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. Author manuscript; available in PMC: 2011 Nov 1.
Published in final edited form as: Med Sci Sports Exerc. 2010 Nov;42(11):2081–2088. doi: 10.1249/MSS.0b013e3181dd902e

Table 1.

Baseline characteristics

Age
(years)		 BMI
(Kg/m2)		 Knee
Extensor
Strength
(Nm)		 Sex PASE
score		 Joint
Position
Sense
mean
(degrees)		 Joint
Position
Sense
variance
(degrees)
Study of
Incident
Radiographic
Knee OA
(n=1390
subjects /
2276 knees) 		61.2 ± 7.9 29.4 ± 5.1 96.4 ± 43.6 588
men

802
women		 186.6 ±
88.6		 4.2 ± 1.8 7.6 ± 6.0
Study of
Incident
Symptomatic
Knee OA
(n=1829
subjects /
3166 knees) 		62.2 ± 8.0 30.0 ± 5.4 94.1 ± 43.1 748
men

1081
women		 181.5 ±
88.7		 4.2 ± 1.8 7.9 ± 6.2
*

Mean±SD