The Frequency of Resurgery after Percutaneous Lumbar Surgery Using Dekompressor in a Ten-Year Period

Table 3

Patient characteristics dependent on the outcome and significant differences between these two groups.

	All Patients	Result		Significance
		substantial pain relief	poor pain relief
n	73	49 (67.1%)	24 (32.9%)
Radicular pain	56 (76.7%)	34 (69.4%)	22 (91.7%)	P = 0.04
Additional surgery	19 (26.0%)	7 (14.3%)	12 (50.0%)	P = 0.002