Shoulder Joint Infections with Negative Culture Results: Clinical Characteristics and Treatment Outcomes

Table 4

Influential factors of culture-negative infections, based on multiple logistic regression analysis.

Variables	Odds Ratio	P value	Confidence Interval
			Lower limit	Upper limit
Osteomyelitis	9.7	0.04	1.0	91.8
Number of surgical debridements	5.3	0.02	1.3	21.6