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The Relationship Between Serum rT3 Concentrations, T3/T4 Ratio, and Symptoms/Quality of Life in Treated Hypothyroid Patients

NCT05015725 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 262

Last updated 2022-10-12

No results posted yet for this study

Summary

The aim of this study is to evaluate the relationship between serum rT3 (serum reverse triiodothyronine) concentrations, T3/T4 (triiodothyronine/thyroxine) ratio, and persistent symptoms /quality of life in treated hypothyroid patients.

Investigators are going to measure TSH (thyroid stimulating hormone), free-T3, free-T4, reverse-T3 levels, biochemical markers of hypothyroidism and quality of life (assessed by validated questionnaires).

Conditions

Interventions

DIAGNOSTIC_TEST

Quality of life assessment, biochemical measures

Psychological tests: ThyDQol, ThySRQ and the Somatosensory Amplification Scale (SASS) adding up to \~50 items including demographic variables. Recording of basic anthropometric data. Blood draw Laboratory tests: TSH, T3, FT3, FT4, aTPO, rT3, serum cholesterol, CK, GOT, GPT, creatinine and sodium levels.

Sponsors & Collaborators

  • Semmelweis University

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-08-01
Primary Completion
2022-08-31
Completion
2022-08-31

Countries

  • Hungary

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05015725 on ClinicalTrials.gov