. Author manuscript; available in PMC: 2015 Mar 1.

Published in final edited form as: Skeletal Radiol. 2013 Dec 17;43(3):315–321. doi: 10.1007/s00256-013-1791-4

Table 2.

Results for statistical analyses of 16 knees.

Measurement ^*	Operated (ms)	Non-operated (ms)	P-value	Cut-off (ms) ^**	Sensitivity (%)	Specificity (%)
IFP T2 value	133 ± 14	147 ± 8	0.03	≤ 139	75	88
SAT T2 value	141 ± 11	147 ± 16	0.3	-	-	-
DIAT T2 value	146 ± 25	158 ± 13	0.2	-	-	-

All measurements are mean ± standard deviation.

IFP: infrapatellar fat pad.

SAT: suprapatellar adipose tissue.

DIAT: deep intermuscular adipose tissue.

ms: milliseconds.

obtained from largest sagittal cross-section of IFP.

^**

calculated for highest sensitivity and specificity. ROC area under the curve of 0.781 (95% confidence interval = 0.509 – 0.944), P = 0.03.