ArticleJournal of human kinetics2019
Hematological, Hormonal and Fitness Indices in Youth Swimmers: Gender-Related Comparisons.
Article in Journal of human kinetics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
6 citing papers in PubMed, 13 citations in OpenAlex.
- Development and validation of a machine learning model for post-PCI exercise intolerance in patients with coronary artery disease via electronic medical records.Frontiers in public health · 2026Article
- Improved prediction of swimming talent through random forest analysis of anthropometric and physiological phenotypes.Phenomics (Cham, Switzerland) · 2024Article
- [Related factors of endogenous erythropoietin and its association with 10-year risks of cardiovascular disease in a community-based Chinese study].Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2023Article
- Gender Differences in Neuromuscular, Haematological and Urinary Responses during Padel Matches.International journal of environmental research and public health · 2021Article
- Effect of Dry-Land Core Training on Physical Fitness and Swimming Performance in Adolescent Elite Swimmers.Iranian journal of public health · 2021Article
- Intermittent Hypoxia Exposure Helps to Restore the Reduced Hemoglobin Concentration During Intense Exercise Training in Trained Swimmers.Frontiers in physiology · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study objective was to evaluate gender differences in hematological, hormonal and fitness variables among youth swimmers and to explore relationships between erythrocyte indices and aerobic and anaerobic capacity. 137 girls and 171 boys participated in the study and were divided into three groups based on their training experience. Blood samples were obtained to determine red blood cell counts, hemoglobin concentration, hematocrit, and plasma erythropoietin and testosterone levels. VO
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.