Association between dietary diversity changes and frailty among Chinese older adults: findings from a nationwide cohort study
Wang X, Zhong W, Zhang Y, Xiang J, Chen H, Li Z, Shen Q, Shen D, Song W, Fu Q, Gao J, Chen Z, Li C, Xie J, Liu D, Lv Y, Shi X, Mao C. Association between dietary diversity changes and frailty among Chinese older adults: findings from a nationwide cohort study. Nutrition Journal 2024, 23: 91. PMID: 39138490, PMCID: PMC11320915, DOI: 10.1186/s12937-024-00997-3.Peer-Reviewed Original ResearchConceptsDietary diversity scoreRisk of frailtyChinese older adultsOlder adultsSelf-reported health itemsChinese Longitudinal Healthy Longevity SurveyHigher risk of frailtyIncreased risk of frailtyOlder Chinese adultsFollow-up surveyNationwide cohort studyCox proportional hazards modelsHealth itemsLongevity SurveyFrailty incidencePrevent frailtyProportional hazards modelBackgroundDietary diversityChinese adultsFood groupsAssess frailtyPotential preventive measuresDiversity scoreComparing scoresCohort study[Exploring a definition of healthy longevity in Chinese population based on Delphi method].
Chai X, Cui J, Ye L, Zhou J, Shao R, Shi X, Lyu Y, Zhang J. [Exploring a definition of healthy longevity in Chinese population based on Delphi method]. Chinese Preventive Medicine 2024, 58: 629-635. PMID: 38715502, DOI: 10.3760/cma.j.cn112150-20230924-00220.Peer-Reviewed Original ResearchConceptsHealthy longevityMental healthNon-communicable disease indicatorsSelf-rated healthTwo-round Delphi consultationCognitive functionWell-beingChinese populationFunctions of daily lifeHigh disability rateSubjective well-beingGeriatric healthDelphi consultationPhysical healthFunctional abilityHearing functionElderly care service industryDelphi surveyExpert consultationDisability rateHealthPublic healthMeasurement toolsMultiple-choice questionsFamily members