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Prevalence and Clinical Characteristics of Thyroid Hormone Phenotypes in Patients with Thyrotoxicosis in Chiang Rai Province

Prevalence and Clinical Characteristics of Thyroid Hormone Phenotypes in Patients with Thyrotoxicosis in Chiang Rai Province

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20251220013
Enrollment
431
Registered
2025-12-20
Start date
2020-01-01
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

Thyrotoxicosis Thyrotoxicosis

Interventions

New thyrotoxicosis patients with Low TSH,high FT3,FT4,New thyrotoxicosis patients with Low TSH and high FT3 but normal FT4,New Thyrotoxicosis patiens with Low TSH and high FT4 but normal FT3
Diagnostic,Diagnostic,Diagnostic
Both FT3,FT4 elevated group,FT3-toxicosis group,FT4-toxicosis group

Sponsors

none
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients aged >18 years with thyrotoxicosis

Exclusion criteria

Exclusion criteria: Pregnancy

Design outcomes

Primary

MeasureTime frame
Thyrotoxicosis phenotypes 4.9 years Thyrotid function test,Baseline characteristics 4.9 years variables of baseline characteristics,Diagnostic Performance of FT3 and FT4 in Detecting Thyrotoxicosis at diagnosis TFT

Secondary

MeasureTime frame
Clinical symptoms at diagnosis at diagnosis positive symptomsof thyrotoxicosis,clinical signs at diagnosis at diagnosis positive physical signs of thyrotoxicosis

Countries

Thailand

Contacts

Public ContactKiran Sony

Chiangrai Prachanukroh Hospitall

Kiran009@hotmail.com0819508868

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026