ArticleFrontiers in endocrinology2020
Digit Ratio (2D:4D) and Physical Performance in Female Olympic Athletes.
Article in Frontiers in endocrinology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 38 citations in OpenAlex.
- The Relationship Between Digit Ratio (2D:4D) and Aspects of Cardiorespiratory Fitness: A Systematic Review and Meta-Analysis.American journal of human biology : the official journal of the Human Biology Council · 2025Pooled it
- Effects of the menstrual cycle on the performance of female football players. A systematic review.Frontiers in physiology · 2024Pooled it
- Sex-related biological variation and mental toughness in soccer: a 2D:4D digit-ratio study of Type a, Type B and Type C classification across playing positions.Frontiers in behavioral neuroscience · 2026Article
- Sex-Specific Associations Between 2D:4D Digit Ratio and Physical Fitness in Prepubertal Children: Evidence from Standardized Agility, Strength, and Endurance Assessments.Children (Basel, Switzerland) · 2025Article
- Testosterone mediates life-history trade-offs in female mammals.Biological reviews of the Cambridge Philosophical Society · 2025Review
- Associations between Agility, the Relative Age Effect, Siblings, and Digit Ratio (D2:D4) in Children and Adolescents.Children (Basel, Switzerland) · 2024Article
- Association of 2D:4D finger length ratio of People Working in different professions with personality traits.Heliyon · 2024Article
- Gender Differences and Relationship of 2D:4D-Ratio, Mental Toughness and Dark Triad Traits among Active Young Adults.Biology · 2022Article
- Handgrip strength and 2D : 4D in women: homogeneous samples challenge the (apparent) gender paradox.Proceedings. Biological sciences · 2021Article
- Mood States and Performance in Elite Canoe Polo Players: The Mediating Role of Stress.International journal of environmental research and public health · 2021Article
- Associations Between Cytochrome P450 (CYP) Gene Single-Nucleotide Polymorphisms and Second-to-Fourth Digit Ratio in Chinese University Students.Medical science monitor : international medical journal of experimental and clinical research · 2021Article
- Urinary Steroid Profile in Elite Female Athletes in Relation to Serum Androgens and in Comparison With Untrained Controls.Frontiers in physiology · 2021Article
- IGF-I and IGFBP-1 in Relation to Body Composition and Physical Performance in Female Olympic Athletes.Frontiers in endocrinology · 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 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Indexed as
Identifiers
What OpenQuestion holds
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.