Table 2
Multiple regression analysis of a difficult dissection.
Factor
P
Value
Age
0.0981
Sex
0.7377
BMI
0.2497
Smoking status
0.0072
Prior microdiscectomy
0.9009
Level
0.9737
Modic Type 1 changes
0.1266
Modic Type 2 changes
0.0085
BMI, body mass index.