Correlation between Findings in Physical Examination, Magnetic Resonance Imaging, and Nerve Conduction Studies in Lumbosacral Radiculopathy Caused by Lumbar Intervertebral Disc Herniation

Table 5

Association between abnormal physical examination and abnormal NCS.

Physical examination	NCS
	Normal	Abnormal	Total	value
Normal	2 (6.7%)	5 (16.7%)	7	1.00
Abnormal	6 (20%)	17 (56.7%)	23
Total	8	22	30

Percent calculated from the total number of patients.