Highest PACU pain score Total morphine equivalents PACU lengths of stay
  P coef P coef P coef
Block type (FNB/FSNB) <0.001* -2.582 <0.001* -10.421 0.585 -4.112
Age 0.200 -0.027 0.393 0.082 0.140 0.520
BMI 0.078 0.096 <0.001* 1.162 0.124 1.386
Duration of surgery 0.188 -0.006 0.589 0.011 0.723 0.026
Type of graft (Allo/Auto) 0.009* 1.039 0.062 3.329 0.484 4.583
PONV (no/yes) Not included Not included 0.001* 28.804
PACU nerve block (no/yes) Not included Not included <0.001* 27.626
*P<0.05
Table 3: Adjusted multivariable analysis of factors associated with highest PACU pain score, total morphine equivalents, and PACU length of stay.