Table 5 A. Observed frequencies (n) and overall differences (Fisher’s exact test) in incidence of visually discernable activity in in the ureters between the cohorts. Results from post hoc pairwise Z-tests corrected for multiple testing are shown as p-values per cohort. B. Logistic regression analysis assessing the relation between administration of furosemide or choice of tracer on the incidence of visually discernable activity in the ureters
A. Observed frequencies (n) and overall differences (Fisher’s exact test) in incidence of visually discernable activity in in the ureters between the cohorts. Results from post hoc pairwise Z-tests corrected for multiple testing are shown as p-values per cohort | ||||||
|---|---|---|---|---|---|---|
G− | G+ | F− | F+ | Totals | ||
Visual ureter activity | Yes | 36 | 33 | 44 | 43 | 156 |
No | 15 | 17 | 7 | 7 | 46 | |
P value | 0.764 | 0.116 | 0.299 | 0.353 | ||
B. Logistic regression analysis assessing the relation between administration of furosemide or choice of tracer on the incidence of visually discernable activity in the ureters | ||||
|---|---|---|---|---|
B | SE | Odds ratio (95% CI) | P value | |
Variables | ||||
Radiopharmaceutical | 0.963 | 0.510 | 2.619 (0.964–7.115) | 0.059 |
Furosemide | − 0.401 | 1.032 | 0.669 (0.088–5.064) | 0.697 |
Interaction effects | ||||
Radiopharmaceutical * furosemide | 0.189 | 0.718 | 1.208 (0.296–4.934) | |