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The study on Methodology of the TCM Differential Diagnostic Model of Functional Gastrointestinal Disease Based on Computerized Adaptive Test and Item Response Theory

The study on Methodology of the TCM Differential Diagnostic Model of Functional Gastrointestinal Disease Based on Computerized Adaptive Test and Item Response Theory

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-OCS-14004354
Enrollment
Unknown
Registered
2014-02-28
Start date
2014-07-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

Functional dyspepsia

Interventions

Sponsors

Guangzhou University of Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 100 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18 years old and more; 2. meets the diagnostic criteria of Functional dyspepsia or irritable bowel syndrome; 3. literate and articulate in Chinese; 4. be able to competently use a independent computer or internet; 5. Signed the informed consent document.

Exclusion criteria

Exclusion criteria: Meet any of the following were excluded: ruled unfit for testing according to unsuitable physiological or mental states by the research team, for example, pregnant or breastfeeding women, patients with severe or terminal illness, patients with serious depression or anxiety, or those who refuse to participate in the study; subjects with impaired cognitive abilities that causes difficulty in completing the study.

Design outcomes

Primary

MeasureTime frame
Diagnostic instrument for Functional Dyspepsia;Diagnostic instrument for irritable bowel syndrom;

Countries

China

Contacts

Public ContactLIU Feng-bin

Guangzhou University of Chinese Medicine

liufb163@163.com+86 13694239909

Outcome results

None listed

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