糖尿病药品支出的主要驱动因素:经合组织国家和伊朗的证据
Zahra Akbarpour1, Leila Zarei2, Vida Varahrami3
1Faculty of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
糖尿病药物支出受到年龄,流行率和消费等因素的影响. 这些驱动因素在各国之间有所不同,使得人均支出对药物使用的衡量不完全. 了解这些因素对于准确的评估至关重要.
科学领域:
- 卫生经济学 卫生经济学
- 制药政策 制药政策
- 糖尿病管理 糖尿病管理
背景情况:
- 糖尿病药品支出代表了全球健康的重大经济负担.
- 了解这些支出的驱动因素对于有效的资源配置和政策制定至关重要.
研究的目的:
- 确定和量化关键驱动因素对糖尿病药物支出的影响.
- 为了比较影响经合组织国家和伊朗制药支出的因素.
主要方法:
- 为经合组织国家开发一个面板数据回归模型.
- 针对伊朗的两个时间序列回归模型的应用.
- 包括解释变量,如人口中位数年龄,获得创新药物的机会,人均GDP,糖尿病药物的流行,价格和消费.
主要成果:
- 在经合组织国家,年龄,患病率,消费量和人均GDP显著影响了人均支出.
- 在伊朗,在一个模型中,年龄是主要的重要因素,而在另一个模型中,年龄,流行率,创新和价格是重要的因素.
- 模型R平方值在0.43到0.99之间,表明不同程度的解释能力.
结论:
- 人均糖尿病药品支出受多种国家特定因素的影响.
- 仅仅以人均支出来评估药物使用,而不考虑影响因素,就会给出不完整的画面.
- 准确评估糖尿病药物支出需要对贡献变量进行全面分析.
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