Psychometric properties of computerized adaptive testing for chronic obstructive pulmonary disease patient-reported outcome measurement

Wang, Jiajia; Xie, Yang; Feng, Zhenzhen; Li, Jiansheng

doi:10.1186/s12955-024-02291-6

Table 3 The SEM and measurement reliability (r) using random and MFI methods

From: Psychometric properties of computerized adaptive testing for chronic obstructive pulmonary disease patient-reported outcome measurement

Test No.	Random method			MFI method			Test No.	Random method			MFI method
Test No.	Theta	SEM	r	Theta	SEM	r	Test No.	Theta	SEM	r	Theta	SEM	r
01	0.845	0.288	0.917	0.131	0.289	0.916	31	-1.029	0.291	0.915	-1.384	0.295	0.913
02	-0.260	0.300	0.910	-1.114	0.280	0.922	32	-1.494	0.291	0.915	-1.131	0.296	0.912
03	-0.491	0.290	0.916	-1.063	0.292	0.915	33	0.060	0.293	0.914	-0.019	0.291	0.915
04	-1.191	0.296	0.912	-1.320	0.295	0.913	34	0.894	0.287	0.918	0.251	0.290	0.916
05	0.014	0.291	0.915	0.280	0.290	0.916	35	-0.331	0.282	0.920	-0.280	0.296	0.912
06	-0.427	0.294	0.914	-0.348	0.297	0.912	36	-0.919	0.290	0.916	-0.781	0.298	0.911
07	-0.507	0.295	0.913	-0.791	0.298	0.911	37	-0.086	0.299	0.911	-0.006	0.291	0.915
08	1.226	0.299	0.911	1.028	0.276	0.924	38	0.469	0.295	0.913	0.298	0.290	0.916
09	-0.957	0.296	0.912	-1.227	0.289	0.916	39	-1.679	0.286	0.918	-1.402	0.288	0.917
10	0.100	0.298	0.911	-0.529	0.297	0.912	40	0.703	0.281	0.921	-0.662	0.280	0.922
11	-1.094	0.300	0.910	-0.621	0.297	0.912	41	-0.492	0.300	0.910	-0.291	0.296	0.912
12	-1.280	0.279	0.922	-0.088	0.292	0.915	42	0.369	0.299	0.911	0.045	0.290	0.916
13	0.319	0.283	0.920	0.501	0.288	0.917	43	0.742	0.297	0.912	1.102	0.291	0.915
14	-0.169	0.284	0.919	-0.937	0.285	0.919	44	-0.361	0.280	0.922	-0.044	0.291	0.915
15	0.100	0.294	0.914	-0.701	0.280	0.922	45	-0.372	0.284	0.919	-0.108	0.293	0.914
16	-1.314	0.296	0.912	-1.187	0.297	0.912	46	-0.280	0.294	0.914	0.270	0.290	0.916
17	-0.353	0.289	0.916	0.616	0.295	0.913	47	0.505	0.289	0.916	0.021	0.290	0.916
18	0.407	0.297	0.912	0.446	0.292	0.915	48	0.524	0.282	0.920	-0.701	0.280	0.922
19	-1.113	0.297	0.912	-0.591	0.297	0.912	49	-0.447	0.285	0.919	0.295	0.290	0.916
20	0.096	0.286	0.918	0.327	0.291	0.915	50	-1.421	0.294	0.914	0.386	0.291	0.915
21	0.073	0.295	0.913	0.280	0.290	0.916	51	-0.058	0.276	0.924	0.247	0.291	0.915
22	-0.994	0.294	0.914	-0.797	0.281	0.921	52	0.054	0.286	0.918	0.391	0.291	0.915
23	-0.941	0.293	0.914	-0.320	0.296	0.912	53	0.388	0.286	0.918	0.534	0.293	0.914
24	-0.237	0.294	0.914	0.083	0.290	0.916	54	-0.004	0.288	0.917	-0.701	0.280	0.922
25	-0.279	0.281	0.921	0.115	0.289	0.916	55	-1.873	0.295	0.913	-1.848	0.297	0.912
26	-0.162	0.299	0.911	-0.036	0.291	0.915	56	-2.097	0.299	0.911	-1.830	0.295	0.913
27	-0.742	0.290	0.916	-0.483	0.297	0.912	57	-0.439	0.295	0.913	-0.307	0.296	0.912
28	-2.331	0.298	0.911	-2.336	0.300	0.910	58	-1.941	0.266	0.929	-2.135	0.292	0.915
29	-0.990	0.293	0.914	-1.227	0.288	0.917	59	-0.919	0.296	0.912	-0.778	0.298	0.911
30	-0.678	0.296	0.912	-0.450	0.297	0.912	60	-0.814	0.283	0.920	-0.602	0.291	0.915

Abbreviations SEM, Standard Error of Measurement; MFI, Maximum Fisher Information

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