Blindness and vision impairment
Key factsGlobally, at least 2.2 billion people have a near or distance vision impairment. For at least 1 billion of these people,...
Key factsGlobally, at least 2.2 billion people have a near or distance vision impairment. For at least 1 billion of these people,...
Baseline characteristics of the participantsTable 1 depicts the participant characteristics. Out of 438,681 participants, 75,056 (17.11%) had CMDs. Among them, 15.12%...
Study populationThe data utilized in this study were derived from the China Health and Retirement Longitudinal Study (CHARLS), a comprehensive,...
Hypothesized pathogenic pathways taken by fine particulate matter (PM2.5) to cause cognitive impairment. PM2.5, particulate matter with a diameter of...