ArticleChildren (Basel, Switzerland)2024
Relationships between Iron Status and Selected Physical Fitness Components of South African Adolescents: The PAHL-Study.
Article in Children (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Nutritional risk factors and eating behaviors in adolescents with pectus excavatum: new approach by using cluster analysis.Pediatric surgery international · 2026Article
- Unlocking the connection: hematological status, dietary iron intake and endurance in Indian female athletes.Physical activity and nutrition · 2025Article
- A Scoping Review of Nutritional Intake and Physical Activity in Adolescent Girls with Anemia.International journal of women's health · 2025Review
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Authors and funding
9 authors.
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Abstract
Poor iron status is detrimental to physical and cognitive performance in adolescents. Due to the limited studies investigating the association between iron status and physical fitness components in adolescents from low- and middle-income countries, we aimed to determine the association of iron status with selected physical fitness components in South African adolescents. A cross-sectional study design, including 178 adolescents (102 girls and 76 boys) from the Physical Activity and Health Longitudinal Study (PAHLS), was followed. Height and weight were measured to calculate the body mass index (BMI). Subsequently, WHO BMI-for-age-specific categorised body fatness. Cardiorespiratory fitness was determined with a 20-m shuttle run test (V˙O2max), and lower-body explosive power by the standing broad jump (SBJ). Fasting haemoglobin (Hb) and ferritin were analysed from blood samples. Correlation analyses determine the association between iron status, explosive power and cardiorespiratory fitness. Of the 178 participants, 18.5% (
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