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. Author manuscript; available in PMC: 2010 Oct 6.
Published in final edited form as: Clin Rheumatol. 2009 Jun 11;28(9):1025–1033. doi: 10.1007/s10067-009-1201-4

Fig. 2.

Fig. 2

Multivariable-adjusteda and unadjusted estimates of proportion of patients with moderate [1, 2] ADL and severe (≥3) ADL limitation. TKA total knee arthroplasty; THA total hip arthroplasty. aAdjusted for age, gender, race, education level, employment status, marital status, smoking status, self-report of six physician-diagnosed comorbidities (asthma/COPD, arthritis, depression, diabetes, heart disease, hypertension), percent service connection, and single vs. multiple-site use