# A Study to Determine the Validity and Sensitivity of 'Questionnaire to Screen for HYpothyroidism' (Q'SHY)

> **NCT04784208** · — · UNKNOWN · sponsor: **Abbott** · enrollment: 232 (estimated)

## Conditions studied

- Hypothyroidism
- Healthy

## Interventions

- **DIAGNOSTIC_TEST:** Blood test for Thyroid stimulating hormone (TSH)

## Key facts

- **NCT ID:** NCT04784208
- **Lead sponsor:** Abbott
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-01-18
- **Primary completion:** 2022-07-31
- **Final completion:** 2022-12-31
- **Target enrollment:** 232 (ESTIMATED)
- **Last updated:** 2022-07-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04784208

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04784208, "A Study to Determine the Validity and Sensitivity of 'Questionnaire to Screen for HYpothyroidism' (Q'SHY)". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04784208. Licensed CC0.

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