Investigation of the reasons for delayed presentation in proliferative diabetic retinopathy patients

• Meng Zhao ,

  Contributed equally to this work with: Meng Zhao, Jipeng Li

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Ophthalmology, Beijing Tongren Eye Center, Beijing Key Laboratory of Ophthalmology and Visual Science, Beijing Tongren Hospiospital, Dongcheng District, Beijing, 100730, China

  https://orcid.org/0000-0002-3705-3056

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• Aman Chandra ,

  Roles Supervision, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliations Mid & South Essex NHS Foundation Trust (Southend University Hospital) Prittlewell Chase Essex SS00RY, Southend-on-Sea, United Kingdom, Anglia Ruskin University, Cambridge, United Kingdom

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• Lin Liu ,

  Roles Investigation, Resources, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation Ophthalmology, Beijing Tongren Eye Center, Beijing Key Laboratory of Ophthalmology and Visual Science, Beijing Tongren Hospiospital, Dongcheng District, Beijing, 100730, China

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• Lin Zhang ,

  Roles Conceptualization, Investigation, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation Endocrinology, Beijing Tongren Hospital, Capital Medical University, Dongcheng District, Beijing, 100730, China

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• Jun Xu ,

  Roles Conceptualization, Investigation, Methodology, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation Ophthalmology, Beijing Tongren Eye Center, Beijing Key Laboratory of Ophthalmology and Visual Science, Beijing Tongren Hospiospital, Dongcheng District, Beijing, 100730, China

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• Jipeng Li

  Contributed equally to this work with: Meng Zhao, Jipeng Li

  Roles Conceptualization, Formal analysis, Investigation, Supervision, Validation, Writing – original draft, Writing – review & editing

  * E-mail: jipeng2004@sina.com

  Affiliation Ophthalmology, Beijing Tongren Eye Center, Beijing Key Laboratory of Ophthalmology and Visual Science, Beijing Tongren Hospiospital, Dongcheng District, Beijing, 100730, China

  https://orcid.org/0009-0003-2141-5782

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