Table 5.

Comparison of US Diagnostic Values for Supraspinatus Tears Between the First and Second Halves of the Study Period ^a

	Full-Thickness Tear		Partial-Thickness Tear
	2010-2015	2016-2020	2010-2015	2016-2020
No. of studies (shoulders)	11 (707)	6 (809)	9 (515)	6 (892)
Diagnostic values
Diagnostic accuracy	0.92 (0.67-0.97)	0.97 (0.81-0.99)	0.79 (0.45-0.90)	0.91 (0.79-0.93)
Sensitivity	0.88 (0.50-0.96)	0.91 (0.77-1.00)	0.71 (0.08-1.00)	0.64 (0.23-0.95)
Specificity	0.93 (0.74-1.00)	0.95 (0.59-1.00)	0.82 (0.56-0.89)	0.92 (0.69-0.96)
NPV	0.91 (0.64-0.98)	0.89 (0.73-1.00)	0.86 (0.78-1.00)	0.92 (0.57-0.97)
PPV	0.89 (0.67-1.00)	0.91 (0.77-1.00)	0.44 (0.10-0.82)	0.70 (0.21-0.93)

^a Diagnostic values are reported as median (range). NPV, negative predictive value; PPV, positive predictive value; US, ultrasound.