Testing Internal Quality Control of Clinical Laboratory Data Using Paired -Test under Uncertainty

Table 1

The IQC of clinical laboratory data.

Number of testing	No. 1 instrument (middle level) (mIU/mL)	No. 2 instrument (middle level) (mIU/mL)	No. 1 instrument (high level) (mIU/mL)	No. 2 instrument (high level) (mIU/mL)
1	18.36	19.12	61.63	62.64
2	18.77	19.07	63.11	64.36
3	18.98	19.58	66.88	66.06
4	17.97	19.35	62.56	65.39
5	19.69	19.65	66.12	66.85
6	19.63	19.13	65.34	65.56
7	19.5	19.55	64.83	66.6
8	19.39	19.85	64.22	66.9
9	19.87	19.45	65.54	65.5
10	19.66	19.87	65.33	65.92
11	20.41	19.73	67.83	65.51
12	18.37	19.6	65.97	65.03
13	19.09	20.76	65.01	65.03
14	18.98	18.98	64.51	64.19
15	19.22	19.93	64.3	64.95
16	18.99	19.15	64.38	64.95
17	19.58	19.23	64.75	64.45
18	19.7	19.2	63.12	64.77
19	19	19.52	62.93	65.58
20	19.11	19.38	63.59	64.87
21	19.97	19.08	67.04	63.52
22	19.52	18.89	64.38	65.02
23	19.39	19.57	63.41	66.05
24	17.2	19.35	64.19	63.82
25	19.75	19.13	64.86	64.58
26	19.35	19.44	63.7	65.09
27	19.95	19.27	63.14	64.86
28	19.38	19.58	66	64.85
29	19.33	19.71	63.43	66.75
30	19	19.64	64.25	65.37
31	19.05	19.14	63.67	64.29
32	19.24	19.28	64.78	65.5
33	19.29	19.68	58.02	62.85
34	19.29	18.27	63.46	64
35	19.18	18.75	65.2	63.72
36	19.35	19.57	63.74	64.3