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. Author manuscript; available in PMC: 2014 Aug 1.
Published in final edited form as: Osteoarthritis Cartilage. 2013 May 22;21(8):1058–1067. doi: 10.1016/j.joca.2013.05.010

Table 3(a).

Baseline characteristics of study participants by gender and injury status. Mean (Min -Max).

Women Men All
Healthy
(n=8)		 Injured
(n=8)		 Healthy
(n=8)		 Injured
(n=7)		 Healthy
(n=16)		 Injured
(n=15)		 2-sided
KW test†
Age (years) 29.4
(24 – 38)		 33.6
(23 – 49)		 36.3
(23 – 57)		 36.9
(30 – 45)		 32.8
(23 – 57)		 35.1
(23 – 49)		 p = 0.15
BMI (kg/m2) 22.9
(20 – 29)* 		22.4
(19 – 25)		 25.9
(22 – 29)		 24.3
(21 – 27)		 24.4
(20 – 29)		 23.3
(19 – 27)		 p = 0.44
Injury to Baseline
MRI(days)		 - 37.3
(8 – 56)		 - 56.3
(15 – 147)		 - 46.1
(8 – 147)		 -
MRI to Surgery
(days)		 - 36.6
(9 – 98)		 - 37.3
(1 – 92)		 - 36.9
(1 – 98)		 -
Injury to Surgery
(days)		 - 73.9
(41 – 114)		 - 93.6
(31 – 152)		 - 83.1
(31 – 152)		 -
*

One value missing

†

Compares healthy and injured participants without adjusting for gender. KW=Kruskal-Wallis.