Time of Day Effects of Contact Lens-Induced Full-Field and Peripheral-Field Defocus on Choroidal Thickness: A Pilot Study in Adults.
Srinivasan VV; Ravikumar A; Ostrin LA · 2026 · Eye & contact lens
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Purpose To determine the effects of contact lens-induced full-field and peripheral-field myopic defocus on choroid thickness and variation with time of day in young adults. Methods In this prospective, randomized, crossover study, 16…
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Metadata source: Europe PMC · DOI 10.1097/icl.0000000000001292