id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_men7qdl2ijdnnpjyunt7arj43i	Iskandar Idris	Grader agreement, and sensitivity and specificity of digital photography in a community optometry-based diabetic eye screening program	2014.0	5	.pdf	application/pdf	4481	789	63	sight-threatening disease in an optometry-based retinopathy screening program. Results: Agreement between primary and secondary graders was 51.4% and 79.7% for detecting no retinopathy (R0) and background retinopathy (R1), respectively. agreement between the primary and secondary grader at a higher level of retinopathy (R2 and modality for diabetic eye screening based on its reported values for sensitivity and specificity,12–15 and its ability to quality or clinicians, and arbitration grading performed by an ophthalmologist or a diabetologist with expertise in diabetic retinopathy screening. and secondary graders for images of patients undergoing routine diabetic eye screening in a community optometry-based This resulted in 51.4% agreement between the primary and secondary grader for patients We used Kappa statistics to evaluate the level of agreement between primary and secondary graders and between Notes: Using Kappa statistics to evaluate agreement between primary grader and ophthalmology for r3, the observed κ is 0.57 (95% confidence interval 0.46–0.61), 	./cache/work_men7qdl2ijdnnpjyunt7arj43i.pdf	./txt/work_men7qdl2ijdnnpjyunt7arj43i.txt