Predicting early symptomatic osteoarthritis in the human knee using machine learning classification of magnetic resonance images from the osteoarthritis initiative
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Orthopaedic Research"
DOI: 10.1002/jor.23519
Abstract: The purpose of this study is to evaluate the ability of a machine learning algorithm to classify in vivo magnetic resonance images (MRI) of human articular cartilage for development of osteoarthritis (OA). Sixty‐eight subjects were… read more here.
Keywords: machine; machine learning; using machine; magnetic resonance ... See more keywords
Central osteophytes develop in cartilage with abnormal structure and composition: data from the Osteoarthritis Initiative cohort
Sign Up to like & getrecommendations! Published in 2019 at "Skeletal Radiology"
DOI: 10.1007/s00256-019-3166-y
Abstract: ObjectiveTo investigate the natural history of central osteophytes (COs) by analyzing the structure and matrix composition of CO-associated cartilage using 3-T MRI at and 1–3 years before the onset of COs.Materials and methodsBaseline, 4- and 6-year… read more here.
Keywords: onset cos; cos; structure; osteoarthritis initiative ... See more keywords
Dietary Protein Intake and Falls in Older People: Longitudinal Analyses From the Osteoarthritis Initiative.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the American Medical Directors Association"
DOI: 10.1016/j.jamda.2019.03.014
Abstract: OBJECTIVES Literature regarding dietary protein intake and risk of falls is limited to a few studies with relatively small sample sizes and short follow-ups, which have reported contrasting findings. Thus, we investigated whether dietary protein… read more here.
Keywords: older people; risk; falls older; dietary protein ... See more keywords
Association between lower limb osteoarthritis and incidence of depressive symptoms: data from the osteoarthritis initiative
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DOI: 10.1093/ageing/afw216
Abstract: Background osteoarthritis (OA) is associated with a number of medical morbidities. Although the prevalence of depression and depressive symptoms is presumed to be high in people with OA, no prospective comparative study has analyzed its… read more here.
Keywords: incidence; depressive symptoms; odds developing; osteoarthritis ... See more keywords
Discriminative Regularized Auto-Encoder for Early Detection of Knee OsteoArthritis: Data from the Osteoarthritis Initiative
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Medical Imaging"
DOI: 10.1109/tmi.2020.2985861
Abstract: OsteoArthritis (OA) is the most common disorder of the musculoskeletal system and the major cause of reduced mobility among seniors. The visual evaluation of OA still suffers from subjectivity. Recently, Computer-Aided Diagnosis (CAD) systems based… read more here.
Keywords: osteoarthritis initiative; discriminative regularized; regularized auto; auto encoder ... See more keywords
Biclustering reveals potential knee OA phenotypes in exploratory analyses: Data from the Osteoarthritis Initiative
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0266964
Abstract: Objective To apply biclustering, a methodology originally developed for analysis of gene expression data, to simultaneously cluster observations and clinical features to explore candidate phenotypes of knee osteoarthritis (KOA) for the first time. Methods Data… read more here.
Keywords: space width; loss joint; osteoarthritis initiative; joint space ... See more keywords
Gait Speed as a Predictor for Diabetes Incidence in People with or at Risk of Knee Osteoarthritis: A Longitudinal Analysis from the Osteoarthritis Initiative
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph18094414
Abstract: Background: This study examined the association between baseline gait speed with incident diabetes mellitus (DM) among people with or at elevated risk for knee OA. Materials and Methods: Participants from the Osteoarthritis Initiative, aged 45… read more here.
Keywords: gait speed; speed; risk knee; baseline ... See more keywords