Non-contrast cardiovascular magnetic resonance detection of myocardial fibrosis in Duchenne muscular dystrophy

Table 2 Models for prediction of presence and severity of late gadolinium enhancement (LGE)

Slice	Factor	Odds ratio and 95% CI		p value
Presence/absence of LGE
Base (n = 105)	Native T1	2.1 [1.2, 3.8]		*0.012*
	ε_cc	2.6 [1.1, 6.1]		*0.034*
	ε_ls	2.3 [1.1, 4.8]		*0.032*
Mid (n = 133)	Native T1	1.2 [0.8, 1.7]		0.42
Mid (n = 133)	ε_cc	2.4 [1.2, 4.7]		*0.009*
	ε_ls	2.3 [1.4, 3.7]		*0.001*
Apex (n = 106)	Native T1	1.4 [0.7, 2.8]		0.30
Apex (n = 106)	ε_cc	1.9 [0.9, 4.1]		0.12
	ε_ls	1.0 [0.4, 2.6]		0.93
Global (n = 121)	Native T1	1.5 [0.8, 2.6]		0.17
Global (n = 121)	ε_cc	2.3 [1.0, 5.1]		*0.049*
	ε_ls	2.6 [1.1, 6.0]		*0.029*
Global severity score
Base (n = 104)	Native T1	2.2 [ 1.1, 4.6]	*0.026*
Base (n = 104)	ε_cc	3.3 [1.2, 3.3]	*< 0.001*
	ε_ls	2.0 [1.9, 5.7]	*0.006*
Mid (n = 132)	Native T1	1.3 [ 1.0, 1.9]	0.085
	ε_cc	2.8 [1.7, 4.6]	*< 0.001*
	ε_ls	2.1 [1.5, 3.1]	*< 0.001*
Apex (n = 105)	Native T1	0.9 [ 0.6, 1.5]	0.25
Apex (n = 105)	ε_cc	1.8 [0.9, 3.4]	0.077
	ε_ls	1.8 [0.9, 3.2]	0.085
Global (n = 120)	Native T1	1.8 [ 1.1, 3.1]	*0.025*
	ε_cc	2.6 [1.4, 4.8]	*0.002*
	ε_ls	2.6 [1.4, 4.7]	*0.002*
FWHM
Base (n = 103)	Native T1	1.4 [0.9, 2.2]	0.19
Base (n = 103)	ε_cc	2.0 [1.1, 3.5]	*0.017*
	ε_ls	1.5 [1.0, 2.2]	*0.038*
Mid (n = 114)	Native T1	1.1 [0.8, 1.6]	0.58
Mid (n = 114)	ε_cc	2.2 [1.3, 3.5]	*0.002*
	ε_ls	1.7 [1.1, 2.5]	*0.014*
Apex (n = 103)	Native T1	1.0 [0.6, 1.5]	0.85
Apex (n = 103)	ε_cc	1.3 [0.8, 2.3]	0.26
	ε_ls	0.9 [0.5, 1.6]	0.70
Global (n = 119)	Native T1	1.3 [0.8, 2.2]	0.28
	ε_cc	1.4 [0.9, 2.2]	0.19
	ε_ls	2.0 [1.2, 3.5]	*0.01*

ISSN: 1532-429X