Evidence map›Paper›PMID 38952905›Full record

ArticleBiology of sport2024

Biological maturity vs. relative age: Independent impact on physical performance in male and female youth handball players.

Alfonso de la Rubia, Adam Leight Kelly, Jorge García-González, Jorge Lorenzo, Daniel Mon-López, Sergio Maroto-Izquierdo

Abstract read
In one paragraph

Article in Biology of sport, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Alfonso de la RubiaDeporte y Entrenamiento Research Group, Departamento de Deportes, Facultad de Ciencias de la Actividad Física y del Deporte, Universidad Politécnica de Madrid, Madrid, Calle Martín Fierro, 7. 28040, Spain.
Adam Leight KellyResearch Centre for Life and Sport Sciences (CLaSS), School of Health Sciences, Department of Sport and Exercise, Birmingham City University, Birmingham, West Midlands, UK.
Jorge García-GonzálezDepartamento de Ciencias Sociales, Facultad de Ciencias de la Actividad Física y del Deporte, Universidad Politécnica de Madrid, Madrid, Calle Martín Fierro, 7. 28040, Spain.
Jorge LorenzoDeporte y Entrenamiento Research Group, Departamento de Deportes, Facultad de Ciencias de la Actividad Física y del Deporte, Universidad Politécnica de Madrid, Madrid, Calle Martín Fierro, 7. 28040, Spain.
Daniel Mon-LópezDeporte y Entrenamiento Research Group, Departamento de Deportes, Facultad de Ciencias de la Actividad Física y del Deporte, Universidad Politécnica de Madrid, Madrid, Calle Martín Fierro, 7. 28040, Spain.
Sergio Maroto-Izquierdoi+HeATLH, Strategic Research Group, Deparment of Health Sciences, European University Miguel de Cervantes. Valladolid, Calle del Padre Julio Chevalier, 2, 47012, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Maturity status and relative age are two of the determining factors in talent development. The aim of the study was to analyze the influence of biological maturity status and relative age on physical performance in young male and female handball players. The sample included 48 males (14.11 ± 1.17 years) and 41 females (14.25 ± 1.64 years) players from one Spanish professional handball academy. Anthropometric data (height, sitting height, body mass and self-reported biological parent heights) and physical performance data (CMJ, DJ, 20 m speed, T-test and throwing velocity) were collected. Biological maturity status was determined as the percentage of predicted adult height, while relative age was estimated in birth quartiles based on biennial age grouping (Q1-Q8). The results showed a positive correlation between maturity status and CMJ in male players (

Indexed as

MaturationPerformancePhysical trainingTalent developmentTalent identificationTeam sport

Identifiers

PMID38952905
PMCPMC11167461

What OpenQuestion holds

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Registered trials

None linked

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.