Retrospective Analysis of Adverse Factors Impacting Medicine Logistics.

ABSTRACT

Background: Medicine logistics, particularly cryogenic storage, maintains pharmaceutical efficacy and safety. Ensuring seamless transportation and storage prevents spoilage, degradation, or contamination, safeguarding patient health. Objective: This study aimed to analyze the relationships among the components of the medication cold chain logistics system using grey relational analysis (GRA). Additionally, we utilized GRA to construct an adjacency matrix, facilitating a comprehensive understanding of the interdependencies within the system. Methods: Data from pertinent indices spanning 2021 and 2022 were utilized to conduct a quantitative analysis using GRA. This analysis aimed to identify the most influential elements affecting the growth of pharmaceutical cold chain logistics in a specific location. The negative aspects of the medication cold chain logistics system in particular areas were examined by assessing the grey relationship grades between various components and the medicine cold chain logistics system in those regions. Results: The analysis revealed significant insights into the correlated risk factors impacting medicine logistics operations. Through an examination of the financial status and operational processes of medicine logistics assets, four categories of risks were identified, encompassing transportation, storage, distribution, and quality management. These categories were established by analyzing the most significant risk factors across these operational domains. Additionally, GRA was employed to assess the factors influencing medicine logistics. The study found a strong relationship between key parameters, such as transportation risk and site facilities and equipment, and the growth of the pharmaceutical logistics sector. Operation risk emerged as the least influential factor, while site facilities and equipment, transportation risk, and operation risk demonstrated substantial influence on the region's medical logistics sector growth. Conclusion: This study provides important recommendations to improve medicine logistics, aiming to mitigate adverse effects and elevate inventory management. Implementation can enhance efficiency and safety in the medicine supply chain, benefiting patient care and public health.