CellWell record HH-240134
Establishment of Reference Intervals for Plasma TSH Across the Lifespan in an Algerian Mediterranean Population
Said Ali; Hadia Boussaha; Lydia Asma Nibou; Meriem Harhad; Maya Nouali; Zineb Larab; Djamila Messaoudene; Amel Fatma Safer-Tabi; Lylia Djidjeli; Fatma Merah; Lylia Meriem Berkani; Lydia Lamara Mahammed; Brahim Belaid; Ines Allam; Samia Achir; Lyèce Yargui; Reda Djidjik
2026
In plain language
In 2,882 healthy Algerians aged 1 day to 93 years, TSH reference intervals were widest in neonates, narrowed through childhood and adulthood, and rose modestly after age 70, with age the main determinant.
- Evidence
- Emerging
- Design
- Primary research (design unspecified)
Cite this record: https://thecellwell.org/studies/HH-240134
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