Search results for "osteoarthritis initiative"

showing 3 items of 13 documents

Low-dose vitamin D supplementation and incident frailty in older people: An eight year longitudinal study.

2018

Hypovitaminosis D is associated with frailty, but if vitamin D supplementation may prevent the onset of frailty is poorly known. Therefore, we aimed to investigate whether vitamin D supplementation is associated with a lower risk of frailty. In this longitudinal study, 4,421 individuals at high risk or having knee osteoarthritis free from frailty at baseline (mean age: 61.3, females = 58.0%) were followed for 8 years. Details regarding vitamin D supplementation were captured by asking whether the participant took vitamin D during the previous year, at least once per month. Frailty was defined using the Study of Osteoporotic Fracture (SOF) index as the presence of at least two of the followi…

MaleLongitudinal studyAging*Osteoarthritis initiativeBiochemistry0302 clinical medicineEndocrinologyOutcome Assessment Health CareMedicine030212 general & internal medicineOlder adult*FrailtyVitamin D*Older adultsFrailtyIncidence (epidemiology)Osteoarthritis initiativeConfoundingHazard ratioVitaminsMiddle AgedOlder adultsFemale*Vitamin Dmedicine.medical_specialty030209 endocrinology & metabolismFrailty; Older adults; Osteoarthritis initiative; Vitamin DLower riskArticle03 medical and health sciencesInternal medicineWeight LossGeneticsVitamin D and neurologyHumansMobility LimitationPropensity ScoreMolecular BiologyAgedProportional Hazards Modelsbusiness.industryCell BiologyVitamin D DeficiencyConfidence intervalUnited StatesPropensity score matchingDietary SupplementsPhysical therapybusinessOsteoporotic FracturesFollow-Up StudiesExperimental gerontology
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The relationship between dietary vitamin k and depressive symptoms in late adulthood: A cross-sectional analysis from a large cohort study

2019

Few studies assessed the associations between dietary vitamin K and depressive symptoms. We aimed to investigate the association between dietary vitamin K and depressive symptoms in a large cohort of North American People. In this cross-sectional analysis, 4,375 participants that were aged 45&ndash

Malemedicine.medical_specialtyFood AnalysiCross-sectional studylcsh:TX341-641OsteoarthritisLogistic regressionDietary vitaminArticleCohort Studiesvitamin K03 medical and health sciences0302 clinical medicineInternal medicinemedicineHumans030212 general & internal medicineDepressive symptomsDepression (differential diagnoses)AgedCross-Sectional StudieNutrition and Dieteticsbusiness.industryConfoundingMiddle Agedmedicine.diseaseCross-Sectional StudiesnutritionQuartileOsteoarthritis InitiativedepressionFemaleVitamin K DeficiencyCohort Studiebusinessdietlcsh:Nutrition. Foods and food supplyFood Analysis030217 neurology & neurosurgerymental healthHumanFood Science
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Multidimensional prognostic index and the risk of fractures: an 8-year longitudinal cohort study in the Osteoarthritis Initiative

2021

Abstract Summary In this longitudinal study, with a follow-up of 8 years, multidimensional prognostic index (MPI), a product of the comprehensive geriatric assessment, significantly predicted the onset of fractures in older people affected by knee osteoarthritis. Purpose Frailty may be associated with higher fracture risk, but limited research has been carried out using a multidimensional approach to frailty assessment and diagnosis. The present research aimed to investigate whether the MPI, based on comprehensive geriatric assessment (CGA), is associated with the risk of fractures in the Osteoarthritis Initiative (OAI) study. Methods Community-dwellers affected by knee OA or at high risk f…

ddc:616Comprehensive geriatric assessment; Fractures; Multidimensional prognostic index; Osteoarthritis Initiative; Aged; Cohort Studies; Female; Geriatric Assessment; Humans; Longitudinal Studies; Middle Aged; Prognosis; Risk Factors; Osteoarthritis; Quality of LifeMiddle AgedComprehensive geriatric assessmentPrognosisCohort StudiesOsteoarthritis InitiativeRisk FactorsMultidimensional prognostic indexOsteoarthritisQuality of LifeMultidimensional prognostic index · Comprehensive geriatric assessment · Fractures · Osteoarthritis InitiativeHumansOriginal ArticleFemaleOrthopedics and Sports MedicineLongitudinal StudiesFracturesGeriatric AssessmentAgedArchives of Osteoporosis
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