Table 3.

Comparison of flow rates with/without pressure bag

Flow rate	Tibia (N = 10), ml/min	Humerus (N = 8), ml/min
No pressure bag	68.2 (42.1)	81.8 (38.4)
With pressure bag	204.6 (156.0)	148.1 (75.3)
Difference	−129.5	−69.6
95% CI	−218.2 to −40.3	−113.9 to −25.3

P = 0.157 (Mann-Whitney test)