Bacterial Findings in Infected Hip Joint Replacements in Patients with Rheumatoid Arthritis and Osteoarthritis: A Study of 318 Revisions for Infection Reported to the Norwegian Arthroplasty Register

Table 2

Patient characteristics.

	RA	OA	𝑃
Mean age (years) (SD)*	64 (16)	74 (8)	<0.001
Sex (females%)**	70%	54%	0.06
Mean time to revision (years)*	3.79	3.13	0.3

*In 318 infection episodes, **in the 292 patients.