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
2023
Association of Daytime-Only, Nighttime-Only, and Compound Heat Waves With Preterm Birth by Urban-Rural Area and Regional Socioeconomic Status in China
Guo Y, Chen P, Xie Y, Wang Y, Mu Y, Zhou R, Niu Y, Shi X, Zhu J, Liang J, Liu Q. Association of Daytime-Only, Nighttime-Only, and Compound Heat Waves With Preterm Birth by Urban-Rural Area and Regional Socioeconomic Status in China. JAMA Network Open 2023, 6: e2326987. PMID: 37566422, PMCID: PMC10422195, DOI: 10.1001/jamanetworkopen.2023.26987.Peer-Reviewed Original ResearchConceptsCase-crossover studySocioeconomic statusPreterm birthNational Maternal Near Miss Surveillance SystemChina's National Maternal Near Miss Surveillance SystemRegional socioeconomic statusSingleton live birthsAssociated with higher riskAssociated with preterm birthGestational ageUrban-rural areasUrban-rural communitiesMaternal healthSingleton birthsMain OutcomesHeat wave exposureCompound heat wavesSocioeconomic regionsWeeks of gestationOdds ratioBirth dataMaternal ageConsecutive daysRural populationSurveillance system
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