Table 2.

Comparison of Studies Showing the Application of Ultrasonic Scoring System in Different Peripheral Neuropathy

Year	Author	Scoring System	Application	Sensitivity	Specificity
2014	Kerasnoudis A44	BUS	Distinguish CIDP and AIDP	90%	90.40%
2015	Grimm A47	UPSS	Distinguish acute and subacute-onset CIDP and its variants	(80%; 78.5%)	(95.9%; 97.3%)
2016	Grimm A48	UPSS	Differentiation between CMT1, CIDP and MMN	81.80%	71.90%
2017	Breiner A51	SSS	Distinguishing between DSP and non-DSP	64%	77%

Abbreviations: BUS, Bochum ultrasound score; CIDP, chronic inflammatory demyelinating; AIDP, acute inflammatory demyelinating; UPSS, ultrasound pattern sum score; CMT1, Charcot–Marie-Tooth hereditary neuropathy; MMN, multifocal motor neuropathy; SSS, Study Scoring System.