@article{Hugosson_Ekström_2020, title={Prevalence and risk factors for age-related cataract in Sweden}, volume={125}, url={https://ujms.net/index.php/ujms/article/view/5713}, DOI={10.1080/03009734.2020.1802375}, abstractNote={<div class="NLM_sec NLM_sec_level_1"> <p><strong>Background</strong>: Cataract is a major cause of visual impairment worldwide. There is a paucity of prevalence studies from Sweden. Therefore, we report the prevalence of cataract and its risk factors in a population-based study of older adults in Sweden.</p> </div> <div class="NLM_sec NLM_sec_level_1"> <p><strong>Methods</strong>: The Tierp Glaucoma Survey was conducted in the municipality of Tierp, Sweden, including 760 subjects aged 65–74 years. The presence of cataract was determined based on retroillumination, with lens opacities evident on slit-lamp examination. To assess risk factors for cataract, odds ratios (ORs) were calculated, adjusted for age and gender.</p> </div> <div class="NLM_sec NLM_sec_level_1"> <p><strong>Results</strong>: A total of 234 individuals were found to have cataract, 12 of whom had undergone cataract surgery. The prevalence adjusted for nonparticipation was 31.5% (95% confidence interval [CI] 29.4–33.6), 35.2% (95% CI 28.7–41.8) in females and 26.2% (95% CI 19.8–32.6) in males. Cataract was associated with age ≥70 years (OR 1.93; 95% CI 1.41–2.64), female gender (OR 1.54; 95% CI 1.12–2.11), and myopia (OR 2.3; 95% CI 1.16–3.56), while pseudoexfoliation, smoking, diabetes, hypertension, and ischaemic heart disease were not.</p> </div> <div class="NLM_sec NLM_sec_level_1"> <p><strong>Conclusions</strong>: Nearly one-third of the sample were estimated to have lens opacities, or had undergone cataract surgery, making cataract a frequent disorder of older age. The study provided further evidence that increasing age, female gender, and myopia are associated with cataract.</p> </div&gt;}, number={4}, journal={Upsala Journal of Medical Sciences}, author={Hugosson Magnus and Ekström Curt}, year={2020}, month={Aug.}, pages={311–315} }