Management of Lower Limb Apophysitis: A Cross-sectional Study on Long-term Impact on Health Status

NCT ID: NCT04313621

Last Updated: 2023-03-01

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

1218 participants

Study Classification

OBSERVATIONAL

Study Start Date

2021-04-08

Study Completion Date

2021-04-22

Brief Summary

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Lower limb apophysitis cause long-term pain, decrease in function, and can reduce or completely hinder participation in sports and physical activity, yet there is little knowledge on the long-term consequences for health. Our objective with this investigation is to capture self-reported health-status for all adults having been diagnosed with lower limb apophysitis in the period of 1977 to 2020 and compared these data with normative values for the background population. We are therefore conducting a national cross-sectional study based on data from the Danish National Patient Registry. In this protocol we describe, as detailed as possible, the planned methods.

Detailed Description

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Conditions

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Lower Limb Apophysitis (Severs, Osgood Schlatter, Sinding-Larsen Johansson)

Study Design

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Observational Model Type

COHORT

Study Time Perspective

CROSS_SECTIONAL

Eligibility Criteria

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Inclusion Criteria

* All patients aged 18-55 having received diagnostics codes pertaining to lower limb apophysitis (Severs, Sinding-Larsen Johansson, Osgood Schlatter) in the years 1977-2020 in Denmark will be eligible to participate.

Exclusion Criteria

* Diseased participants will be censored
Minimum Eligible Age

18 Years

Maximum Eligible Age

55 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Hvidovre University Hospital

OTHER

Sponsor Role lead

Responsible Party

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Kasper Krommes

Clinical Research Coordinator, PhD-fellow, Physiotherapist, MSc

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Kasper Krommes

Hvidovre, , Denmark

Site Status

Countries

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Denmark

References

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Krommes K, Bjerre A, Thorborg K, Nielsen MF, Holmich P. Long-Term Knee Health in Adults with a History of Adolescent Osgood-Schlatter: A National Cohort Study of Patients in Secondary Care in Denmark 1977-2020. Sports Med. 2025 Jul;55(7):1769-1781. doi: 10.1007/s40279-025-02214-5. Epub 2025 May 29.

Reference Type DERIVED
PMID: 40439870 (View on PubMed)

Other Identifiers

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123456789

Identifier Type: -

Identifier Source: org_study_id

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