Evidence map›Paper›PMID 42517922›Full record

ArticleGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2026

Clinical characteristics and treatment willingness of outpatients with vitreous floaters: a real-world study in China.

Jiarui Li, Kityee Ng, J Sebag, Shiqi Ling, Guangming Jin, Tao Wang, Xiuhua Jia, Juan Deng, Yi Sun

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Article in Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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9 authors.

Jiarui Li *Department of Ophthalmology, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China.
Kityee Ng *Department of Ophthalmology, The Second Affiliated Hospital of Guangzhou Medical University, No.250 Changgang East Road, Haizhu District, Guangzhou, 510060, China.
J SebagVMR Research Foundation, Newport Beach, CA, USA. jsebag@VMRinstitute.com.
Shiqi LingDepartment of Ophthalmology, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China.
Guangming JinState Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Guangdong Provincial Key Laboratory of Ophthalmology and Visual Science, Guangdong Provincial Clinical Research Center for Ocular Diseases, Sun Yat-sen University, Guangzhou, 510060, China.
Tao WangDepartment of Ophthalmology, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China.
Xiuhua JiaDepartment of Ophthalmology, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China.
Juan DengDepartment of Ophthalmology, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China.
Yi SunDepartment of Ophthalmology, Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China. sunyidoctor@163.com.

Funding

Medical Scientific Research Foundation of Guangdong A2024471
6 · The paper itself

Abstract

purposeVision Degrading Myodesopsia from vitreous floaters is underappreciated as a disease. We characterized the demographic and clinical profiles of outpatients with vitreous floaters in a real-world Chinese outpatient clinic setting.

methodsA cross-sectional study was conducted on outpatients with the chief complaint of floaters between 2022 and 2025. Age, gender, systemic history, refractive status, and treatment willingness were assessed. Fundus imaging using scanning laser ophthalmoscopy diagnosed posterior vitreous detachment (PVD).

resultsEnrolled were 589 phakic patients (205 males, 384 females). Females (65.2% of the study population) were older (48.9 ± 13.4 years) than males (43.8 ± 14.9 years) (P < 0.001). Bilateral vitreous floaters were present in 29.5% of patients who were younger (43.4 ± 15.1 years) than those with unilateral symptoms (48.7 ± 13.4 years) (P < 0.001). Myopia (median refraction - 5.00D; range: -0.50D to -14.00D) was present in 231/589 (39.2%), and myopic patients were younger (38.9 ± 12.0 years) than non-myopic patients (52.4 ± 12.8 years; P < 0.001). Myopia prevalence was lower in females (34.9%) than males (47.3%) (P = 0.003), and lower in unilateral (35.2%) than bilateral cases (48.9%) (P = 0.002). The fundus was normal in 420/589 (71.3%). The most common abnormalities were peripheral retinal degeneration (45/589, 7.6%), retinal breaks (25/589, 4.2%), PVD (19/589, 3.2%), retinal hemorrhage (18/589, 3.1%), and age-related macular degeneration (16/589, 2.7%), The overwhelming majority (385/420, 91.7%) expressed a willingness to receive treatment to alleviate floater symptoms.

conclusionsIn real-world China, outpatients with vitreous floaters are primarily young and myopic, with bilateral symptoms. The high willingness to undergo treatment underscores the unmet need for safe and effective therapies for vitreous floaters in China.

Indexed as

AgeMyopiaOutpatient ChinaReal-world studyTreatment willingnessVitreous floaters

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.