Contingency table crossing the clinically evaluated lumbar interspace level with the echographically evaluated level
| Clinical evaluation . | Echographic evaluation . | |||||
|---|---|---|---|---|---|---|
| . | L1L2 . | L2L3 . | L3L4 . | L4L5 . | L5S1 . | Total . |
| L1L2 | 0 | 0 | 0 | 0 | 0 | 0 |
| L2L3 | 1 | 6 | 5 | 2 | 0 | 14 |
| L3L4 | 4 | 28 | 29 | 7 | 1 | 69 |
| L4L5 | 1 | 4 | 10 | 1 | 0 | 16 |
| L5S1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 6 | 38 | 44 | 10 | 1 | 99 |
| Clinical evaluation . | Echographic evaluation . | |||||
|---|---|---|---|---|---|---|
| . | L1L2 . | L2L3 . | L3L4 . | L4L5 . | L5S1 . | Total . |
| L1L2 | 0 | 0 | 0 | 0 | 0 | 0 |
| L2L3 | 1 | 6 | 5 | 2 | 0 | 14 |
| L3L4 | 4 | 28 | 29 | 7 | 1 | 69 |
| L4L5 | 1 | 4 | 10 | 1 | 0 | 16 |
| L5S1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 6 | 38 | 44 | 10 | 1 | 99 |
Contingency table crossing the clinically evaluated lumbar interspace level with the echographically evaluated level
| Clinical evaluation . | Echographic evaluation . | |||||
|---|---|---|---|---|---|---|
| . | L1L2 . | L2L3 . | L3L4 . | L4L5 . | L5S1 . | Total . |
| L1L2 | 0 | 0 | 0 | 0 | 0 | 0 |
| L2L3 | 1 | 6 | 5 | 2 | 0 | 14 |
| L3L4 | 4 | 28 | 29 | 7 | 1 | 69 |
| L4L5 | 1 | 4 | 10 | 1 | 0 | 16 |
| L5S1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 6 | 38 | 44 | 10 | 1 | 99 |
| Clinical evaluation . | Echographic evaluation . | |||||
|---|---|---|---|---|---|---|
| . | L1L2 . | L2L3 . | L3L4 . | L4L5 . | L5S1 . | Total . |
| L1L2 | 0 | 0 | 0 | 0 | 0 | 0 |
| L2L3 | 1 | 6 | 5 | 2 | 0 | 14 |
| L3L4 | 4 | 28 | 29 | 7 | 1 | 69 |
| L4L5 | 1 | 4 | 10 | 1 | 0 | 16 |
| L5S1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total | 6 | 38 | 44 | 10 | 1 | 99 |
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