Nationwide trends and regional variation in intravitreal injections and anti-VEGF agent use in Japan (FY2017–FY2022)
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This figshare item provides the derived datasets and analysis tables used in our nationwide observational study of intravitreal injections in Japan using NDB Open Data (FY2017–FY2022). Files include: (1) annual national totals for procedure code G016 and agent-specific anti-VEGF counts (aflibercept, ranibizumab, brolucizumab, faricimab) with the non–anti-VEGF remainder; (2) prefecture-level crude utilization rates (per 100,000 population); (3) sensitivity analyses addressing population aging (≥75-year denominator rates and indirect age-standardization using two age groups:
创建时间：
2026-02-01
