Overall | TELD | IELD | P | |
---|---|---|---|---|
Overall | 58 | 41 | 17 | |
Age (years) | 56.3 (18–78) | 56.7 (18–72) | 55.2 (18–78) | 0.462 |
Sex | 38F 20M | 27F 14M | 11F 6M | 0.332 |
ASA | 0.175 | |||
1 | 32 | 24 | 8 | |
2 | 15 | 10 | 5 | |
3 | 11 | 6 | 5 | |
Zone 1 | 0.032 | |||
L1–L2 | 1 | 1 | 0 | |
L2–L3 | 4 | 4 | 0 | |
L3–L4 | 4 | 4 | 0 | |
L4–L5 | 10 | 8 | 2 | |
L5–S1 | 7 | 0 | 7 | |
Zone 4 | 0.511 | |||
L1–L2 | 0 | 0 | 0 | |
L2–L3 | 0 | 0 | 0 | |
L3–L4 | 2 | 2 | 0 | |
L4–L5 | 26 | 21 | 5 | |
L5–S1 | 4 | 1 | 3 | |
Operation duration (minutes) | 55.7 (28–128) | 50.6 (28–85) | 65.5 (45–128) | 0.045 |
Length of stay (days) | 5.2 (3–7) | 4.6 (3–6) | 5.8 (3–7) | 0.082 |
Follow-up (years) | 6.1 (5.1–9.2) | 6.3 (5.1–7.8) | 5.7 (5.5–9.2) | 0.617 |