Table 1 Patient clinical and demographic characteristics
Characteristics | ANBs + ACB | MIA + ACB | p-value |
|---|---|---|---|
Age (years) | 64.2 ± 8.4 | 63.5 ± 7.7 | 0.32 |
Gender (M/F) | 82/208 | 67/173 | 0.93 |
Body mass index (kg/m2) | 25.4 ± 5.6 | 24.3 ± 7.7 | 0.06 |
Surgery side (right/left) | 154/136 | 116/124 | 0.27 |
Analgesia method (cases, n) | 290 | 240 | – |
ACB + iPACK | 110 | – | |
ACB + LFCNB | 80 | – | |
ACB + ONB + LFCNB | 50 | – | |
ACB + iPACK + LFCNB | 50 | – | |
ACB + MIA | – | 240 | |
Pre-VAS pain scores | 4.5 ± 1.8 | 4.7 ± 1.6 | 0.18 |
Pre-knee ROM | 92.4 ± 10.3 | 94.0 ± 11.3 | 0.09 |
Pre-KSS function score | 25.2 ± 8.4 | 24.6 ± 9.6 | 0.44 |
Pre-quadricep strength | 4.9 ± 0.8 | 4.8 ± 0.7 | 0.13 |
ASA status (I/II/III) | 48/146/96 | 32/128/80 | 0.57 |
Duration of surgery (min) | 81.2 ± 16.5 | 82.9 ± 15.4 | 0.22 |