Summary of simultaneous regression predicting greater mobilization*
| Variable | B | SE | p value | β | 95% CI |
|---|---|---|---|---|---|
| Age | –0.024 | 0.010 | 0.016 | –0.212 | –0.043 to –0.005 |
| Sex | –0.253 | 0.117 | 0.032 | –0.121 | –0.484 to –0.023 |
| BMI | –0.019 | 0.009 | 0.030 | –0.136 | –0.036 to –0.002 |
| CCI score | 0.038 | 0.063 | 0.54 | 0.053 | –0.085 to 0.162 |
| ASA score | 0.057 | 0.094 | 0.55 | 0.037 | –0.129 to 0.243 |
| Anesthesia | 0.325 | 0.142 | 0.022 | 0.133 | 0.046 to 0.604 |
| Pain/stiffness | –0.127 | 0.130 | 0.33 | –0.056 | –0.383 to 0.130 |
| Nausea | –0.511 | 0.135 | < 0.001 | –0.215 | –0.777 to –0.244 |
| Numbness | –0.450 | 0.131 | 0.001 | –0.195 | –0.709 to –0.191 |
| Lightheadedness | –0.315 | 0.140 | 0.025 | –0.124 | –0.592 to –0.039 |
| Drowsiness | –0.855 | 0.211 | < 0.001 | –0.234 | –1.270 to –0.441 |
| R2 | 0.232 | ||||
| F | 7.462 | ||||
| p value | < 0.001 |
ASA = American Society of Anesthesiologists physical status classification; BMI = body mass index; CCI = Charlson Comorbidity Index; CI = confidence interval; SE = standard error.
↵* The analysis was based on data for the 283 patients in the final sample. Sex was coded as 0 = male, 1 = female. Anesthesia was coded as 0 = general, 1 = spinal. Patient-reported symptoms were coded as 0 = no, 1 = yes.