Table 6:

6-Minute Walk Test

Author, Year N (TAVI/SAVR)	Baseline	30 Days	1 Year
Mack et al, 201918 950 (496/454) PARTNER 3	Mean distance, m TAVI: 331.0 SAVR: 329.4	Mean distance, m TAVI: 349.1 SAVR: 314.4 Mean change from baseline, m (standard error) TAVI: 17.2 (4.6) SAVR: −15.2 (6.3) Mean difference (TAVI vs. SAVR) in change from baseline, m (95% CI) 33.7 (19.9 to 47.4)	Mean distance, m TAVI: 347.6 SAVR: 351.7 Mean change from baseline, m (standard error) TAVI: 15.4 (5.3) SAVR: 15.1 (5.9) Mean difference (TAVI vs. SAVR) in change from baseline, m (95% CI) −1.4 (−15.2 to 12.5)

Abbreviations: CI, confidence interval; m, meters; SAVR, surgical aortic valve replacement; TAVI, transcatheter aortic valve implantation.