The use of artificial intelligence to assess diabetic eye disease among the Greenlandic population

Figures & data

Figure 1. Image inwhich laser treatment has been conducted.

Figure 2. Ungradable image.

Table 1. Overview of the final dataset.

ICDR scale	Danish	Greenlandic	Total
0 (No DR)	124	83	207
1 (Mild NPDR*)	78	63	141
2 (Moderate NPDR)	130	54	184
3 (Severe NPDR)	95	29	124
4 (PDR**)	124	19	143
Total	551	248	799

*Non-proliferative diabetic retinopathy ** Proliferative diabetic retinopathy.

Table 2. Performance of the model for different images gradings.

ICDR level	Accuracy/ Performance	AUC*	Sensitivity	Specificity
0 vs. 4	0.9655	0.9905	96.6%	96.6%
0 vs. 3+4	0.8171	0.8543	78.0%	87.8%
0+1+2 vs. 3+4	0.8077	0.8728	84.6%	78.8%
0 vs. 1+2 vs. 3+4	0.6583	0.8063	60.0%	74.6%

*Area Under the Curve .