Group NoPlate | Group Plate | P value | |
---|---|---|---|
Patients No | 23 | 21 | – |
Gender (male: female) | 15:8 | 9:12 | 0.137 |
Average age (years) | 53.3 ± 8.8 (40–68) | 57.8 ± 9.2 (39–70) | 0.105 |
Operated levels | C3-C4 and C5-C6: 13; C4-C5 and C6-C7: 10 | C3-C4 and C5-C6: 8; C4-C5 and C6-C7: 13 | 0.222 |
Blood loss (ml) | 70.0 ± 15.8 | 75.4 ± 23.0 | 0.37 |
Operative time (min) | 126.0 ± 13.2 | 143.4 ± 17.9 | 0.001 |
Follow-up period (months) | 34.7 ± 7.6 (24–48) | 36.2 ± 5.2 (26–48) | 0.447 |