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Table 6 Multivariate Analysis Using Postoperative Outcome Scores Found to be Significant on Univariate Analysis

From: Chemoprophylaxis in addition to mechanical prophylaxis after total knee arthroplasty surgery does not reduce the incidence of venous thromboembolism

Statement Odds Ratio (95% Confidence interval) p-value
post op 6 months SF36 (MCS) 1.182 (0.566–1.571) 0.032
post op 12 months SF36 (MCS) 0.971 (0.569–1.574) 0.132
post op 24 months SF36 (MCS) 1.063 (0.573–1.578) 0.014
post op 12 months WOMAC 1.342 (0.888–1.900) 0.21