Table 3.

Comparison of resident doctor and model performance for ascites interpretation.

	Resident physician (n=10)	ResNet50-V2 model	P value
By frame	(n = 5,456)
Accuracy	0.966	0.967	0.570
Sensitivity	0.989	0.985
Specificity	0.943	0.913
By 1-s majority voting	(n = 500)
Accuracy	0.986	0.998	0.033*
Sensitivity	1	1
Specificity	0.972	0.996

^*p < 0.05.