Fascia iliaca compartment block (n = 33)

Femoral nerve block (n = 34)

Sex, n (%)

Male

Female

9 (27%)

24 (73%)

10 (29%)

24 (71%)

Age in years, mean (SD)

76 ± 12

76 ± 10

Time for operation in hours, mean (SD)

14 ± 8.4 (n = 32, one missing)

16 ± 5.7