Application of Multivariate Statistical Analysis to Simultaneous Spectrophotometric Enzymatic Determination of Glucose and Cholesterol in Serum Samples
Table 6
Application of the ANN method for the estimation of glucose and cholesterol in serum samples.
Reference method
Found value (ANN)
Found value (ANN, smoothing 5 pts.)
Glc1 (mg/dL)
TC2 (mg/dL)
Glc (mg/dL)
%RE3
TC (mg/dL)
%RE
Glc (mg/dL)
%RE
TC (mg/dL)
%RE
87
245
79.5
8.6
246.2
0.5
78.0
10.4
225.1
8.1
102
193
106.7
4.6
187.5
2.8
95.6
6.3
180.0
6.7
102
289
95.1
6.8
279.8
3.2
93.9
7.9
269.3
6.8
102
200
105.6
3.5
201.7
0.9
94.4
7.4
188.4
5.8
103
239
100.3
2.6
224.5
6.1
107.6
4.5
224.6
6.0
108
213
113.6
5.2
211.8
0.6
106.7
1.2
224.3
5.3
83
139
81.6
1.7
139.9
0.6
88.2
6.3
134.4
3.3
100
80
104.7
4.7
81.7
2.1
103.8
3.8
84.6
5.8
72
75
79.7
10.7
78.7
4.9
66.5
7.7
77.0
2.7
Glc: glucose, 2TC: total cholesterol, and 3%RE: relative error.
