Table 2 Comparison of the CEA concentration as detected by the developed prototype and ELISA.
From: Simple diagnosis of cancer by detecting CEA and CYFRA 21-1 in saliva using electronic sensors
Sample no. | Concentration predicted by ELISA (ng/mL) | Concentration predicted by developed prototype (ng/mL) | OSCC/healthy sample |
|---|---|---|---|
1 | 250 | 250 | OSCC sample |
2 | 102 | 100–400 | OSCC sample |
3 | 22.17 | 20–100 | OSCC sample |
4 | 6.47 | 5–10 | OSCC sample |
5 | 13.1 | 10–20 | OSCC sample |
6 | 10.685 | 10–20 | OSCC sample |
7 | 19.04 | 10–20 | OSCC sample |
8 | 150.81 | 150 | OSCC sample |
9 | 201.6 | 200 | OSCC sample |
10 | 2 | 1–5 | Healthy sample |
11 | 1.5 | 1 | Healthy sample |
12 | 0.0836 | < 0.001 | Healthy sample |
13 | 0.0887 | < 0.001 | Healthy sample |
14 | 0.0578 | < 0.001 | Healthy sample |
