Fig 1.
Overview of the methodology used to quantify the medication error probability.
Fig 2.
The linguistic terms used for collecting experts’ opinions.
Table 1.
Linguistic terms and corresponding fuzzy numbers used in fuzzy AHP.
Table 2.
Factors affecting medication errors and their definitions based on a literature review performed in various databases.
Table 3.
Weight of job sub-variable.
Table 4.
Task analysis in an emergency department.
Table 5.
The human error probability in each subtask alongside the corresponding PSFs rating.