Evidence map›Paper›PMID 28418810›Full record

ArticleRadiology2017

Relationship of Trochlear Morphology and Patellofemoral Joint Alignment to Superolateral Hoffa Fat Pad Edema on MR Images in Individuals with or at Risk for Osteoarthritis of the Knee: The MOST Study.

Rafael Widjajahakim, Michael Roux, Mohamed Jarraya, Frank W Roemer, Tuhina Neogi, John A Lynch, Cora E Lewis, James C Torner, David T Felson, Ali Guermazi and 1 more

Open access · greenAbstract read
In one paragraph

Article in Radiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 14% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.

  1. Osteoarthritic knees have a highly variable patellofemoral alignment: a systematic review.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2021
    Pooled it
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  12. Longitudinal analysis of the contribution of 3D patella and trochlear bone shape on patellofemoral joint osteoarthritic features.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2021
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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

11 authors at 1 institution in 2 countries.

Rafael WidjajahakimFrom the Department of Physical Therapy, Movement, and Rehabilitation Sciences, Northeastern University, 360 Huntington Ave, 301 Robinson Hall, Boston, MA 02115 (J.J.S.); the Clinical Epidemiology Research and Training Unit (R.W., T.N., D.T.F., J.J.S.) and Quantitative Imaging Center, Department of Radiology (M.R., M.J., F.W.R., A.G.), Boston University School of Medicine, Boston, Mass; Department of Radiology, University of Erlangen-Nuremberg, Erlangen, Germany (F.W.R.); Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, Calif (J.A.L.); Department of Preventive Medicine, University of Alabama at Birmingham, Birmingham, Ala (C.E.L.); and Department of Epidemiology, University of Iowa, Iowa City, Iowa (J.C.T.).ORCID 0000-0002-9050-9454
Michael RouxFrom the Department of Physical Therapy, Movement, and Rehabilitation Sciences, Northeastern University, 360 Huntington Ave, 301 Robinson Hall, Boston, MA 02115 (J.J.S.); the Clinical Epidemiology Research and Training Unit (R.W., T.N., D.T.F., J.J.S.) and Quantitative Imaging Center, Department of Radiology (M.R., M.J., F.W.R., A.G.), Boston University School of Medicine, Boston, Mass; Department of Radiology, University of Erlangen-Nuremberg, Erlangen, Germany (F.W.R.); Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, Calif (J.A.L.); Department of Preventive Medicine, University of Alabama at Birmingham, Birmingham, Ala (C.E.L.); and Department of Epidemiology, University of Iowa, Iowa City, Iowa (J.C.T.).
Mohamed JarrayaFrom the Department of Physical Therapy, Movement, and Rehabilitation Sciences, Northeastern University, 360 Huntington Ave, 301 Robinson Hall, Boston, MA 02115 (J.J.S.); the Clinical Epidemiology Research and Training Unit (R.W., T.N., D.T.F., J.J.S.) and Quantitative Imaging Center, Department of Radiology (M.R., M.J., F.W.R., A.G.), Boston University School of Medicine, Boston, Mass; Department of Radiology, University of Erlangen-Nuremberg, Erlangen, Germany (F.W.R.); Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, Calif (J.A.L.); Department of Preventive Medicine, University of Alabama at Birmingham, Birmingham, Ala (C.E.L.); and Department of Epidemiology, University of Iowa, Iowa City, Iowa (J.C.T.).
Frank W RoemerFrom the Department of Physical Therapy, Movement, and Rehabilitation Sciences, Northeastern University, 360 Huntington Ave, 301 Robinson Hall, Boston, MA 02115 (J.J.S.); the Clinical Epidemiology Research and Training Unit (R.W., T.N., D.T.F., J.J.S.) and Quantitative Imaging Center, Department of Radiology (M.R., M.J., F.W.R., A.G.), Boston University School of Medicine, Boston, Mass; Department of Radiology, University of Erlangen-Nuremberg, Erlangen, Germany (F.W.R.); Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, Calif (J.A.L.); Department of Preventive Medicine, University of Alabama at Birmingham, Birmingham, Ala (C.E.L.); and Department of Epidemiology, University of Iowa, Iowa City, Iowa (J.C.T.).
Tuhina NeogiFrom the Department of Physical Therapy, Movement, and Rehabilitation Sciences, Northeastern University, 360 Huntington Ave, 301 Robinson Hall, Boston, MA 02115 (J.J.S.); the Clinical Epidemiology Research and Training Unit (R.W., T.N., D.T.F., J.J.S.) and Quantitative Imaging Center, Department of Radiology (M.R., M.J., F.W.R., A.G.), Boston University School of Medicine, Boston, Mass; Department of Radiology, University of Erlangen-Nuremberg, Erlangen, Germany (F.W.R.); Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, Calif (J.A.L.); Department of Preventive Medicine, University of Alabama at Birmingham, Birmingham, Ala (C.E.L.); and Department of Epidemiology, University of Iowa, Iowa City, Iowa (J.C.T.).
