在医疗保险优势计划的登记者中,地理缩和与疾病进展相关的因素
Vishal Saundankar1, Mark Borns2, Kelly Broderick2
1Humana Healthcare Research, Inc., Louisville, KY.
Journal of managed care & specialty pharmacy
|January 2, 2025
概括
地理缩 (GA) 有或没有亚叶干涉显著增加了老年人不可逆转失明的风险. 患有亚叶干涉的GA患者更快地出现视力丧失,突出显示了需要进行新的治疗评估的需要.
科学领域:
- 眼科医生 眼科 眼科
- 公共卫生 公共卫生
- 卫生经济学 卫生经济学
背景情况:
- 地理缩 (GA) 是一种与年龄相关的黄斑变性 (AMD) 的高级形式,导致不可逆转的视力损伤.
- 在美国,GA约占法律失明的20%.
- 关于GA患者的健康结果和医疗资源利用率 (HCRU) 的现实数据有限.
研究的目的:
- 检查GA的进展,从没有亚肌参与 (SFI) 到SFI.
- 评估GA老年人的不可逆转失明和HCRU的进展情况.
- 分析来自医疗保险优势处方药 (MAPD) 计划入学者的数据.
主要方法:
- 一项回顾性研究,使用来自MAPD65岁以上的AMD患者的索赔数据 (2018-2021年).
- 倾向性得分匹配与具有和没有GA的个人相比.
- 对于GA进展分析,至少需要12个月的随访.
主要成果:
- 10.2%的没有SFI的GA患者在12个月内发展为有SFI的GA.
- 3.6%的没有SFI的GA患者和6.6%的SFI患者患有不可逆转的失明.
- 有SFI的GA显示最快的失明进展 (HR [CI] = 12.59 [9.43-17.16]),其次是没有SFI的GA (HR [CI] = 6.77 [4.98-9.35]).
结论:
- 有或没有SFI的GA与MAPD群体中不可逆转的失明有关.
- 有SFI的GA比没有SFI的GA更快地进展到失明.
- 未来的研究应该评估新GA治疗对疾病进展和失明的影响.
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