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Study on Phenotypic Characteristics of Niacin Skin Flushing Response in Special Needs Children

Study on Phenotypic Characteristics of Niacin Skin Flushing Response in Special Needs Children

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500105058
Enrollment
Unknown
Registered
2025-06-27
Start date
2025-01-07
Completion date
Unknown
Last updated
2025-06-30

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

Conditions

Niacin phenotypic differences between different types of children with special needs

Interventions

Sponsors

Linyi Maternal and Child Health Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Inclusion Criteria for Children with Special Needs: 1. Have clear clinical diagnosis and treatment records and diagnostic results; 2. Aged 4 years and above; 3. There is no restriction on gender. Inclusion Criteria for Children with Typical Development: 1. Assessed by a doctor to meet the characteristics of a typical developmental child; 2. Aged 4 years and above; 3. There is no restriction on gender.

Exclusion criteria

Exclusion criteria: 1. Exclude those who are seriously allergic to medical adhesive tape; 2. Exclude people with serious skin diseases; 3. Exclude people with severe immune system diseases, such as patients with lupus erythematosus; 4. Other subjects who are unwilling to cooperate.

Design outcomes

Primary

MeasureTime frame
Niacin skin flushing responses;

Secondary

MeasureTime frame
Demographic Characteristics;Dietary Behavior and Habits Questionnaire;Behavioral Symptoms;

Countries

China

Contacts

Public ContactHuiling Tian

Linyi Maternal and Child Health Hospital

clwan@sjtu.edu.cn+86 135 6448 5327

Outcome results

None listed

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