Status:
COMPLETED
Electronic Visual Analogue Scale in Acute Postoperative Pain
Lead Sponsor:
Cheung Chi Wai
Conditions:
Post-operative Pain
Eligibility:
All Genders
18+ years
Brief Summary
When assessing acute post-operative pain, the validity, reproducibility and reliability of Visual Analogue Scale (VAS) and verbal Numerical Rating Scale (NRS) have been investigated extensively. The u...
Detailed Description
Objective: To assess the agreement between the pain level measured by electronic VAS and verbal NRS in acute pain situation. Secondary objective is to determine the test-re-test reliability of electr...
Eligibility Criteria
Inclusion
- All Chinese or English speaking patients 18 years or above, who are taken care by the acute pain service in Queen Mary Hospital, Hong Kong are eligible for inclusion.
Exclusion
- Patients suffer from dementia, visual or hearing impairment will be excluded.
Key Trial Info
Start Date :
April 1 2013
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
September 1 2013
Estimated Enrollment :
92 Patients enrolled
Trial Details
Trial ID
NCT01878903
Start Date
April 1 2013
End Date
September 1 2013
Last Update
January 22 2014
Active Locations (1)
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1
Deaprtment of Anaesthesiology, The University of Hong Kong
Hong Kong, China