John A LynchFrom the Department of Physical Therapy, Movement, and Rehabilitation Sciences, Northeastern University, 360 Huntington Ave, 301 Robinson Hall, Boston, MA 02115 (J.J.S.); the Clinical Epidemiology Research and Training Unit (R.W., T.N., D.T.F., J.J.S.) and Quantitative Imaging Center, Department of Radiology (M.R., M.J., F.W.R., A.G.), Boston University School of Medicine, Boston, Mass; Department of Radiology, University of Erlangen-Nuremberg, Erlangen, Germany (F.W.R.); Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, Calif (J.A.L.); Department of Preventive Medicine, University of Alabama at Birmingham, Birmingham, Ala (C.E.L.); and Department of Epidemiology, University of Iowa, Iowa City, Iowa (J.C.T.).
Cora E LewisFrom the Department of Physical Therapy, Movement, and Rehabilitation Sciences, Northeastern University, 360 Huntington Ave, 301 Robinson Hall, Boston, MA 02115 (J.J.S.); the Clinical Epidemiology Research and Training Unit (R.W., T.N., D.T.F., J.J.S.) and Quantitative Imaging Center, Department of Radiology (M.R., M.J., F.W.R., A.G.), Boston University School of Medicine, Boston, Mass; Department of Radiology, University of Erlangen-Nuremberg, Erlangen, Germany (F.W.R.); Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, Calif (J.A.L.); Department of Preventive Medicine, University of Alabama at Birmingham, Birmingham, Ala (C.E.L.); and Department of Epidemiology, University of Iowa, Iowa City, Iowa (J.C.T.).
James C TornerFrom the Department of Physical Therapy, Movement, and Rehabilitation Sciences, Northeastern University, 360 Huntington Ave, 301 Robinson Hall, Boston, MA 02115 (J.J.S.); the Clinical Epidemiology Research and Training Unit (R.W., T.N., D.T.F., J.J.S.) and Quantitative Imaging Center, Department of Radiology (M.R., M.J., F.W.R., A.G.), Boston University School of Medicine, Boston, Mass; Department of Radiology, University of Erlangen-Nuremberg, Erlangen, Germany (F.W.R.); Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, Calif (J.A.L.); Department of Preventive Medicine, University of Alabama at Birmingham, Birmingham, Ala (C.E.L.); and Department of Epidemiology, University of Iowa, Iowa City, Iowa (J.C.T.).
David T FelsonFrom the Department of Physical Therapy, Movement, and Rehabilitation Sciences, Northeastern University, 360 Huntington Ave, 301 Robinson Hall, Boston, MA 02115 (J.J.S.); the Clinical Epidemiology Research and Training Unit (R.W., T.N., D.T.F., J.J.S.) and Quantitative Imaging Center, Department of Radiology (M.R., M.J., F.W.R., A.G.), Boston University School of Medicine, Boston, Mass; Department of Radiology, University of Erlangen-Nuremberg, Erlangen, Germany (F.W.R.); Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, Calif (J.A.L.); Department of Preventive Medicine, University of Alabama at Birmingham, Birmingham, Ala (C.E.L.); and Department of Epidemiology, University of Iowa, Iowa City, Iowa (J.C.T.).
Ali GuermaziFrom the Department of Physical Therapy, Movement, and Rehabilitation Sciences, Northeastern University, 360 Huntington Ave, 301 Robinson Hall, Boston, MA 02115 (J.J.S.); the Clinical Epidemiology Research and Training Unit (R.W., T.N., D.T.F., J.J.S.) and Quantitative Imaging Center, Department of Radiology (M.R., M.J., F.W.R., A.G.), Boston University School of Medicine, Boston, Mass; Department of Radiology, University of Erlangen-Nuremberg, Erlangen, Germany (F.W.R.); Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, Calif (J.A.L.); Department of Preventive Medicine, University of Alabama at Birmingham, Birmingham, Ala (C.E.L.); and Department of Epidemiology, University of Iowa, Iowa City, Iowa (J.C.T.).
Joshua J StefanikFrom the Department of Physical Therapy, Movement, and Rehabilitation Sciences, Northeastern University, 360 Huntington Ave, 301 Robinson Hall, Boston, MA 02115 (J.J.S.); the Clinical Epidemiology Research and Training Unit (R.W., T.N., D.T.F., J.J.S.) and Quantitative Imaging Center, Department of Radiology (M.R., M.J., F.W.R., A.G.), Boston University School of Medicine, Boston, Mass; Department of Radiology, University of Erlangen-Nuremberg, Erlangen, Germany (F.W.R.); Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, Calif (J.A.L.); Department of Preventive Medicine, University of Alabama at Birmingham, Birmingham, Ala (C.E.L.); and Department of Epidemiology, University of Iowa, Iowa City, Iowa (J.C.T.).
Boston University · US

