Table 3.

LEFS Scores for Single and Double Femoral Access Subgroups

Single femoral, n=114	Value
LEFS baseline, median (IQR)	60 (39–67)
LEFS follow‐up, median (IQR)	60 (40–69)
P value for LEFS difference	0.06
MCID ≥9, n (%)	8 (8%)
MCID ≥12, n (%)	6 (6%)

Bifemoral, n=35	Value
LEFS baseline, median (IQR)	43 (28–66)
LEFS follow‐up, median (IQR)	49 (26–66)
P value for LEFS difference	0.16
MCID ≥9, n (%)	5 (16%)
MCID ≥12, n (%)	5 (16%)

IQR indicates interquartile range; LEFS, Lower Extremity Functional Scale; and MCID, minimal clinically important difference.