Table 4 Comparison of the number of focal nephrograms in each patient and total contrast medium used (mg) and total fluoroscopic time (min)
From: Persistent CT nephrograms following cardiac catheterisation and intervention: initial observations
Parameters compared | Correlation coefficient | P value |
|---|---|---|
Total contrast medium vs focal nephrograms | 0.28 | 0.14 |
Total fluoroscopic time vs focal nephrograms | 0.48 | 0.0087 |