highly significantP < .001
The improvement in pain was highly significant statistically (t = 36.4; P < .001) and clinically (Cohen’s Effect Size = 2.44).
The improvement in pain was highly significant statistically (t = 36.4; P < .001) and clinically (Cohen’s Effect Size = 2.44).
CSS patients also presented more commonly with T2 cord hyperintensity changes ( P = .09), and worse SF-36 Physical Component scores ( P = .06), though these factors did not reach statistical significance.
Overall revision for psedarthrosis and infection respectively were: 8/221 (3.6%) and 4/221 (1.8%) in the Vancomycin group and 11/232 (4.7%) and 9/232 (3.9%) in the pre-vancomycin group, with a trend towards significance.