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Zhou J, Qi L, Wang J, Liu S, Shi W, Ye L, Zhang Z, Zhang Z, Meng X, Cui J, Chen C, Lyu Y, Shi X. [Prediction model related to 6-year risk of frailty in older adults aged 65 years or above in China]. Chinese Journal Of Epidemiology 2024, 45: 809-816. PMID: 38889980, DOI: 10.3760/cma.j.cn112338-20231205-00333.Peer-Reviewed Original ResearchConceptsDaily living scoresPredictors of frailtyArea under the receiver operating characteristic curveIncident frailtyOlder adultsLiving scoresChinese Longitudinal Healthy Longevity SurveyRisk thresholdSelf-rated healthChinese older adultsRisk of incident frailtyRisk of frailtyFree of frailtyPhysical examination variablesCox proportional hazards regression modelsProportional hazards regression modelsRisk prediction modelInstrumental activitiesHazards regression modelsLongevity SurveyFrailty incidenceFollow-up timeDecision-curve analysisOlder personsReceiver operating characteristic curve[Association of sleep duration and physical exercise with dyslipidemia in older adults aged 80 years and over in China].
Wu B, Li Y, Xu L, Zhang Z, Zhou J, Wei Y, Chen C, Wang J, Wu C, Li Z, Hu Z, Long F, Wu Y, Hu X, Li K, Li F, Luo Y, Liu Y, Lyu Y, Shi X. [Association of sleep duration and physical exercise with dyslipidemia in older adults aged 80 years and over in China]. Chinese Journal Of Epidemiology 2024, 45: 48-55. PMID: 38228524, DOI: 10.3760/cma.j.cn112338-20231007-00207.Peer-Reviewed Original ResearchConceptsRestricted cubic splinesPhysical exerciseSleep durationPerson yearsDose-response relationshipAssociation of sleep durationPositive dose-response relationshipImpact of sleep durationBlood lipid testRisk of dyslipidemiaAverage sleep durationRestricted cubic spline functionsCompeting risk modelBaseline surveyBiomarkers Cohort StudyCases of dyslipidemiaLipid testingFasting venous blood samplesInteraction of sleep durationCohort studyExerciseCompetitive risk model analysisDemographic characteristicsIncidence densityStudy subjectsVitamin C Alleviates the Risk of Gestational Diabetes Mellitus Associated With Exposure to Metals
Wang Y, Wu W, Zhang P, Chen X, Feng Y, Yang H, Jin L, Huang H, Shi X, Wang S, Zhang Y. Vitamin C Alleviates the Risk of Gestational Diabetes Mellitus Associated With Exposure to Metals. Journal Of Diabetes Research 2024, 2024: 1298122. PMID: 39035682, PMCID: PMC11260216, DOI: 10.1155/2024/1298122.Peer-Reviewed Original ResearchConceptsRisk of gestational diabetes mellitusGestational diabetes mellitusVitamin C intakeDietary vitamin C intakeVitamin C supplement useExposure to heavy metalsHeavy metalsC intakeInductively coupled plasma mass spectrometryAssociated with increased risk of GDMGestational diabetes mellitus casesHigher dietary vitamin C intakeUnconditional logistic regression modelsAssociated with increased riskConcentrations of metalsLevels of mercuryExposure to metalsCase-control studyBlood levels of mercuryHigher blood levelsVitamin CVitamin C supplementationAssociated with metalsOxidative stress pathwaysEarly pregnancy