Table 1 Patient characteristics of the continuous infusion group and bolus injection group
Continuous infusion (n = 21) | Bolus injection (n = 21) | p | |
|---|---|---|---|
Age (years) | |||
Mean ± SD | 43.33 ± 9.593 | 35.47 ± 7.646 | 0.006 |
BMI | |||
Mean ± SD | 21.67 ± 3.028 | 23.67 ± 3.201 | 0.044 |
Hemoglobin (g/dL) | |||
Mean ± SD | 14.71 ± 0.864 | 15.05 ± 1.963 | 0.468 |
Patient’s viral status | |||
HBV+ | 1 | 1 | 1.000 |
HCV+ | 13 | 13 | 1.000 |
TKA (n) | |||
Right | 13 | 11 | |
Left | 8 | 10 | 0.111 |