TABLE 5.

Multivariable analyses of risk factors for MSSA chronic osteomyelitis^a

Factor	Multivariable P value	Adjusted OR	95% CI
Bone abscess	0.54	1.58	0.37–6.7
Positive blood culture	0.09	4.1	0.8–20.26
≥2 surgical procedures	0.01	6.99	1.58–31.1
Delayed first source control	0.03	2.59	1.16–11.11
agrIII	0.04	1.71	1.03–7.81
CzIE	0.03	13.4	1.1–18.21

^aOR, odds ratio; CI, confidence interval.