Evidence map›Paper›PMID 35972602›Full record

ArticleAnnals of biomedical engineering2022

Association Between Head Impact Biomechanics and Physical Load in College Football.

Bradley J Lauck, Aaron M Sinnott, Adam W Kiefer, Darin A Padua, Jacob R Powell, Haley R Sledge, Jason P Mihalik

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Annals of biomedical engineering, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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

7 authors.

Bradley J LauckMatthew Gfeller Center, Department of Exercise and Sport Science, The University of North Carolina at Chapel Hill, 2207 Stallings-Evans Sports Medicine Center, Campus, Box 8700, Chapel Hill, NC, 27599-8700, USA.
Aaron M SinnottMatthew Gfeller Center, Department of Exercise and Sport Science, The University of North Carolina at Chapel Hill, 2207 Stallings-Evans Sports Medicine Center, Campus, Box 8700, Chapel Hill, NC, 27599-8700, USA.
Adam W KieferMatthew Gfeller Center, Department of Exercise and Sport Science, The University of North Carolina at Chapel Hill, 2207 Stallings-Evans Sports Medicine Center, Campus, Box 8700, Chapel Hill, NC, 27599-8700, USA.
Darin A PaduaMOTION Science Institute, Department of Exercise and Sport Science, The University of North Carolina at Chapel Hill, 032 Fetzer Hall, Chapel Hill, NC, USA.
Jacob R PowellMatthew Gfeller Center, Department of Exercise and Sport Science, The University of North Carolina at Chapel Hill, 2207 Stallings-Evans Sports Medicine Center, Campus, Box 8700, Chapel Hill, NC, 27599-8700, USA.
Haley R SledgeMatthew Gfeller Center, Department of Exercise and Sport Science, The University of North Carolina at Chapel Hill, 2207 Stallings-Evans Sports Medicine Center, Campus, Box 8700, Chapel Hill, NC, 27599-8700, USA.
Jason P MihalikMatthew Gfeller Center, Department of Exercise and Sport Science, The University of North Carolina at Chapel Hill, 2207 Stallings-Evans Sports Medicine Center, Campus, Box 8700, Chapel Hill, NC, 27599-8700, USA. jmihalik@email.unc.edu.ORCID http://orcid.org/0000-0001-6085-8322

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Head impacts and physical exertion are ubiquitous in American football, but the relationship between these factors is poorly understood across a competitive season or even within an individual session. Gameplay characteristics, including player position and session type, may contribute to these relationships but have not been prospectively examined. The current study aimed to determine if an association exists between head impact biomechanics and physical load metrics. We prospectively studied college football players during the 2017-2021 football seasons across representative playing positions (15 offensive and defensive linemen, 11 linebackers and tight ends, and 15 defensive backs, running backs, and receivers). Participants wore halters embedded with Catapult Vector GPS monitoring systems to quantify player load and participant helmets were equipped with the Head Impact Telemetry System to quantify head impact biomechanics and repetitive head impact exposure (RHIE). Generalized linear models and linear regression models were employed to analyze in-session and season-long outcomes, while addressing factors such as player position and session type on our data. Player load was associated with RHIE (p < 0.001). Season-long player load predicted season-long RHIE (R

Indexed as

FootballRunningSoccerBiomechanical PhenomenaHead Protective DevicesHumansConcussionMechanicsMild traumatic brain injuryPerformancePhysical stressWearable sensors

Identifiers

PMID35972602
PMCPMC9380687

What OpenQuestion holds

Textmetadata
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.