Defined Daily Dose Codes for 2018 to 2023

This dataset contains the Defined Daily Dose (DDD) 2018 to 2023. In order to measure drug use, it is important to have both a classification system and a unit of measurement. To deal with the objections against traditional units of measurement, a technical unit of measurement called the Defined Daily Dose (DDD) to be used in drug utilization studies was developed.

本数据集包含了2018年至2023年的每日规定剂量（DDD）数据。为了衡量药物使用情况，建立一套分类体系以及度量单位至关重要。针对传统度量单位所面临的质疑，特开发了一种技术性度量单位——每日规定剂量（DDD），以便在药物利用研究中应用。