Health and Quality of Life Outcomes

Table 2 Item-convergent and item-discriminant validity

From: Psychometric evaluation of the Korean version of the Diabetes Symptom Checklist-Revised (DSC-R) for Patients with Type 2 Diabetes

	Subscale
Item no.	F1	F2	F3	F4	F5	F6	F7
15	0.621	0.282	0.262	0.248	0.149	0.245	0.396
21	0.652	0.381	0.314	0.266	0.317	0.424	0.374
25	0.623	0.402	0.317	0.269	0.223	0.312	0.385
34	0.545	0.167	0.179	0.142	0.114	0.254	0.351
11	0.558	0.393	0.295	0.250	0.254	0.363	0.305
26	0.503	0.279	0.250	0.187	0.201	0.330	0.331
4	0.394	0.732	0.515	0.382	0.410	0.423	0.349
1	0.333	0.635	0.463	0.388	0.345	0.394	0.319
20	0.313	0.597	0.523	0.372	0.349	0.387	0.245
6	0.208	0.495	0.430	0.373	0.309	0.306	0.174
17	0.362	0.593	0.492	0.409	0.436	0.468	0.298
27	0.281	0.438	0.614	0.378	0.306	0.440	0.268
19	0.209	0.414	0.503	0.303	0.258	0.304	0.214
7	0.305	0.609	0.687	0.496	0.366	0.347	0.324
8	0.278	0.473	0.617	0.422	0.308	0.458	0.285
33	0.289	0.467	0.580	0.415	0.290	0.350	0.340
14	0.185	0.394	0.426	0.666	0.278	0.322	0.211
10	0.304	0.445	0.435	0.689	0.307	0.418	0.382
28	0.226	0.400	0.447	0.625	0.213	0.243	0.265
22	0.287	0.402	0.445	0.645	0.302	0.405	0.307
32	0.158	0.326	0.235	0.210	0.602	0.232	0.112
12	0.318	0.438	0.435	0.311	0.680	0.407	0.305
16	0.239	0.429	0.356	0.281	0.633	0.388	0.288
23	0.184	0.336	0.260	0.260	0.501	0.193	0.163
13	0.284	0.338	0.381	0.279	0.247	0.567	0.249
24	0.309	0.290	0.364	0.295	0.235	0.443	0.227
30	0.420	0.532	0.445	0.421	0.382	0.517	0.398
3	0.432	0.317	0.332	0.296	0.254	0.328	0.556
9	0.425	0.335	0.342	0.332	0.230	0.362	0.556

Boldface values indicate meaningful item-convergent validity.
Italic values indicate failed item-discriminant validity.

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ISSN: 1477-7525

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