Establishing the profile of eye diseases among elderly patients attending a tertiary hospital in Northern Malawi

Abstract

Globally, there has been a dramatic increase in the geriatric population. Sadly, this populace is highly prone to develop various ocular morbidities putting pressure on the strained eye care delivery system especially in low-income countries. Hence, the aim of this study was to determine the distribution of ocular morbidities among elderly. The study was a retrospective cross-sectional study conducted at Mzuzu Central Hospital in Malawi. We retrieved data from the hospital’s Ophthalmology out-patient registry from January 2021 to December 2021. We recruited all 970 elderly patients who visited the clinic during the period of study. Data entry and analysis was done employing SPSS (v.26). More males than females had ocular morbidities. Cataract 400 (41.2%) was the most prevalent ocular morbidity followed by glaucoma 189 (19.5%), pinguecula 48 (4.9%) and allergic conjunctivitis 43 (4.4%). Anterior segment eye diseases were common 714 (73.6%) . The prevalence of cataract, glaucoma, refractive error and allergic conjunctivitis was significantly associated with sex ( p < 0.05). Age association was found with the prevalence of cataract, glaucoma, pinguecula, allergic conjunctivitis and corneal scar ( p < 0.05). The pattern of eye diseases is endemic to the country. More resources should be targeting cataract and glaucoma among the age group.