Abstract:
Background: Properly functioning supply chain is a critical part of ensuring commodity 
security when every person can obtain and use quality essential health supplies whenever he 
or she needs them.For laboratories to function effectively, they must have the commodities 
needed for the testing services offered. However, managing of laboratory commodity supply 
chains in support of laboratory services is a formidable challenge on availability, storage
condition, stock management and irrational use. The status of laboratory commodity supply 
chain practice in our country as well as in Harari region is not clearly known.
Objective: This study aims to assess the laboratory commodities supply chain practice in 
public health facilities of Harari Regional State, Eastern Ethiopia from February 25, to April 
25, 2024.
Methods: A facility based descriptive cross-sectional study design was conducted using both 
quantitative and qualitative data collection techniques. For quantitative studies, 11 public 
health facilities (2 Hospitals and 9 Health centers) were included. All head of laboratory 
department, pharmacy department, and store manager who were responsible for the 
management of laboratory commodities were included. For qualitative studies, purposive 
sampling technique was applied to select 15 key informants for in depth interview. Epi Data 
version 3.1 was used for data entry, and SPSS version 27 was used for data analysis.Fisher's 
Exact test and Independent t-testwere conducted. Qualitative datawere summarized 
andanalyzed thematically.
Results: The average availability of laboratory commodities on the day of the visit was 
67.3% in health facilities. The health facilities had attained only, 72.7% of the storage 
conditions criteria, nine of them had filled & send report and requisition form, and seven
facilitylaboratories use internal facility report and requisition form to request from pharmacy 
store. The overall average stock out day was 35.5 in the facility, among this, 39.7 days in 
health centers and 16.6 days in hospitals. Average stock-out days of health centers were 23.1 
days more than that of hospitals (P-value < 0.001). Insufficient storage space, frequent stock 
out of commodities from the suppliers, lack of frequent supervision, and feedback from 
higher officials were the main challenges for laboratory commodities supply chain practice.
Conclusion: A supply chain practice towards laboratory commodities were found inadequate 
which was described bylow availability (high stock out) of laboratory commodities, 
inaccurateinventory recording tools, and unacceptable storage conditions criteria.Mean stock 
out day were found different between facilities. The study result suggests strict and 
supportive supervision should be conducted by the management of the facility, and suppliers 
should also give attention for the improvement of the laboratory commodities availability.