Table 2.

Multivariable Logistic Regression Analysis of Factors Independently Associated With FCR Tendinopathy on MRI (n = 98).

Variable	Odds ratio (95% confidence interval)	Standard error	P value	C statistica
Age	10.4 (1.02-1.05)	0.01	<.001	0.71
Race (reference: white)b
African American	0.72 (0.26-2.0)	0.38	.53
Asian	0.59 (0.14-2.5)	0.43	.47
Other/unknown	0.36 (0.11-1.2)	0.22	.09
Volar-radial sided wrist pain	5.8 (3.2-11)	1.8	<.001
Arthritis	1.9 (0.99-3.6)	0.63	.052

Note. Bold indicates significant difference (P value below .05). FCR = flexor carpi radialis; MRI = magnetic resonance imaging.

^aThe C statistic is a measure of model fit and is the area under the receiver operating characteristics curve.

^bNo Hispanics in FCR tendinopathy group.