From: Influence of the geometric and material properties of lumbar endplate on lumbar interbody fusion failure: a systematic review
Demographics
Patient number
Mean value/distribution
Age
7070
60.0 years (18.0–86.0 years)
Sex
4896
58.6%/41.4% (female/male)
BMI
1459
24.9 kg/m2 (20.8–32.0 kg/m2)
Osteoporosis
1614
11.0%/89.0% (osteoporosis/non-osteoporosis)