Hidden musculoskeletal involvement in inflammatory bowel disease: a multicenter ultrasound study

Table 6 Multivariate logistic regression models predicting GS- and PD-detected entheseal abnormalities

	GS-detected entheseal abnormalities				PD-detected entheseal abnormalities				GS + PD-detected entheseal abnormalities
	Exp (B)	95 % IC		p	Exp (B)	95 % CI		p	Exp (B)	95 % CI		p
		Lower	Upper			Lower	Upper			Lower	Upper
Azathioprine	2.915	0.775	10.971	0.114	4.210	0.797	22.252	0.091	3.831	0.934	15.716	0.062
pANCA	4.755	1.195	18.915	0.027	-				6.031	1.412	25.757	0.015
Disease flares	-				0.704	0.486	1.019	0.063	-
CRP	-				1.128	0.641	1.985	0.677	-

GS grey scale, PD power Doppler, pANCA anti-neutrophil cytoplasmic antibodies, CI confidence interval, CRP C-reactive protein

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