ArticleNutrients2021
Hydration Status and Fluid Replacement Strategies of High-Performance Adolescent Athletes: An Application of Machine Learning to Distinguish Hydration Characteristics.
Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 18 citations in OpenAlex.
- Self-Reported Changes in Exercise-Related Hydration Practices over a 30-Day Period in Physically Active University Students.Sports (Basel, Switzerland) · 2026Article
- Evaluation of an estimation equation for water turnover in male collegiate sprinters based on the doubly labeled water method.European journal of clinical nutrition · 2026Article
- Hydration Status of Elite Youth Soccer Players: Training Versus FIFA Competition.Life (Basel, Switzerland) · 2025Article
- The Role of Hydration in Children and Adolescents-A Theoretical Framework for Reviewing Recommendations, Models, and Empirical Studies.Nutrients · 2025Review
- Teenagers with Obesity at the Gym: Recommendations for Physical Activity, Diet, and Supplementation-A Narrative Review.Nutrients · 2025Review
- Children, Adolescents and Urine Hydration Indices-A Systematic Literature Review on Athletes and Non-Athletes.Children (Basel, Switzerland) · 2025Review
- Bioelectrical Impedance Vector Analysis (BIVA) for Assessment of Hydration Status: A Comparison between Endurance and Strength University Athletes.Sensors (Basel, Switzerland) · 2024Article
- Review
- Effects of cooling vest and personal protective equipment removal on thermoregulation in wildland firefighters during progressive thermal loads.Frontiers in public health · 2024Article
- Nutritional Recommendations for the Young Athlete.Journal of the Pediatric Orthopaedic Society of North America · 2023Review
Corrections and comments
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Authors and funding
9 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
There are limited data on the fluid balance characteristics and fluid replenishment behaviors of high-performance adolescent athletes. The heterogeneity of hydration status and practices of adolescent athletes warrant efficient approaches to individualizing hydration strategies. This study aimed to evaluate and characterize the hydration status and fluid balance characteristics of high-performance adolescent athletes and examine the differences in fluid consumption behaviors during training. In total, 105 high-performance adolescent athletes (male: 66, female: 39; age 14.1 ± 1.0 y) across 11 sports had their hydration status assessed on three separate occasions-upon rising and before a low and a high-intensity training session (pre-training). The results showed that 20-44% of athletes were identified as hypohydrated, with 21-44% and 15-34% of athletes commencing low- and high-intensity training in a hypohydrated state, respectively. Linear mixed model (LMM) analyses revealed that athletes who were hypohydrated consumed more fluid (F (1.183.85)) = 5.91, (
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