Evidence map›Paper›PMID 31548910›Full record

ArticleBMJ open sport & exercise medicine2019

Retrospective study of the use of medication and supplements during the 2018 FIFA World Cup Russia.

Chelsea Oester, Alexis Weber, Martin Vaso

Abstract read
In one paragraph

Article in BMJ open sport & exercise medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Analgesic Use in Sports.Deutsches Arzteblatt international · 2023
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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.

Chelsea OesterFédération Internationale de Football Association, Zurich, Switzerland.ORCID 0000-0002-0364-6689
Alexis WeberFédération Internationale de Football Association, Zurich, Switzerland.
Martin VasoFédération Internationale de Football Association, Zurich, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveExamine the intake of medication and supplements used by top-level players during the 2018 FIFA World Cup Russia.

participants736 top-level players.

settingThe team doctors uploaded a list of the medications used by each player to the online reporting tool within 72 hours of each match of the 2018 FIFA World Cup Russia. OUTCOME MEASURES: Average number of medications used per player per match and during the tournament; average number and percentage of players using at least one medication per match and during the tournament.

results54% of the players took at least one medication during the tournament and 39% took at least one medication before each match. The most used medications were non-steroidal anti-inflammatory drug (NSAID) (38.6%), followed by other analgesics (13.8%) and medications for insomnia and anxiety (13%). On average, 0.72 medications were taken per player per match and 1.32 per player during the tournament. The mean number of medication intake per player per match was higher during the knockout stage compared with the group stage (0.88±1.36 vs 0.65±1.08, p<0.001). Players from South America and North and Central America took more medications per match compared with the players from Africa (0.9±1.14 and 0.98±1.1 vs 0.48±0.83, p<0.001 in both cases).

conclusionThe intake of NSAIDs decreased during the 2018 FIFA World Cup compared with previous FIFA World Cups, but stayed at a high level. The high number of medications taken is a cause for concern, and therefore, players, medical staff and coaches should be made more aware of the possible side effects of a high medication intake.

Indexed as

analgesicsfootballmedicationNSAIDssoccersupplementWorld Cup

Identifiers

PMID31548910
PMCPMC6733315

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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.