Evidence map›Paper›PMID 28711583›Full record

ArticleOsteoarthritis and cartilage2017

Incidence of symptomatic osteochondritis dissecans lesions of the knee: a population-based study in Olmsted County.

A Pareek, T L Sanders, I T Wu, D R Larson, D B F Saris, A J Krych

Open access · bronzeAbstract read
In one paragraph

Article in Osteoarthritis and cartilage, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
4.2field-weighted citation impact, top 6% 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.

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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 63 citations in OpenAlex.

  1. Pooled it
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  12. From "Bone reports · 2023
    Article
  13. Longitudinal 3T MRI TJournal of orthopaedic research : official publication of the Orthopaedic Research Society · 2023
    Article
  14. Article
  15. Compositional evaluation of lesion and parent bone in patients with juvenile osteochondritis dissecans of the knee using TJournal of orthopaedic research : official publication of the Orthopaedic Research Society · 2022
    Article
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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

6 authors at 2 institutions in 2 countries.

A PareekDepartment of Orthopedic Surgery and Sports Medicine, Mayo Clinic, 200 First Street NW, Rochester, MN 55905, USA. Electronic address: ayooshp@gmail.com.
T L SandersDepartment of Orthopedic Surgery and Sports Medicine, Mayo Clinic, 200 First Street NW, Rochester, MN 55905, USA. Electronic address: sanders.thomas@mayo.edu.
I T WuDepartment of Orthopedic Surgery and Sports Medicine, Mayo Clinic, 200 First Street NW, Rochester, MN 55905, USA. Electronic address: wu.isabella@mayo.edu.
D R LarsonHealth Sciences Research, Mayo Clinic, Rochester, MN, USA. Electronic address: larson.dirk@mayo.edu.
D B F SarisDepartment of Orthopedic Surgery and Sports Medicine, Mayo Clinic, 200 First Street NW, Rochester, MN 55905, USA; University of Twente, Enschede, The Netherlands; Department of Orthopaedics, University Medical Center Utrecht, Utrecht, The Netherlands. Electronic address: saris.daniel@mayo.com.
A J KrychDepartment of Orthopedic Surgery and Sports Medicine, Mayo Clinic, 200 First Street NW, Rochester, MN 55905, USA. Electronic address: krych.aaron@mayo.edu.
Mayo Clinic · USMayo Clinic in Florida · US

Funding

Rochester Epidemiology ProjectR01AG034676 · NIA · MAYO CLINIC ROCHESTER · PI ROCCA, WALTER A, ST SAUVER, JENNIFER LYNN · 2010 to 2019
$9.5M
ROCHESTER EPIDEMIOLOGY PROJECTR01AR030582 · NIAMS · MAYO CLINIC ROCHESTER · PI ROCCA, WALTER A · 1986 to 2009
$5.1M
NIAMS NIH HHS R01 AR030582NIA NIH HHS R01 AG034676
6 · The paper itself

Abstract

objectiveTo (1) define population-based incidence of knee Osteochondritis dissecans (OCD) lesions using the population of Olmsted County, (2) examine trends over time, and (3) evaluate rate of surgical management over time.

methodStudy population included 302 individuals who were diagnosed with knee OCD lesions between January 1, 1976 and December 31, 2014. Complete medical records were reviewed to extract injury and treatment details. Age- and gender-specific incidence rates were calculated and adjusted to the 2010 US population. Poisson regression analyses were performed to examine incidence and surgery trends by age, gender, and calendar period.

resultsOverall age- and gender-adjusted incidence annual incidence of knee OCD lesions was 6.09 per 100,000 person-years. The incidence was significantly higher (P < 0.001) in males (8.82, 95% CI 7.63 to 10.00 per 100,000) compared to females (3.32, 95% CI 2.61 to 4.04 per 100,000). Age- and gender-specific incidence was highest in both males and females in the 11-15 years old at 39.06 and 16.15 per 100,000, respectively. In males aged 11-15 years, OCD incidence increased significantly over the study period from 20.68 in 1976-1985 to 48.16 in 2006-2014 (per 100,000).

conclusionsOverall age- and gender-adjusted annual incidence of knee OCD lesions in the Olmsted Country Population was 6.09 per 100,000 person-years with a significantly higher incidence in males compared to females. The highest incidence for both males and females occurred between the ages 11-15 years. Trends indicate increasing OCD incidence in younger males and decreasing surgical management in females over the last decade.

Indexed as

Knee JointAdolescentAdultAgedAge DistributionAge FactorsChildFemaleHumansIncidenceMaleMiddle AgedMinnesotaOrthopedic ProceduresOsteochondritis DissecansRisk FactorsEpidemiologyIncidenceKneeOCDOsteochondritis dissecans

Identifiers

PMID28711583
PMCPMC5798004
OpenAlexW2734662113

What OpenQuestion holds

Textmetadata
LicenceTDM
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.