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. 2017 Aug 14;10:1179544117725026. doi: 10.1177/1179544117725026

Table 2.

Baseline WOMAC subscale scores by injection technique and treatment arm.

Anterolateral WOMAC subscale Cingal (n = 35) Monovisc (n = 36) Saline (n = 14)
Pain, mm (mean ± SD) 60.2 ± 11.0 61.1 ± 11.5 60.3 ± 11.3
Stiffness, mm (mean ± SD) 56.1 ± 17.4 59.7 ± 18.5 58.1 ± 17.2
Function, mm (mean ± SD) 59.9 ± 11.9 58.5 ± 18.2 61.7 ± 10.7
Anteromedial WOMAC subscale Cingal (n = 54) Monovisc (n = 59) Saline (n = 26)
Pain, mm (mean ± SD) 59.2 ± 13.3 60.3 ± 12.3 61.4 ± 11.1
Stiffness, mm (mean ± SD) 56.6 ± 21.9 58.3 ± 16.7 59.6 ± 18.7
Function, mm (mean ± SD) 59.5 ± 16.7 61.0 ± 14.4 61.7 ± 15.3
Lateral midpatellar WOMAC subscale Cingal (n = 60) Monovisc (n = 55) Saline (n = 29)
Pain, mm (mean ± SD) 58.1 ± 12.4 61.7 ± 11.5 55.7 ± 9.3
Stiffness, mm (mean ± SD) 49.4 ± 17.3 54.5 ± 16.5 47.6 ± 15.9
Function, mm (mean ± SD) 48.1 ± 15.6 51.0 ± 16.9 47.7 ± 14.9

Abbreviation: WOMAC, Western Ontario and McMaster Universities Arthritis Index.