Table 7 Smart device bottle replacement time savings.

From: Design research on a smart infusion device to reduce medical workload and enhance patient safety

Performance metrics

Time

(s)

Calculation basis

Single replacement time

7.5

Average value for four-bottle combinations

Time Ssaved per replacement

31.5–33.5

Maximum and minimum savings

Total time saved for three replacements

97.5

31.5 × 3

(Average value)

Daily work time saved

2,925

97.5 × 30

(Patients)