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 ResearchConceptsRisk 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 Survey[Association between dietary behavior and sarcopenia in older adults aged 65 years and above in longevity areas of China: a latent class analysis].
Zhao Y, Zhang Z, Wang J, Zhou J, Chen H, Qi L, Li Y, Chen Y, Meng X, Zhang Z, Chen C, Shi X, Lyu Y, Shi W. [Association between dietary behavior and sarcopenia in older adults aged 65 years and above in longevity areas of China: a latent class analysis]. Chinese Journal Of Epidemiology 2025, 46: 746-752. PMID: 40494780, DOI: 10.3760/cma.j.cn112338-20241117-00729.Peer-Reviewed Original ResearchConceptsDietary behaviorsOlder adultsCategory scoresLatent class analysisDietary intakeFood intake frequencyRisk of sarcopeniaIncreased riskBalanced dietary patternFood frequency questionnaireIntake of cerealsMultivariate logistic regression modelChronic disease historyNon-sarcopenia groupLogistic regression modelsClass analysisIntake categoriesSARC-CalF.Frequency questionnaireBiomarkers Cohort StudyIntake frequencyDietary patternsSarcopenia groupCohort studyLongevity areas[Analysis of the levels and food source of cadmium exposure by dietary pathway among middle-aged and elderly populations in cadmium-contaminated areas of China].
Wang X, Zhang Y, Dong X, Hao R, Ye X, Zhang W, Zhu Y, Liu A, Wei Y, Wu B, Luo Y, Wu C, Ma Y, Yang Z, Lyu Y, Ding G, Xu D, Shi X. [Analysis of the levels and food source of cadmium exposure by dietary pathway among middle-aged and elderly populations in cadmium-contaminated areas of China]. Chinese Preventive Medicine 2025, 59: 597-603. PMID: 40374348, DOI: 10.3760/cma.j.cn112150-20240718-00580.Peer-Reviewed Original ResearchConceptsDietary cadmium intakeCadmium-contaminated areasProvisional Tolerable Monthly IntakeCadmium intakeTotal Diet StudyJoint FAO/WHO Expert Committee on Food AdditivesDietary pathwayFood frequency questionnaireSource of cadmium exposureAreas of ChinaFAO/WHO Expert Committee on Food AdditivesCadmium contentMiddle-agedCadmium exposureDiet studiesMonthly intakeElderly peopleDietary recall surveyFood sourcesStaple foodSurvey regionFrequency questionnaireIntake frequencyVegetationStudy subjectsVegetarian diet and healthy aging among Chinese older adults: a prospective study
Jigeer G, Wang K, Lv Y, Tucker K, Shen X, Chen F, Sun L, Shi X, Li Y, Gao X. Vegetarian diet and healthy aging among Chinese older adults: a prospective study. Npj Aging 2025, 11: 25. PMID: 40169599, PMCID: PMC11961757, DOI: 10.1038/s41514-025-00213-4.Peer-Reviewed Original ResearchOlder adultsHealthy agingDiet qualityChinese Longitudinal Healthy Longevity SurveyHealth effects of vegetarian dietsOlder Chinese adultsNon-quantitative food frequency questionnaireChinese older adultsHigher diet qualityFood frequency questionnaireOverall health statusEffects of vegetarian dietsHealthy older adultsVegetarian dietLongevity SurveyLifestyle factorsFrequency questionnaireChinese adultsHealth componentDietary patternsHealth effectsAdultsMedian Follow-UpIndividual outcomesFollow-up
2024
Vitamin B12 is associated negatively with anemia in older Chinese adults with a low dietary diversity level: evidence from the Healthy Ageing and Biomarkers Cohort Study (HABCS)
Liu L, Zhou J, Chen C, Qu Y, Wang J, Lu F, Liu Y, Cai J, Ji S, Li Y, Gu H, Zhao F, Lyu Y, Shi X. Vitamin B12 is associated negatively with anemia in older Chinese adults with a low dietary diversity level: evidence from the Healthy Ageing and Biomarkers Cohort Study (HABCS). BMC Geriatrics 2024, 24: 18. PMID: 38178043, PMCID: PMC10768404, DOI: 10.1186/s12877-023-04586-7.Peer-Reviewed Original ResearchConceptsVitamin B12 levelsDietary diversity scorePlasma vitamin B12 levelsB12 levelsFood frequency questionnaireDifferent dietary patternsOlder adultsFrequency questionnaireDietary patternsHigh vitamin B12 levelsVitamin B12Low dietary diversity scoreHigh dietary diversity scorePrevalence of anemiaElderly Chinese peopleBiomarker cohort studyOlder Chinese adultsCohort studyAnemia statusDecreased riskMean ageAnemiaChinese adultsConclusionThe relationshipConfounding factors
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