Comparison of deep learning-assisted blinking analysis system and Lipiview interferometer in dry eye patients: a cross-sectional study

Table 3 Diagnostic efficiency of blinking parameters in DED from Lipiview and K5M

Parameter		Cut-off value	AUC	SE	P value	95% CI	Sensitivity (%)	Specificity (%)
Number of blinks	Lipiview	> 18	0.659	0.065	0.022	(0.532, 0.786)	51.43	74.29
Number of blinks	K5M	> 21	0.650	0.067	0.031	(0.518, 0.781)	51.43	80.00
Number of IB	Lipiview	> 9	0.662	0.065	0.020	(0.535, 0.789)	65.71	60.00
Number of IB	K5M	> 8	0.773	0.056	< 0.001	(0.664, 0.883)	74.29	71.43
IB rate	Lipiview	> 0.25	0.531	0.070	0.651	(0.395, 0.668)	88.57	25.71
IB rate	K5M	> 0.389	0.716	0.063	0.002	(0.593, 0.839)	85.71	57.14

DED = dry eye disease; AUC = area under curve; SE = standard error; CI = confidence interval; K5M = Keratograph 5M; IB = incomplete blinking

ISSN: 2326-0254