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Specific thresholds for ferritin are used to detect iron deficiency and overload in different age groups. The World Health Organization (WHO) estimates that 42% of children less than 5 years of age and 40% of pregnant women worldwide are anaemic.
1 Σεπ 2022 · Results are given in nanograms per milliliter (ng/mL). The normal range for ferritin in your blood serum is: 24 to 336 ng/mL for adult males . 24 to 307 ng/mL for adult females . 25 to 200 ng/mL for newborns . 200 to 600 ng/mL at 1 month old . 50 to 200 ng/mL at 2 to 5 months old . 7 to 140 ng/mL for children 6 months to 15 years
Ferritin levels in the highest versus lowest tertile at five and 16 years were significantly positively associated with MetS risk Z score at adolescence in boys and these associations were unaffected by adjustment for covariates.
21 Φεβ 2018 · The paediatric age-specific lower reference limit for ferritin has been variably reported between 5 and 20 μg/l and is generally based on the diagnosis of anaemia rather than ID (Domellöf et al, 2002; The Royal College of Pathologists of Australasia, 2013 ).
15 Ιουλ 2024 · When there is evidence of systemic inflammation, such as an increased erythrocyte sedimentation rate or elevated C-reactive protein levels, the WHO defines ID at a ferritin concentration of less than 30 µg/L in children under five years and less than 70 µg/L in older children and adults (WHO, 2020).
10 Απρ 2024 · When to Check Iron. Ferritin is a protein that binds to iron, an important mineral needed for red blood cells to circulate oxygen throughout the body. Your ferritin blood concentration can be measured, and the result reflects your iron levels. High or low ferritin levels can occur with a variety of medical conditions.
Ferritin levels in the highest versus lowest tertile at five and 16 years were significantly positively associated with MetS risk Z score at adolescence in boys and these associations were unaffected by adjustment for covariates.
