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Mean LBP VAS scores recorded for pre- and post-SCS with paddle lead implantation.
Notes: Post-SCS VAS scores were documented at a minimum of 12 months after implantation (n=9). The error bars represent the standard error of the mean. *P=0.003.
Abbreviations: LBP, low back pain; SCS, spinal cord stimulation; VAS, visual analogue scale.
