A Novel Fuzzy Logic-Based Medical Expert System for Diagnosis of Chronic Kidney Disease
Table 4
A sample of tests performed with developed fuzzy expert system.
Test
Nephron functionality
Blood sugar
DBP
SBP
Age
BMI
Smoke
CADT
CAFES
Success
1
0.458
132.1
105.5
128.9
38
29.55
2.037
Concerning
Concerning
Yes
2
0.226
165
113
155
64
3
10
Extremely sick
Extremely sick
Yes
3
0.1
300
120
212
26
35
20
Extremely sick
Very sick
No
4
0.4083
75.47
89.72
134.2
20
25.92
8.333
Healthy
Healthy
Yes
5
0.875
177.4
107.3
152.6
59
17.25
16.48
Concerning
Concerning
Yes
6
0.3292
81.13
121
180.7
24
30.07
2.075
Very sick
Very sick
Yes
7
0.5917
137.7
115.6
144.7
28
26.24
18.33
Healthy
Healthy
Yes
8
0.6417
205.7
120.3
176.4
47
13.64
6.481
Very sick
Very concerning
No
9
0.9417
86.79
93.43
139.4
58
10.03
8.333
Healthy
Healthy
Yes
10
0.3583
120.8
124
192.3
27
27.36
12.41
Concerning
Concerning
Yes
11
0.4583
86.79
104.5
139.4
64
25.92
9.444
Concerning
Concerning
Yes
12
0.2083
109.4
115.6
160.6
56
35.31
11.67
Extremely sick
Extremely sick
Yes
13
0.975
324.5
111
184.3
28
27.36
9.381
Healthy
Healthy
Yes
14
0.425
177.4
109.2
155.3
68
12.19
6.481
Very concerning
Very concerning
Yes
15
0.5917
137.7
115.6
144.7
28
26.64
18.33
Healthy
Healthy
Yes
16
0.4622
178
122.1
180.7
61
29
17.32
Extremely sick
Extremely sick
Yes
17
0.3292
81.13
121
180.7
24
30.07
2.075
Very sick
Very sick
Yes
18
0.3462
154.7
108.6
150
56
15.35
3.208
Sick
Sick
Yes
19
0.4991
284.9
120.1
176.4
40
30.07
1.698
Sick
Very concerning
No
20
0.4841
148.8
87.93
136.3
30
17.65
3.659
Concerning
Concerning
Yes
21
0.55
86.79
91.79
134.2
62
16.08
5.849
Healthy
Healthy
Yes
22
0.4311
160.4
85.19
128.9
90
3.22
19.06
Sick
Sick
Yes
23
0.3972
132.1
88.02
134.2
36
25.65
1.321
Healthy
Healthy
Yes
24
0.55
149.1
108.8
147.4
54
17.56
10.38
Concerning
Concerning
Yes
25
0.3462
81.13
85.19
126.2
42
30.8
10
Healthy
Very concerning
No
26
0.55
171.7
97.45
102.5
31
27
14.91
Healthy
Healthy
Yes
27
0.4651
154.7
105.9
102.5
28
10.02
8.491
Healthy
Healthy
Yes
28
0.3292
149.1
123.9
181.7
24
31.54
10
Extremely sick
Extremely sick
Yes
29
0.343
147.1
120.7
172
60
31.03
10.6
Extremely sick
Extremely sick
Yes
30
0.361
111.8
107.9
163.7
39
24.79
2.2
Healthy
Healthy
Yes
31
0.487
111.8
107.9
155.5
34
13.09
2.2
Concerning
Healthy
No
32
0.343
141.2
117.7
155.5
31
17.77
1
Healthy
Healthy
Yes
DBP: diastolic blood pressure, SBP: systolic blood pressure, CADT: control assessment by doctors’ team, and CAFES: control assessment by fuzzy expert system.
