Table 1 Patient characteristics.

From: Minimum effective volume of ropivacaine for ultrasound-guided supra-inguinal fascia iliaca compartment block

Patient characteristics

Median (range) or number

Age (year)

83 (43–96)

Sex (m/f)

1/20

Height (cm)

144 (132–160)

Weight (kg)

44 (33–67)

BMI (kg/m2)

21.1 (14.2–28.3)