| Extraluminal | Upper GI |
---|
Upper GI | 0.072 (W = 764) | – |
Lower GI | 0.072 (W = 341) | 0.899 (W = 153) |
- Mann Whitney U test with Bonferroni Correction used for post-hoc analysis of difference in air-kerma product between bleeding locations for the new angiographic system. The Mann-Whitney statistic (W-value) is displayed in brackets