Tabla 6: Determinacion del porcentaje error total del parametro bioquímico de urea, procesado en el equipo RX-daytona y ERBA XL 200. |
||||||||||
Muestra |
Ciclo 16 Urea RX-daytona (método comparativo) |
Lote de muestra |
Media |
N |
Media del comparador |
DE |
% sesgo |
CV |
% ET |
% Eta (CEIEC) |
1 |
15.53 |
1 |
16.58 |
2,425 |
15 |
1.33 |
10.56 |
8.03 |
23.80 |
19 |
8 |
18.08 |
|
|
|
|
|
|
|
|
|
11 |
16.14 |
|
|
|
|
|
|
|
|
|
2 |
55.26 |
2 |
58.44 |
2,398 |
58.4 |
3.39 |
0.06 |
5.80 |
9.63 |
|
5 |
58.05 |
|
|
|
|
|
|
|
|
|
12 |
62.00 |
|
|
|
|
|
|
|
|
|
3 |
129.89 |
3 |
120.29 |
2,425 |
125 |
9.14 |
-3.77 |
7.60 |
16.31 |
|
6 |
111.69 |
|
|
|
|
|
|
|
|
|
9 |
119.30 |
|
|
|
|
|
|
|
|
|
4 |
173.22 |
4 |
170.14 |
2,434 |
183 |
3.29 |
-7.03 |
1.93 |
10.22 |
|
7 |
166.68 |
|
|
|
|
|
|
|
|
|
10 |
170.51 |
|
|
|
|
|
|
|
|
Muestra |
Ciclo 17 Urea RX-daytona (método comparativo) |
Lote de muestra |
Media |
N |
Media del comparador |
DE |
% sesgo |
CV |
% ET |
% Eta (CEIEC) |
4 |
150.48 |
1 |
165.10 |
11,562 |
187.5 |
5.76 |
-11.94 |
3.49 |
17.71 |
19 |
7 |
168.34 |
|
|
|
|
|
|
|
|
|
10 |
176.50 |
|
|
|
|
|
|
|
|
|
1 |
148.90 |
2 |
141.43 |
11,447 |
143.5 |
0.42426407 |
-1.44 |
0.29 |
1.93 |
|
8 |
137.40 |
|
|
|
|
|
|
|
|
|
11 |
138.00 |
|
|
|
|
|
|
|
|
|
2 |
80.60 |
3 |
71.02 |
2,792 |
75.2 |
14.3118413 |
-5.62 |
20.15 |
38.87 |
|
5 |
60.36 |
|
|
|
|
|
|
|
|
|
12 |
72.10 |
|
|
|
|
|
|
|
|
|
3 |
18.70 |
4 |
16.07 |
2,830 |
15.7 |
3.21026479 |
2.39 |
19.96 |
35.5 |
|
6 |
14.16 |
|
|
|
|
|
|
|
|
|
9 |
15.37 |
|
|
|
|
|
|
|
|
Muestra |
Ciclo 18 Urea ERBA (par comparativo) |
Lote de muestra |
Media |
N |
Media del comparador |
DE |
% sesgo |
CV |
% ET |
% Eta (CEIEC) |
4 |
17.20 |
1 |
16.05 |
12,202 |
15.5 |
1.15 |
3.55 |
7.17 |
15.37 |
19 |
7 |
16.05 |
|
|
|
|
|
|
|
|
|
10 |
14.90 |
|
|
|
|
|
|
|
|
|
1 |
67.80 |
2 |
64.70 |
12,329 |
61.3 |
2.69 |
5.55 |
4.15 |
12.39 |
|
8 |
63.20 |
|
|
|
|
|
|
|
|
|
11 |
63.20 |
|
|
|
|
|
|
|
|
|
2 |
149.90 |
3 |
137.87 |
12,167 |
132 |
11.49 |
4.44 |
8.34 |
18.20 |
|
5 |
127.00 |
|
|
|
|
|
|
|
|
|
12 |
136.70 |
|
|
|
|
|
|
|
|
|
3 |
172.00 |
4 |
178.81 |
12,319 |
191 |
6.92 |
-6.38 |
3.87 |
12.77 |
|
6 |
185.84 |
|
|
|
|
|
|
|
|
|
9 |
178.60 |
|
|
|
|
|
|
|
|
|
N = número de participantes; DE = desviación estándar; CV = coeficiente de variación; % ET = error total; % Eta = error total permitido. |