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Table 2 Total WOMAC and VAS

From: COVID-19 pandemic and total knee arthroplasty: the concept of a containment sheet—a frugal innovation

Total WOMAC
Group Pre-operative (baseline) Latest Follow up p-value
Control (n = 16) 52.70 ± 2.05 24.3 ± 2.61 p < 0.0001
Study group (n = 16) 52.16 ± 1.88 23.7 ± 2.12 p < 0.0001
VAS
Group
Control (n = 16) 8.7 ± 1.02 2.98 ± 2.61 p < 0.0001
Study group (n = 16) 8.5 ± 1.22 3.25 ± 1.33 p < 0.0001