Research Article
Automated Diagnosis of Hepatitis B Using Multilayer Mamdani Fuzzy Inference System
Table 6
Accuracy of the proposed ADHB-ML-MFIS expert system.
| | Patient | HBsAg | Anti-HBsAg | Anti-HBcAg | Anti-HBcAg (IgM) | HBeAg | Anti-HBeAg | HBV-DNA | Human expert decision | Proposed DHB-ML-MFIS expert system decision | Probability of correctness | Probability of errors |
| | 1 | N (0.2) | N(7) | N(1.9) | — | — | — | — | None | None | 1.0 | 0 | | 2 | N (0.4) | N(5) | BL(0.98) | — | — | — | — | | 3 | N (0.5) | P(20) | N(1.5) | — | — | — | — | Due to vaccination | Due to vaccination | 1.0 | 0 | | 4 | N (0.7) | P(20) | BL(0.97) | — | — | — | — | | 5 | N (0.4) | P(20) | P(0.2) | — | — | — | — | Due to infection | Due to infection | 0.75 | 0.25 | | 6 | BL (0.91) | P(20) | P(0.55) | — | — | — | — | | 7 | BL(0.91) | P(20) | P(0.37) | — | — | — | — | | 8 | BL(0.95) | P(20) | P(0.31) | — | — | — | — | | Chronic HBV | | 9 | P (1.7) | N(3) | P(0.44) | P(1.67) | — | — | — | Acute HBV | Acute HBV | 0.95 | 0.05 | | 10 | P(1.9) | N(5) | BL(0.98) | P(1.17) | — | — | — | Acute HBV | | 11 | BL(0.95) | N(7) | P(0.75) | P(1.31) | — | — | — | Acute HBV | | 12 | BL(0.95) | N(5) | BL(0.99) | P(1.57) | — | — | — | Acute HBV | | 13 | P(1.7) | N(6) | P(0.73) | P(1.43) | P(1.11) | — | — | Acute HBV | | 14 | P(1.48) | N(7) | P(0.48) | P(1.63) | — | P(0.56) | P(17) | Acute HBV | | 15 | P(1.45) | N(6) | P(0.25) | P(1.28) | P(0.87) | — | P(20) | Acute HBV | | 16 | P(1.65) | N(2) | P(0.45) | P(1.63) | — | N(1.23) | P(20) | Acute HBV | | 17 | P(1.4) | N(6) | P(0.7) | P(1.68) | P(0.9) | N(0.87) | — | Acute HBV | | 18 | P(1.31) | N(3) | P(0.55) | BL(0.99) | P(0.77) | P(0.45) | — | Acute HBV | | 19 | P(1.42) | N(6) | P(0.37) | BL(0.901) | P(0.8) | N(1.19) | — | Chronic HBV | | 20 | P(1.3) | N(4) | P(0.5) | BL(1.03) | P(0.85) | N(1.17) | P(20) | Acute HBV | | 21 | P(1.57) | N(3) | P(0.35) | BL(0.97) | P(0.97) | P(0.27) | P(20) | Acute HBV | | 22 | BL(0.91) | N(5) | P(0.47) | P(1.43) | P(0.80) | P(0.31) | P(20) | Acute HBV | | 23 | P(1.9) | N(4) | P(0.75) | P(1.29) | P(0.99) | P(0.65) | P(20) | Acute HBV | | 24 | BL(0.93) | N(8) | P(0.21) | P(1.65) | P(0.89) | N(1.05) | P(20) | Acute HBV | | 25 | P(1.8) | N(6) | BL(1.01) | P(1.43) | P(0.93) | N(1.17) | P(20) | Acute HBV | | 26 | P(1.31) | N(5) | N(1.7) | P(1.3) | P(0.87) | N(1.0) | P(20) | Acute HBV | | 27 | P(1.7) | N(8) | P(0.72) | P(1.29) | P(0.97) | N(0.87) | N(7) | Acute HBV | | 28 | P(1.4) | N(3) | N(1.38) | P(1.57) | P(0.73) | P(0.35) | N(5) | Acute HBV | | 29 | P(1.21) | N(6) | P(0.51) | P(1.81) | N(.35) | P(0.49) | N(7) | Acute HBV | | 30 | P(1.42) | N(5) | P(0.37) | N(0.41) | — | — | — | Chronic HBV | Chronic HBV | 0.91 | 0.09 | | 31 | P(1.71) | N(7) | BL(0.93) | N(0.49) | — | — | — | Chronic HBV | | 32 | P(1.48) | N(2) | BL(1.08) | N(0.68) | — | — | P(20) | Chronic HBV | | 33 | P(1.2) | N(4) | P(0.2) | N(0.2) | — | — | P(20) | Chronic HBV | | 34 | P(1.7) | N(3) | P(0.25) | N(0.47) | P(1.2) | — | — | Chronic HBV | | 35 | P(1.3) | N(8) | P(0.65) | N(0.19) | P(0.92) | — | — | Chronic HBV | | 36 | P(1.5) | N(7) | P(0.72) | N(0.23) | — | P(0.37) | P(20) | Chronic HBV | | 37 | P(1.21) | N(3) | P(0.23) | N(0.51) | P(0.89) | — | P(20) | Chronic HBV | | 38 | P(1.35) | N(5) | BL(1.02) | N(0.45) | P(0.99) | — | P(20) | Chronic HBV | | 39 | P(1.5) | N(9) | P(0.72) | N(0.39) | P(1.0) | N(1.28) | — | Chronic HBV | | 40 | P(1.9) | N(4) | P(0.15) | N(0.23) | — | N(0.92) | P(20) | Chronic HBV | | 41 | P(1.4) | N(6) | BL(0.93) | N(0.76) | — | P(0.48) | P(20) | Chronic HBV | | 42 | BL(0.91) | N(7) | P(0.63) | N(0.45) | — | P(0.93) | P(20) | Chronic HBV | | 43 | BL(0.902) | N(3) | P(0.27) | N(0.23) | P(0.92) | — | P(20) | Chronic HBV | | 44 | BL(0.902) | N(5) | BL(1.02) | N(0.39) | P(0.82) | — | P(20) | Acute HBV | | 45 | P(1.2) | N(6) | BL(0.93) | N(0.18) | P(0.95) | N(1.4) | P(20) | Chronic HBV | | 46 | P(1.4) | N(6) | P(0.3) | N(0.47) | P(0.89) | N(1.15) | P(20) | Chronic HBV | | 47 | P(1.7) | N(8) | BL(0.93) | N(0.71) | N(0.45) | P(0.45) | N(5) | Chronic HBV | | 48 | P(1.3) | N(3) | P(0.85) | N(0.65) | N(0.32) | P(0.38) | N(4) | Chronic HBV | | 49 | P(1.7) | N(7) | BL(0.93) | N(0.42) | N(0.47) | P(0.52) | P(20) | Chronic HBV | | 50 | BL(0.93) | N(7) | P(0.86) | N(0.28) | N(0.31) | P(0.35) | P(20) | No hepatitis | | 51 | BL(.91) | N(4) | BL(0.96) | N(0.67) | N(0.37) | P(0.37) | P(20) | Chronic HBV | | 52 | P(1.3) | N(5) | P(0.25) | N(0.47) | N(0.46) | P(61) | P(20) | Chronic HBV |
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