Funding

Multicenter Osteoarthritis Study (MOST) Second RenewalU01AG019069 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI NEVITT, MICHAEL C · 2001 to 2020
$21.7M
WORK DISABILITY-- PERSONS WITH RHEUMATOID ARTHRITISP60AR047785 · NIAMS · BOSTON UNIVERSITY MEDICAL CAMPUS · PI FELSON, DAVID TOBIN · 2001 to 2016
$18.0M
Multicenter Osteoarthritis Study (MOST) Second Renewal: Iowa Clinical CenterU01AG018832 · NIA · UNIVERSITY OF IOWA · PI SEGAL, NEIL A, TORNER, JAMES C · 2001 to 2020
$14.1M
Multicenter Osteoarthritis Study (MOST) Second Renewal - Boston UniversityU01AG018820 · NIA · BOSTON UNIVERSITY MEDICAL CAMPUS · PI FELSON, DAVID TOBIN · 2001 to 2019
$13.6M
Multicenter Osteoarthritis Study (MOST) Second Renewal - UAB Clinical CenterU01AG018947 · NIA · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI LEWIS, CORA E · 2001 to 2020
$13.2M
Central Sensitization in Post-Knee Replacement Pain and Relation to OA PathologyR01AR062506 · NIAMS · BOSTON UNIVERSITY MEDICAL CAMPUS · PI NEOGI, TUHINA · 2012 to 2016
$2.4M
The Role of Urate in Knee Osteoarthritis-Related Inflammation, Pathology and PainK24AR070892 · NIAMS · BOSTON UNIVERSITY MEDICAL CAMPUS · PI TUHINA NEOGI · 2017 to 2026
$1.1M
NIAMS NIH HHS K24 AR070892NIAMS NIH HHS P60 AR047785NIAMS NIH HHS R01 AR062506NIA NIH HHS U01 AG018820NIA NIH HHS U01 AG018832NIA NIH HHS U01 AG018947NIA NIH HHS U01 AG019069
6 · The paper itself

Abstract

Purpose To determine the relationship of patellofemoral joint alignment and trochlear morphology to superolateral Hoffa fat pad (SHFP) edema on magnetic resonance (MR) images in older adults with or at risk for osteoarthritis of the knee. Materials and Methods Institutional review board approval and written informed consent were obtained from all subjects. The Multicenter Osteoarthritis Study is a prospective cohort study of older adults with or at risk for osteoarthritis of the knee. Subjects were recruited from Birmingham, Alabama, and Iowa City, Iowa. In this cross-sectional study, patellofemoral joint alignment (bisect offset, patellar tilt angle, and Insall-Salvati ratio), trochlear morphology (sulcus angle, lateral and medial trochlear inclination, and trochlear angle) and SHFP edema were assessed on MR images of the knee. Measures of alignment and morphology were divided into quartiles, and SHFP was determined to be present or absent. Separate logistic regression models were used to determine the relationship of each measure of alignment and morphology to the presence of SHFP edema, with adjustments for age, sex, and body mass index. Results SHFP edema was present in 152 (13.4%) of the 1134 knees that were included. When compared with knees with measurements in the lowest quartile, knees with measurements in the highest quartile for trochlear angle, bisect offset, and Insall-Salvati ratios were 1.6 (95% confidence interval [CI]: 1.0, 2.6), 2.3 (95% CI: 1.3, 4.0), and 8.9 (95% CI: 4.7, 16.9) times more likely to show SHFP edema, respectively. No relationship was found between other measures and SHFP edema. Conclusion A more anterior trochlear facet, a more laterally displaced patella, and knees with patella alta were significantly associated with SHFP edema on MR images in subjects with or at risk for osteoarthritis of the knee.

Indexed as

Adipose TissueAgedAged, 80 and overCross-Sectional StudiesEdemaFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedOsteoarthritis, KneePatellaPatellofemoral JointRisk

Identifiers

PMID28418810
PMCPMC5584646
OpenAlexW2605609006

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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.