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. Author manuscript; available in PMC: 2015 Aug 1.
Published in final edited form as: PM R. 2014 Feb 14;6(8):681–689. doi: 10.1016/j.pmrj.2014.02.002

Table 1.

Subject age, BMI and gender distribution in patients with FAI and controls and those with and without cartilage lesions. Mean (standard deviation) reported for age and BMI.

Controls
(n =8)		 FAI
(n = 7)		 P No Lesion
(n = 9)		 FAI + Lesion
(n = 6)		 P
Age (years) 27.3 (7.7) 36.6 (9.7) .059 27.8 (7.4) 37.3 (10.4) .057
BMI (kg/m2) 23.9 (2.3) 26.2 (6.9) .400 24.2 (2.3) 26.1 (7.6) .473
Male: Female 8:0 5:2 .104 0:9 2:4 .063
FAI: Controls - - - 1:8 6:0 .001

FAI = Femoroacetabular Impingement