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Zadnik, Karla

Night-Lights and Nearsightedness (A)

Pfeifer, Phillip E. ; Zadnik, Karla

QA-0842 | Published September 21, 2015 | 1 pages Case

Collection: Darden School of Business

Researchers at the University of Pennsylvania were interested in whether exposure to light early in life might affect eye growth and lead to an increased risk of myopia (nearsightedness). Eyes grew r... Read More

Night-Lights and Nearsightedness (B)

Pfeifer, Phillip E. ; Zadnik, Karla

QA-0843 | Published September 21, 2015 | 2 pages Case

Collection: Darden School of Business

As part of her ongoing research program, Karla Zadnik, dean of the Ohio State University College of Optometry, had access to data on the eyesight of well over 1,000 children from the multicenter Colla... Read More