Mean and ranges for anesthesia, surgical, and total hospital stay times for single-level ACDF
| Level | Mean anesthesia time (hours) | Minimum anesthesia time (hours) | Maximum anesthesia time (hours) | Mean surgical time (hours) | Minimum surgical time (hours) | Maximum surgical time (hours) | Mean stay time (hours) | Minimum stay time (hours) | Maximum stay time (hours) |
|---|---|---|---|---|---|---|---|---|---|
| C4-C5 | 1.9 | 1.5 | 2.2 | 1.3 | 1.0 | 1.5 | 4.4 | 3.3 | 6.0 |
| C5-C6 | 2.0 | 1.3 | 3.0 | 1.3 | 0.8 | 2.6 | 5.0 | 2.7 | 8.2 |
| C6-C7 | 2.0 | 1.5 | 2.6 | 1.3 | 0.9 | 1.8 | 4.7 | 3.3 | 6.5 |
| C7-T1 | 2.0 | 1.8 | 2.3 | 1.4 | 1.1 | 1.5 | 4.8 | 3.7 | 6.0 |