Excluding Phrao
SENSITIVITY
Analysis of the three sites, after excluding Phrao, demonstrates that the sensitivity of the observed screened order (approach E) and model proposed order (approach D) was 100.0% and 86.7%, respectively (Sensitivity versus fraction screened for Rajavithi, San Patong, and Khlong Luang in aggregate, after excluding Phrao (see Results). The green line represents the model proposed order (approach D), the red line represents the actual observed order (approach E), the blue line represents in order of mild DR and then no DR (approach B), the orange line represents in order of mild/no DR and decreasing HbA1c within each group (approach C), and the black line represents a random order (approach A).