Identification and Characterization of DM1 Patients by a New Diagnostic Certified Assay: Neuromuscular and Cardiac Assessments

Table 1

Analytical performances of Myotonic Dystrophy SB kit compared to different “homemade” assays.

Total 𝑛=113	*Myotonic Dystrophy SB kit		“Homemade” assays
	DM1^+	DM1^−	DM1^+	DM1^−
DM1-positive (𝑛=65)	65	0	65	0
DM1/DM2-negative (𝑛=32)	0	48	0	48
DM1-negative/DM2-positive (𝑛=13)	0	13	0	13

 *Sensitivity = >99%, specificity = >99%.