1. Investigation of time to first presentation and extrahospital factors in the treatment of neovascular age-related macular degeneration: a retrospective cross-sectional study
- Author
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Peng Yong, Sim, Sonul, Gajree, Baljean, Dhillon, and Shyamanga, Borooah
- Subjects
Male ,Health Knowledge, Attitudes, Practice ,Delayed Diagnosis ,Research ,public health ,neovascular amd ,amd awareness ,Time-to-Treatment ,Ophthalmology ,Cross-Sectional Studies ,Scotland ,Surveys and Questionnaires ,Intravitreal Injections ,Wet Macular Degeneration ,Humans ,Female ,Referral and Consultation ,age-related macular degeneration ,medical retina ,Retrospective Studies - Abstract
Objectives To assess the time from symptom onset to treatment for neovascular age-related macular degeneration (nvAMD) and to measure the awareness of AMD in Southeast Scotland. Design Retrospective cross-sectional study. Setting Secondary care, Southeast of Scotland. Methods Patients treated with intravitreal therapy (IVT) for nvAMD in Southeast Scotland between 2013 and 2015 were identified using a treatment register. Notes were retrospectively reviewed. We measured time from: (A) symptom onset to first presentation at primary care, (B) referral to ophthalmic clinic appointment and (C) ophthalmic clinic appointment to first IVT treatment. To investigate AMD awareness, we performed a cluster random sample survey of patients visiting non-AMD ophthalmic clinics using a previously validated 12-item questionnaire. Results 195 patients (mean age 78 years) were included in the study. The mean delays between the different stages—A, B and C—were 54.2 (95% CI ±13), 28.2 (95% CI ±4.0) and 31.5 (95% CI ±3.6) days, respectively. There was an additional mean delay of 7.5 (95% CI ±1.6) days when patients were indirectly referred by optometrists via general practitioners (P
- Published
- 2017