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. 2023 Jul 20;141(8):776–783. doi: 10.1001/jamaophthalmol.2023.3061

Figure 1. Health Care Professional Coverage of Oklahoma for YAG Procedures.

Figure 1.

For each state, the tricolor maps indicate the geographical regions where patients can reach a health care professional in 10 minutes (red), 20 minutes (yellow), or 30 minutes (green). The light blue and dark blue maps indicate regions of the state that are exclusively covered within 30 minutes by an ophthalmologist or an optometrist. Comparison of Oklahoma, Kentucky, and Louisiana is included in eFigure 15 in Supplement 1 and population percent coverage is in eTable 3 in Supplement 1.