[Table/Fig-11]:
Comparison at 6 months: 1- Caudal group, 2- Interlaminar group, 3- Transforaminal group. LSD – Least Significant Difference.
| Multiple Comparisons | ||||||
|---|---|---|---|---|---|---|
| Dependent variable: SCO_6M LSD |
95% confidence interval |
|||||
| (I) GR | (J) GR | Mean difference (I-J) |
Std. Error | p-value | Lower Bound |
Upper Bound |
| 1 | 2 | –70 | .74 | .349 | –2.16 | .77 |
| 3 | –2.35* | .55 | .000 | –3.43 | –1.26 | |
| 2 | 1 | –70 | .74 | .349 | –7.7 | 2.16 |
| 3 | –1.65* | .81 | .043 | –3.24 | –5.50E–02 | |
| 3 | 1 | 2.35* | .55 | .000 | 1.26 | 3.43 |
| 2 | 1.65* | .81 | .043 | 5.50E–02 | 3.24 | |
*The mean difference is significant at the .05 level.