Prevalence, Spinal Alignment, and Mobility of Lumbar Spinal Stenosis with or without Chronic Low Back Pain: A Community-Dwelling Study

Table 3

Prevalence of CLBP in subjects with LSS with age.

	Age (years)				Total
	50–59	60–69	70–79	80–
Male
No. of LSS	1	2	12	4	19
No. of LSS+CLBP	1	1	7	2	11
Prevalence of CLBP in LSS (%)	100	50	58.3	50	57.9
Female
No. of LSS	3	7	32	7	49
No. of LSS+CLBP	2	5	21	7	35
Prevalence of CLBP in LSS (%)	66.6	71.4	65.6	100	71.4
Total
No. of LSS	4	9	44	11	68
No. of LSS+CLBP	3	6	28	9	46
Prevalence of CLBP in LSS (%)	75	66.6	63.7	81.8	67.6

LSS: lumbar spinal stenosis; CLBP: chronic low back pain.