Table 3: Clinical factors associated with the presence of air detected in the IV.
Test Variable |
True-Class Mean |
False-Class Mean |
True-Class SD |
False-Class SD |
P Value (Significance) |
Either Warmer or Bolus? | 0.843 | 0.126 | 2.340 | 0.264 | 0.005 |
Syringe Yes, No? | 2.02 | 0.390 | 4.10 | 1.18 | 0.066 |
SD = Standard Deviation, N = 120 for both tests.