2025
Association between vegetarian diet and risk of frailty in Chinese older adults: a prospective study
Huang Y, Jigeer G, Lv Y, Wang K, Ma X, Zou J, Xia R, Shen X, Shi X, Li Y, Gao X. Association between vegetarian diet and risk of frailty in Chinese older adults: a prospective study. BMC Medicine 2025, 23: 352. PMID: 40598166, PMCID: PMC12211529, DOI: 10.1186/s12916-025-04232-6.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overChinaDiet, VegetarianEast Asian PeopleFemaleFrail ElderlyFrailtyHumansLongitudinal StudiesMaleProspective StudiesRisk FactorsConceptsRisk of frailtyChinese older adultsOlder adultsAssociated with higher riskFrailty riskDiet trajectoriesIncident frailtyAssociated with higher risk of frailtyChinese community-dwelling older adultsMultivariable time-varying Cox proportional hazards modelsChinese Longitudinal Healthy Longevity SurveyPesco-vegetariansCommunity-dwelling older adultsHigher risk of frailtyHazard ratioTime-varying Cox proportional hazards modelsConfidence intervalsRisk of incident frailtyFree of frailtyFood frequency questionnaireVegetarian dietHigher risk of incident frailtyHigh riskCox proportional hazards modelsLongevity SurveyPhysical activities, longevity gene, and all-cause mortality among older adults: a prospective community-based cohort study
Xu L, Wang J, Li X, Li Y, Chen C, Xu Z, Xia Y, Lu Z, Zhou J, Zhang M, Wei Y, Wu B, Zhang Z, Li F, Luo Y, Chen G, Lv Y, Shi X. Physical activities, longevity gene, and all-cause mortality among older adults: a prospective community-based cohort study. BMC Medicine 2025, 23: 361. PMID: 40598362, PMCID: PMC12220457, DOI: 10.1186/s12916-025-04176-x.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overChinaExerciseFemaleHumansLeisure ActivitiesLongevityLongitudinal StudiesMaleMiddle AgedMortalityProspective StudiesConceptsPhysical activityRegular exerciseOlder adultsLeisure activitiesHealth benefits of physical activityBenefits of physical activityChinese Longitudinal Health Longevity SurveyProspective community-based cohort studyGenetic riskCommunity-based cohort studyHazard ratioChinese older adultsPhysical workFace-to-face interviewsHigh leisure activityAll-Cause MortalityPA recommendationsPA informationLongevity SurveyFace-to-faceMedian scoreCohort studyExerciseCox proportional risk modelHealth benefits
2024
Black Carbon Air Pollution and Incident Mortality Among the Advance-Aged Adults in China: A Prospective Cohort Study
Zhu A, Kan H, Shi X, Zeng Y, Ji J. Black Carbon Air Pollution and Incident Mortality Among the Advance-Aged Adults in China: A Prospective Cohort Study. The Journals Of Gerontology Series A 2024, 80: glae302. PMID: 39716384, PMCID: PMC11897793, DOI: 10.1093/gerona/glae302.Peer-Reviewed Original ResearchConceptsProspective cohort studyNonaccidental mortalityChinese Longitudinal Healthy Longevity SurveyMortality riskCohort studyBlack carbonLow physical activityBC exposurePM2.5 componentsHighest effect estimatesAverage BCImprove public healthCox proportional hazards modelsPhysical activityLongevity SurveyPM2.5 exposure concentrationsFine particulate matterProportional hazards modelIncident mortalityStratified analysisPredictors of mortalityEffect estimatesRural populationDemographic covariatesPublic healthSocial isolation and likelihood of becoming centenarians: evidence from the Chinese longitudinal healthy longevity survey
Li Y, Jigeer G, Lv Y, Wang K, Peng Y, Sun L, Shi X, Gao X. Social isolation and likelihood of becoming centenarians: evidence from the Chinese longitudinal healthy longevity survey. BMC Geriatrics 2024, 24: 839. PMID: 39407128, PMCID: PMC11476547, DOI: 10.1186/s12877-024-05417-z.Peer-Reviewed Original ResearchConceptsChinese Longitudinal Healthy Longevity SurveySocial isolationLongevity SurveyAssociated with health outcomesHigher social isolation scoresConditional logistic regression modelsOldest-old peopleProspective nested case-control studyPublic health initiativesSocial isolation scoresOldest-old populationNested Case-Control StudyDegree of social isolationLogistic regression modelsCase-control studyBackgroundSocial isolationHealth initiativesHealth outcomesLifestyle factorsCommunity-BasedNever smokersOlder adultsYear of entryInverse associationIsolation scoresHealthy Lifestyle and the Likelihood of Becoming a Centenarian
Li Y, Wang K, Jigeer G, Jensen G, Tucker K, Lv Y, Shi X, Gao X. Healthy Lifestyle and the Likelihood of Becoming a Centenarian. JAMA Network Open 2024, 7: e2417931. PMID: 38900423, PMCID: PMC11190803, DOI: 10.1001/jamanetworkopen.2024.17931.Peer-Reviewed Original ResearchMeSH KeywordsAged, 80 and overCase-Control StudiesChinaExerciseFemaleHealthy LifestyleHumansLife ExpectancyLongevityLongitudinal StudiesMaleProspective StudiesConceptsHealthy lifestyleCase-control studyLifestyle factorsOlder adultsChinese Longitudinal Healthy Longevity SurveySelf-reported chronic conditionsHealthy lifestyle scoreImprove lifestyle behaviorsChinese older adultsAssociated with life expectancyProspective nested case-control studyNested Case-Control StudyLifestyle scoreLifestyle behaviorsLongevity SurveyOlder age groupsHealth outcomesChronic conditionsSociodemographic characteristicsCommunity-BasedMental wellnessYear of entryMain OutcomesOdds ratioMiddle-aged
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