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Epidemiology of Corneal Diseases

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Abstract

Epidemiology is the study of the distribution and determinants of disease and the application of this understanding to the treatment and prevention of health conditions [1]. In essence, epidemiology tells us about the “who,” “when,” “where,” and “how” of human disease. Although the spectrum of corneal disease is wide, there are many conditions that have yet to be studied in depth from an epidemiologic perspective. In this chapter we focus our efforts on diseases – including dry eye, trachoma, and microbial corneal ulceration – where epidemiology has played a significant role in furthering our understanding of the disease burden in populations, risk factors for disease occurrence or progression, natural history, and most importantly, opportunities for prevention.

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Merali, F.I., Schein, O.D. (2020). Epidemiology of Corneal Diseases. In: Colby, K., Dana, R. (eds) Foundations of Corneal Disease. Springer, Cham. https://doi.org/10.1007/978-3-030-25335-6_26

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