Distribution of Pupil Size and Associated Factors: Results from the Population-Based Gutenberg Health Study

RESULTS: 18,335 eyes of 9,559 participants aged 40 to 80 years were included in the analysis. Median pupil diameter was 4.19 mm in right eyes and 4.12 mm in left eyes. A smaller pupil was associated with older age, hyperopic refractive error, previous cataract surgery, diabetes, obesity, and ACE inh...

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Detalles Bibliográficos
Autores principales: Kiel, Marian, Grabitz, Stephanie D., Hopf, Susanne, Koeck, Thomas, Wild, Philipp S., Schmidtmann, Irene, Lackner, Karl J., Münzel, Thomas, Beutel, Manfred E., Pfeiffer, Norbert, Schuster, Alexander K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi 2022
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9481399/
https://www.ncbi.nlm.nih.gov/pubmed/36119137
http://dx.doi.org/10.1155/2022/9520512
Descripción
Sumario:RESULTS: 18,335 eyes of 9,559 participants aged 40 to 80 years were included in the analysis. Median pupil diameter was 4.19 mm in right eyes and 4.12 mm in left eyes. A smaller pupil was associated with older age, hyperopic refractive error, previous cataract surgery, diabetes, obesity, and ACE inhibitor intake, whereas wider pupil was associated with female gender, arterial hypertension, intake of tricyclic antidepressants, and intake of SNRI and tetracyclic antidepressants. Socioeconomic status and smoking were not associated with pupil size. CONCLUSION: Individuals of older age, after cataract surgery, under therapy with ACE inhibitors and with diabetes have a smaller pupil. This should be taken into account when planning nonmydriatic fundus photography-based screening programs, for instance, for diabetic retinopathy.

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