A pilot study of aquatic prehabilitation in adults with knee osteoarthritis undergoing total knee arthroplasty – short term outcome

Table 2 Multivariable logistic regression analysis of unfavorable outcomes and intervention groups after controlling for anesthesia time

	OR	95% CI	P value
Any complication	1.5	0.21–11.2	0.68
Unscheduled ER visit	0.13	0.01–1.3	0.08
Disposition to nursing home/rehab	0.43	0.04–4.24	0.47
LOS > 2 days	0.17	0.02–1.83	0.14
Combined outcomes^a	0.23	0.04–1.17	0.08

^aCombined outcomes = any complication, unscheduled ER visit, disposition to nursing home or home with health care (vs. home without health care)

ISSN: 1471-2474