From: Intervertebral disc and vertebral endplate subchondral changes associated with Modic 1 changes of the lumbar spine: a cross-sectional study
IVSN
≤50% (n = 31)
>50% (n = 70)
p value†
Age, years (SD)
51.5 (14.1)
58.8 (12.6)
0.019
Male sex, n (%)
17 (54.8)
24 (34.3)
0.078