. Author manuscript; available in PMC: 2022 Jun 1.

Published in final edited form as: IEEE Trans Biomed Eng. 2021 May 21;68(6):1859–1870. doi: 10.1109/TBME.2020.3027231

Table VI.

Comparison of the Sensitivities and Specificities of Four DR Severities between Three Different Inputs Patterns

DR severities		OCT-based (mean, 95% CI)	OCTA-based (mean, 95% CI)	OCT+OCTA-based (mean, 95% CI)
no DR	Sensitivity	80.0%, 75.4% – 84.6%	84.7%, 80.1% – 89.3%	82.4%, 77.3% – 87.5%
no DR	Specificity	77.2%, 75.5% – 78.9%	84.2%, 82.5% – 85.9%	85.1%, 82.8% – 87.4%
mild and moderate NPDR	Sensitivity	36.3%, 31.7% – 40.9%	63.8%, 59.2% – 68.4%	66.2%, 63.2% – 69.2%
mild and moderate NPDR	Specificity	80.5%, 78.2% – 82.8%	82.3%, 79.7% – 84.9%	81.8%, 78.6% – 85.0%
severe NPDR	Sensitivity	0.0%, 0.0% –0.0%	2.0%, 0.0% – 5.9%	4.0%, 0.0% – 8.8%
severe NPDR	Specificity	100.0%, 100.0% – 100.0%	100.0%, 100.0% – 100.0%	100.0%, 100.0% – 100.0%
PDR	Sensitivity	78.8%, 76.0% – 81.6%	82.4%, 77.3% – 87.5%	81.2%, 76.9% – 85.5%
PDR	Specificity	81.4%, 80.0% – 82.8%	85.1%, 82.8% – 87.4%	85.6%, 83.9% – 87.3%