NCT02450565

Translation of the Self Completed-Leeds Assessment of Neuropathic Symptoms and Signs Pain Scale

Translation and Validation of the Traditional Chinese-Cantonese Version of the Self Completed-Leeds Assessment of Neuropathic Symptoms and Signs Pain Scale

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 200 (estimated)
• Sponsor: The University of Hong Kong · Academic / Other
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Not accepted

Summary

Neuropathic pain, described as 'pain arising as a direct consequence of a lesion or disease on the somatosensory system', affects up to 3-9.8% of the investigators' population, but is often underdiagnosed and undertreated. As treatment is different for patients with neuropathic pain and nociceptive pain, it is important to screen for neuropathic pain. Commonly employed questionnaire-based diagnostic tools in English speaking countries include the Leeds Assessment of Neuropathic Symptoms and Signs pain scale (LANSS) and Neuropathic pain questionnaire (NPQ). Self-completed LANSS is particularly useful as it is not restricted to clinician's examination and can be applied in large-scale research. S-LANSS has been successfully translated, validated and used successfully in Arabic and Turkish, but it has not been utilised in the Chinese population. As verbal translations of the English questionnaires used at the bedside may be prone to errors in interpretation and requires medical practitioners to interpret the questions. Therefore a translation and validation study is essential.

Conditions

• Neuropathic Pain
• Chronic Pain
• Nociceptive Pain

Interventions

Type	Name	Description
OTHER	Questionnaire

Timeline

• Start date: 2015-07-01
• Primary completion: 2016-06-01
• Completion: 2016-06-01
• First posted: 2015-05-21
• Last updated: 2015-05-21