TABLE 2.

Mean RI and change from baseline (± standard deviation)

Timepoint (parameter)	Linezolid (n = 637)	Comparators (n = 611)	Adjusted difference	95% CI
Baseline
Mean index	4.54 ± 2.38	4.62 ± 2.64	−0.06	−0.33 to 0.21
End of treatment
Mean index	4.02 ± 2.28	5.42 ± 2.45	−1.43	−1.68 to −1.17
Change from baseline	−0.52 ± 2.52a	0.80 ± 2.54a	−1.36	−1.63 to −1.09
Follow-up
Mean index	5.84 ± 2.89	5.65 ± 2.64	0.25	−0.045 to 0.55
Change from baseline	1.29 ± 2.58a	1.03 ± 2.64a	0.31	0.031 to 0.60

^aChange from baseline within treatment group (P < 0.01).