Modern ultrasound techniques for diagnosing liver steatosis and fibrosis: A systematic review with a focus on biopsy comparison

Table 3 2D-shear wave elastography diagnostic efficacy (area under the receiver operating characteristic curves for fibrosis detection)

Ref.	Number of patients	Disease/diagnose	Diagnostic method	Fibrosis stage	AUROC (CI)	Assessment
Yoo et al[52]	203	CLD	2D-SWE LOGIQ E9	F2	0.910 (0.871-0.944)	Excellent
				F3	0.897 (0.844-0.939)	Good
				F4	0.931 (0.874-0.969)	Excellent
			2D-SWE LOGIQ S8	F2	0.908 (0.874-0.940)	Excellent
				F3	0.905 (0.864-0.954)	Excellent
				F4	0.931 (0.889-0.964)	Excellent
Kavak et al[29]	253	CHB	2D-SWE-MPG	F > 2	0.956 (0.920-0.991)	Excellent
				F > 3	0.978 (0.945-1.000)	Excellent
Garcovich et al[26]	253	CLD	2D-SWE-SSI	F ≥ 2	0.96 (0.93-0.99)	Excellent
				F ≥ 3	0.98 (0.97-1.00)	Excellent
				F4	0.99 (0.98-1.00)	Excellent
Cassinotto et al[23]	577	NAFLD	2D-SWE-SSI	F ≥ 2	0.84 (0.81-0.88)	Exclusion
				F ≥ 3	0.88 (0.84-0.91)	Excellent
				F4	0.86 (0.82-0.90)	Excellent

AUROC: Area under the receiver operating characteristic curve; CLD: Chronic liver disease; SWE: Shear wave elastography; CHB: Chronic hepatitis B; MPG: Propagation map guidance; NAFLD: Nonalcoholic fatty liver disease.