Trends in the prevalence of vision impairment among the oldest-old Chinese population from 1998 to 2018.
Luo Y, Zhang Q, Han L, Shen Z, Chen Y, Wang K, Huang Z, De Fries CM, Cao G, Su H, Xu H, Chen Z, Ren Z, Hu Y, Xu B. Trends in the prevalence of vision impairment among the oldest-old Chinese population from 1998 to 2018. Journal Of Global Health 2022, 12: 11006. PMID: 35862489, DOI: 10.7189/jogh.12.11006.Peer-Reviewed Original ResearchConceptsOldest-old Chinese populationImpairment prevalenceVision impairmentChinese populationChronic conditionsHealth behaviorsHearing impairmentChinese Longitudinal Healthy Longevity SurveyProminent public health issueSociodemographic variablesRetrospective longitudinal studyPublic health issueLandolt C chartStudy entryChronic diseasesPrevalence trendsChinese adultsLongevity SurveyCognitive impairmentPrevalence changesPrevalenceUrban residenceOlder peopleHealth issuesImpairment