Comparison of Nonimage- and Fluoroscopy-Guided Interlaminar Epidural Block: A Matched Paired Analysis in the Same Individuals

Table 3

Comparison of subjective functional outcome changes between blind and fluoroscopy-guided lumbar interlaminar epidural block in the same individuals.

Functional outcome	Nonimage-guided	Fluoroscopy-guided
Better	47 (50.0%)	57 (60.6%)
No change or worse	47 (50.0%)	37 (39.4%)

value was 0.155 by McNemar’s test.