experience by research participants at the focus group 2. Feedback from the clinicians about their experience of data collection 3. Comparison of the paper version and e-version of the COMPACT questionnaire, to establish any variants in quality across different media

—

Countries

Australia, Brazil, Canada, England, Israel, Japan, Switzerland, United Kingdom, United States of America

Outcome results

None listed

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