Thai PainPREDICT for detecting neuropathic pain in people with diabetes

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

The project will translate and culturally adapt the internationally used PainPREDICT questionnaire into Thai, followed by psychometric testing including internal consistency and test-retest reliability. A mobile application embedding the Thai PainPREDICT will be developed and refined through clinician and patient usability testing using the System Usability Scale and qualitative feedback. Finally, diagnostic accuracy and real-world usability will be evaluated in 200–300 adults with diabetes by comparing questionnaire results to clinician diagnosis and objective neurophysiological tests such as nerve conduction studies and quantitative sensory testing. The study is conducted at King Chulalongkorn Memorial Hospital and includes subgroup analyses to gauge performance in resource-limited settings.

Why it matters

Who can join: the full rules

Inclusion Criteria:

* Adults aged 18 years or older.
* Diagnosed with type 1 diabetes mellitus or type 2 diabetes mellitus.
* Able to communicate in Thai.
* Willing and able to provide written informed consent.

Exclusion Criteria:

* Presence of neuropathy due to other causes (e.g., alcohol, chemotherapy, HIV, other systemic diseases).
* Significant cognitive impairment or neurological conditions that prevent comprehension of the questionnaire.
* Severe psychiatric illness that interferes with study participation.

Where it's running

• King Chulalongkorn Memorial hospital, The Thai Red Cross Society
  Pathum Wan, Bangkok, Thailand Recruiting

Study contacts

• Principal investigator: Jakkrit Amornvit, MD — King Chulalongkorn Memorial Hospital
• Study coordinator: Jakkrit Amornvit, MD
• Email: jakkrit.a@chula.ac.th
• Phone: +66622169338

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.