Table 2:

Number of recommended referrals to specialists from teleretinal screening for diabetic retinopathy at six South Los Angeles clinics

Total number of patients screened	1943	100%
Total number of patients recommended for referral to a specialist	416	21.4%
Conditions recommended for referral by ophthalmologist readers
PDR only	17	0.9%
PDR and macular edema or other conditions	7	0.4%
Severe NPDR only	28	1.4%
Severe NPDR and macular edema or other conditions	34	1.7%
Moderate NPDR only	22	1.1%
Moderate NPDR and macular edema or other conditions	38	2.0%
Mild NPDR only	19	1.0%
Macular edema only	52	2.7%
Macular edema and other conditions	11	0.6%
Other conditions	138	7.1%
Non-gradable images recommended for referral	50	2.6%