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Association of plasma ferritin level with hair density and hair shaft thickness.

Association of plasma ferritin level with hair density and hair shaft thickness.

Status
Unknown
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20230721003
Enrollment
100
Registered
2023-07-21
Start date
2023-07-01
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

hypoferritinemia Ferritin Iron hair hair density hair shaft thickness association

Interventions

Hypoferritinemia
Other

Sponsors

Thai Red Cross Society
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 40 Years

Inclusion criteria

Inclusion criteria: 1. regular blood donation, 2 times/year, at least 2 consecutive years 2. good consciousness

Exclusion criteria

Exclusion criteria: 1. abnormal red blood cell indices 2. in condition of sepsis, heart failure, chronic kidney disease, high inflammatory markers 3. receive blood transfusion or components in previous 3 months 4. history of serious illness, admission, major surgery in previous 3 months 5. treatment of hair thinning, hair falling, using topical medication in previous 3 months, systemic medication in previous 6 months, PRP injection or laser therapy in previous 1 year, hair transplantation 6. receive vitamins or supplements in previous 3 months

Design outcomes

Primary

MeasureTime frame
Hair density Day 0, Month 3-6 Photo—

Secondary

MeasureTime frame
Hair shaft thickness Day 0, Month 3-6 Photo—

Countries

Thailand

Contacts

Public ContactKittipong Wantavornprasert

Queen Savang Vadhana Memorial Hospital

kittipong.want@gmail.com0815609964

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026