Evidence map›Paper›PMID 33321874›Full record

ArticleSports (Basel, Switzerland)2020

Position Specific Running Performances in Professional Football (Soccer): Influence of Different Tactical Formations.

Toni Modric, Sime Versic, Damir Sekulic

Registry-linked trialAbstract read
In one paragraph

Article in Sports (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07331649 (Comparative Effects of Modified Tabata Training and Fartlek Training on Strength, Power and Endurance in Amateur Football Players), which is not on this map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing 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.

NCT07331649 nacompletednot on this mapstarted 2024, after this paper: background citation

Comparative Effects of Modified Tabata Training and Fartlek Training on Strength, Power and Endurance in Amateur Football Players

TypeinterventionalSponsorRiphah International UniversityRan2024 to 2025Enrolled34ConditionsSports Physical TherapyArmsModified Tabata Training, Fartlek Training
3 · Its place in the literature

Who cites it

38 citing papers in PubMed.

  1. Article
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  9. The Aging Curve: How Age Affects Physical Performance in Elite Football.Journal of functional morphology and kinesiology · 2025
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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

3 authors.

Toni ModricFaculty of Kinesiology, University of Split, 21000 Split, Croatia.ORCID 0000-0003-1652-619X
Sime VersicFaculty of Kinesiology, University of Split, 21000 Split, Croatia.ORCID 0000-0001-7203-0776
Damir SekulicFaculty of Kinesiology, University of Split, 21000 Split, Croatia.ORCID 0000-0001-8022-7886

Funding

Croatian Science Foundation DOK-2020-01-9298
6 · The paper itself

Abstract

Running performances (RPs) are known to be important parameters of success in football (soccer), but there is a lack of studies where RPs are contextualized regarding applied tactical solutions. This study aims to quantify and analyze the differences in position-specific RPs in professional football, when games are played with three defensive players (3DP) and four defensive players (4DP). The participants here include professional football players (M ± SD, age 23.57 ± 2.84 years, body height 181.9 ± 5.17 cm, body mass 78.36 ± 4.18 kg) playing at the highest competitive level in Croatia. RPs were measured by global positioning system and classified into four groups based on playing positions: central defenders (CD; n = 47), wide defenders (WD; n = 24), midfielders (MF; n = 48), or forwards (FW; n = 19). Analysis of variance and discriminant canonical analysis are used to identify differences between 3DP and 4DP tactical solutions in terms of the RPs for each playing position. The number of accelerations and decelerations most significantly contributed to the differentiation of 3DP and 4DP among MFs (Wilks λ = 0.31,

Indexed as

matchphysical capacitiesstrength and conditioningtacticsteam sports

Identifiers

PMID33321874
PMCPMC7763170

What OpenQuestion holds

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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.