Pharmaceutical Supply Chain Practices and Its Associated Factors in Public Health Facilities, West Gojjam Zone, Ethiopia: Cross-Sectional Study

Assessment of the extent and monetary loss in the selected public hospitals in Jimma Zone, Ethiopia: expired medicine perspectives

Introduction

Medicine plays a crucial role in the field of healthcare as a therapeutically significant pharmaceutical product. By effectively preventing diseases, medicine has the power to save countless lives and improve the quality of life for people worldwide. However, despite hospitals' efforts to provide medical care to patients, a significant issue arises from the substantial amount of drugs that go unused due to expiration dates. This problem is particularly prevalent in resource-limited countries like Ethiopia, where the pharmaceutical supply system fails to adequately address the issue of expired drugs in public hospitals, leading to an unsatisfactory situation. Hence, the objective of this study was to assess the economic impact and volume of expired medicines in the selected public hospitals in Jimma Zone, Southwestern Ethiopia.

Methods

A hospital-based cross-sectional study design was conducted to assess the economic impact and volume of expired medicines available in the public hospitals in Jimma Zone. All available hospitals that fulfilled the EFDA guidelines were included. The medication expiration rate was calculated by dividing the total monetary value of expired medicines in a year by the total value of medicines received in the same year multiplied by 100. Then, the collected data was cleared, filtered, coded, and quantitatively analyzed using the Microsoft Excel 2010 version.

Results

The average medicine waste rate was 4.87% in the fiscal year of 2019/2020 and 2020/2021 in Jimma Zone public hospitals worth 32,453.3 US$. Additionally, the facility wasted an estimated of 2711.44 US$ on the disposal of expired medicines. The expiration of medicines has been linked to several issues, including near-expiry, irrational prescribing practices, and weak participation of clinicians in medicine selection and quantification of the facility. Additionally, only two hospitals had relatively good storage and handling practices.

Conclusion

Overall, the expiration rate of medicines in the public hospitals in Jimma Zone was greater than the allowed level of 2%. In order to optimize the allocation of healthcare funds and ensure the appropriate use of pharmacologically significant medications it is vital to conduct a comprehensive examination at the national level within a regional hospitals.

Exploring the role of ICT in pharmaceutical supply chain practices and operational performance in Ethiopia: a structural equation modeling approach

BACKGROUND

A well-coordinated supply chain ensures the sustainable availability of life-saving medicines that improve public health outcomes. Information Communication Technology (ICT) is one of the strategies for optimizing supply chain coordination. However, there is a paucity of data on how it affects supply chain practice and performance at the Ethiopian Pharmaceutical Supply Agency (EPSA).

OBJECTIVE

This study aimed to explore the relationships between information and communication technology, supply chain practice, and pharmaceutical supply chain operational performance using a structural equation modeling approach.

METHODS

We conducted an analytical cross-sectional study between April and June 2021. Three hundred twenty EPSA employees participated in the survey. We used a pretested, self-administered five-point Likert scale questionnaire to collect the intended data. A structural equation modeling confirmed the relationship between the constructs (information communication technology, supply chain practices, and performance). Thus, the measurement models were first validated using exploratory and confirmatory factor analysis in SPSS/AMOS software. A p-value of less than 5% indicated statistical significance.

RESULTS

Of the 320 questionnaires distributed, 300 participants (202 males and 98 females) duly responded. In this survey, supply chain practices (mainly customer relationship management and information sharing) and ICT had significant positive direct effects on operational performance with standardized regression weights (β) of 0.65 (p < .001) and 0.29 (p < .001), respectively. On the other hand, 73% of the variations in operational performance were explained by ICT and supply chain practices, wherein ICT played moderate mediation effects between supply chain practice and performance (VAF = 0.24, p < .001). Despite the significant positive influence of ICT, the agency still faced data visibility problems with customers and other supply chain partners.

CONCLUSION

The findings revealed that supply chain practices and ICT implementation impacted the agency's supply chain performance positively and significantly. The ICT implementation practice in the agency posited a significant positive partial mediating role between supply chain practice and operational performance. Thus, if the agency focuses on the automation and integration of customer relationship management and the practice of information exchange, the essential supply chain practices, it can further improve operational performance.