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Unadjusted muscle and physical function measurements at baseline, 1, 3, and 6 months post. TKA for men and women. Measures assessed included: normalized quadriceps strength (a), normalized harmstrings strength (b), quadriceps activation (c). TUG (d) SCT (e), and 6MWT (f). Solid circles and solid lines represent women. Open circles and dotted lines represent men. Lines presented as group means.
