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A Study on the Correlation Between the Onset of Urticaria in Tianjin and Changes in Yun Qi, Meteorological, and Environmental Factors Based on Clinical Big Data

A Study on the Correlation Between the Onset of Urticaria in Tianjin and Changes in Yun Qi, Meteorological, and Environmental Factors Based on Clinical Big Data

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ITMCTR
Registry ID
ITMCTR2026001103
Enrollment
Unknown
Registered
2026-04-28
Start date
2025-08-14
Completion date
Unknown
Last updated
2026-06-01

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

Conditions

urticaria

Interventions

Patients with Urticaria:None

Sponsors

Tianjin University of Traditional Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 99 Years

Inclusion criteria

Inclusion criteria: (1) Conform to the diagnosis criteria in the Chinese Urticaria Diagnosis and Treatment Guidelines (2022 Edition). (2) Age and gender are unrestricted; (3) Willingness to participate in the study; (4) Conscious and able to express oneself verbally, with reading ability, and no communication barriers with the investigators; (5) Informed consent regarding the purpose and content of the study is obtained.

Exclusion criteria

Exclusion criteria: 1. Incomplete medical records; 2. Patients with severe cardiovascular, cerebrovascular, hepatic, renal, hematopoietic, endocrine, or immune system diseases; 3. Patients with cognitive impairments or mental disorders; 4. Pregnant or breastfeeding women; 5. Exclusion of other allergic diseases or patients with other skin conditions.

Design outcomes

Primary

MeasureTime frame
Visit Date;Date of Birth;Gender;Diagnosis;Traditional Chinese Medicine (TCM) syndrome differentiation;

Countries

China

Contacts

Public ContactYuan Weiling

Tianjin University of Traditional Chinese Medicine

yweiling_000@163.com15902206109

Outcome results

None listed

Source: ITMCTR (via WHO ICTRP) · Data processed: Jun 11, 2026