Evidence map›Paper›PMID 32278355›Full record

ArticleBMC musculoskeletal disorders2020

Protocol for a multicenter prospective cohort study evaluating sport activity and development of femoroacetabular impingement in the adolescent hip.

Axel Öhlin, Nicole Simunovic, Andrew Duong, Olufemi R Ayeni, PREVIEW investigators

Registry-linked trialOpen access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC musculoskeletal disorders, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03891563 (Prospective Evaluation of Sport Activity and the Development of Femoroacetabular Impingement in the Adolescent Hip), which is not on this map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.8field-weighted citation impact, top 28% of its field
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.

NCT03891563 active not recruitingnot on this map

Prospective Evaluation of Sport Activity and the Development of Femoroacetabular Impingement in the Adolescent Hip (PREVIEW)

TypeobservationalSponsorMcMaster UniversityRan2017 to 2025Enrolled201ConditionsFemoroacetabular Impingement
3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 4 citations in OpenAlex.

  1. Article
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 at 1 institution in 1 country.

Axel ÖhlinDepartment of Surgery, Division of Orthopaedic Surgery, McMaster University, 1200 Main St West, 4E15, Hamilton, ON, L8N 3Z5, Canada.
Nicole SimunovicDepartment of Surgery, Division of Orthopaedic Surgery, McMaster University, 1200 Main St West, 4E15, Hamilton, ON, L8N 3Z5, Canada.
Andrew DuongDepartment of Surgery, Division of Orthopaedic Surgery, McMaster University, 1200 Main St West, 4E15, Hamilton, ON, L8N 3Z5, Canada.
Olufemi R AyeniDepartment of Surgery, Division of Orthopaedic Surgery, McMaster University, 1200 Main St West, 4E15, Hamilton, ON, L8N 3Z5, Canada. ayenif@mcmaster.ca.
PREVIEW investigators
McMaster University · CA

Funding

Arthroscopy Association of North America N/ACIHR CEBA-223174Conmed Research Grant N/AMcMaster Surgical Associates N/A
6 · The paper itself

Abstract

backgroundFemoroacetabular impingement (FAI) is an important cause of hip pain in young and active individuals and occurs as a result of size and shape mismatch between the femoral head and acetabulum. Open physes in children can make hips more susceptible to injury, and high impact forces have been suggested to affect the developing femur. The diagnosis of FAI has recently risen, especially within adolescent populations, and there is an increasing trend towards year-round participation in sports with early specialization. The PREVIEW study is an international longitudinal study designed to determine the association between sport specialization in adolescence and the development of hip impingement.

methodsThis is a multicentre prospective cohort study evaluating 200 participants between the ages of 12-14 that include sport specialists at the moderate to vigorous physical activity (MVPA) level and non-sport specialists at any activity level. We will monitor physical activity levels of all participants using an activity log and a wrist-mounted activity tracker, with synced data collected every 3 months during the study period. In addition, participants will be evaluated clinically at 6, 12, and 18 months and radiographically at the time of enrolment and 24 months. The primary outcome is the incidence of FAI between groups at 2 years, determined via MRI. Secondary outcomes include hip function and health-related quality of life between subjects diagnosed with FAI versus no FAI at 2 years, as determined by the Hip Outcome Score (HOS) and Pediatric Quality of Life (PedsQL) questionnaires. DISCUSSION: It is important to mitigate the risk of developing hip deformities at a young age. Our proposed prospective evaluation of the impact of sport activity and hip development is relevant in this era of early sport specialization in youth. Improving the understanding between sport specialization and the development of pre-arthritic hip disease such as FAI can lead to the development of training protocols that protect the millions of adolescents involved in sports annually.

trial registrationPREVIEW is registered with clinicaltrials.gov (NCT03891563).

Indexed as

SportsAdolescentArthralgiaAthletic InjuriesExerciseFemoracetabular ImpingementHipHumansInternationalityMagnetic Resonance ImagingMulticenter Studies as TopicProspective StudiesQuality of LifeRange of Motion, ArticularResearch DesignAdolescentsFemoroacetabular impingementMagnetic resonance imagingSport specialization

Identifiers

PMID32278355
PMCPMC7149893
OpenAlexW3015980163

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.