Evidence map›Paper›PMID 42876445›Full record

SynthesisFrontiers in physiology2026

Deployability of machine-learning prediction models in elite and high-level team sports: a task-specific systematic review.

Zhiyu Guan, Zicheng Jin, Chuangui Mao, Weiguo Liu, Jie Ren

Abstract readSystematic Review
In one paragraph

Synthesis in Frontiers in physiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Zhiyu GuanCollege of Physical Education and Health, Guangxi Normal University, Guilin, China.
Zicheng JinCollege of Physical Education and Health, Guangxi Normal University, Guilin, China.
Chuangui MaoCollege of Physical Education and Health, Guangxi Normal University, Guilin, China.
Weiguo LiuCollege of Physical Education and Health, Guangxi Normal University, Guilin, China.
Jie RenDepartment of Physical Education, Guilin Medical University, Guilin, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Machine-learning models are increasingly used for match forecasting and athlete monitoring in elite and high-level team sports, but high reported performance does not necessarily indicate readiness for real-world use. This systematic review evaluated whether models were developed and tested under conditions compatible with their intended decision time. Eight databases were searched, with searches completed by 12 July 2026. Eighty reports representing 77 studies contributed 87 analysis units: 55 Core, 23 post-event or high-leakage Comparators, and nine Boundary units. All 87 units were assessed for deployable prediction validity (DPV) across six domains, and 78 Core or Comparator units were also assessed with PROBAST. Amongst Core units, 26/55 (47.3%) were rated at least Moderate, including five Moderate-to-strong and 21 Moderate units. Pre-adjudication agreement for the overall DPV classification was 85/87 (97.7%; κ = 0.968; linearly weighted κ = 0.978), whilst domain-level exact agreement ranged from 75/87 to 87/87. In Systematic review registration: https://www.crd.york.ac.uk/PROSPERO/view/CRD420261425179

Indexed as

data leakagedeployabilitymachine learningprediction modelsPROBASTteam sports

Identifiers

PMID42876445
PMCPMC13661197

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.