Peltzer, Karl; Crampin, Amelia; Phaswana-Mafuya, Nancy; Ahame, Edmund; Sokhela, Zinhle
(International journal of Environmental research and public health, 2017-12-06)
This paper estimates the prevalence of self-reported cataract and associated risk factors among individuals aged ≥50 years in South Africa. Data from a nationally-representative cross-sectional Study on Global AGEing and ...