Table 4.
Comparison with other ARF vision screening solutions
| Plusoptix | SPOT | iScreen | GoCheckKids | Kanna | |
|---|---|---|---|---|---|
| Sensitivity (%) | 83 | 80 | 75(A), 92(M)* | 76(A), 81(M) | 83 |
| Specificity (%) | 86 | 85 | 88(A), 88(M) | 67(A), 91(M) | 91 |
| Inconclusive (%) | 23 | 4 | 13(A), 0(M) | 6(A), 3(M) | 0 |
| ARF Tested | Refractive errors, strabismus | Refractive errors, strabismus | Refractive errors, opacities, ptosis | Refractive errors, gaze error | All ARF |
| 5-Year Cost | $16,250 | $25,890 | $31,500 | $10,140 | $349** |
| Contact | No | No | Yes | No | No |
| Training | Yes | Yes | Yes | Yes | No |
*A:- Automated grading, M: Remote review with Delta Center Crescent, ARF: Amblyopia risk factors. ** Cost of OnePlus 6T as of 03 July 2020 (₹ 26,048.31)