Table 4:

Adjacent level fracture statistics

KPVPSJ
By visita
 Total No. of procedures444637
 No. of visits with adj. fracture131
 Total No. of individuals with adj. fracture131
 No. of levels with adj. fractures689
By levelb
 Total No. of levels113132102
 Total No. of individuals with adj. fracture584

  • Note:—adj. indicates adjacent.

  • ↵a Only visits with 1 type of procedure (KP, VP, or SJ) were included.

  • ↵b All visits were considered.