Evidence map›Paper›PMID 34079163›Full record

ArticleBiology of sport2021

Session-to-session variations in external load measures during small-sided games in professional soccer players.

Saeid Younesi, Alireza Rabbani, Filipe Manuel Clemente, Hugo Sarmento, António J Figueiredo

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Biology of sport, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 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

5 authors.

Saeid YounesiUniversity of Coimbra, Research Unit for Sport and Physical Activity. Faculty of Sport Sciences and Physical Education.
Alireza RabbaniDepartment of Exercise Physiology, Faculty of Sport Sciences, University of Isfahan, Isfahan, Iran.
Filipe Manuel ClementeEscola Superior Desporto e Lazer, Instituto Politécnico de Viana do Castelo, Rua Escola Industrial e Comercial de Nun'Álvares, 4900-347, Viana do Castelo, Portugal.
Hugo SarmentoUniversity of Coimbra, Research Unit for Sport and Physical Activity. Faculty of Sport Sciences and Physical Education.
António J FigueiredoUniversity of Coimbra, Research Unit for Sport and Physical Activity. Faculty of Sport Sciences and Physical Education.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aims of this study were 1) to analyse session-to-session variations in different external load measures and 2) to examine differences in within-session intervals across different small-sided game (SSG) formats in professional players. Twenty professional soccer players (mean ± SD; age 28.1 ± 4.6 years, height 176.7 ± 4.9 cm, body mass 72.0 ± 7.8 kg, and body fat 10.3 ± 3.8%) participated in 3v3, 4v4, and 6v6 SSGs under different conditions (i.e., touch limitations and presence of goalkeepers vs. free touch and ball possession drill) over three sessions. Selected external load measures-including total distance (TD), high-intensity running (HIR, distance covered > 14.4 km

Indexed as

Association footballHigh-intensity runningHigh-speed runningPerformanceReliability

Identifiers

PMID34079163
PMCPMC8139343

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.