DeWalt DA - Search Results

1

Cognitive interviewing methodology in the development of a pediatric item bank: a patient reported outcomes measurement information system (PROMIS) study.

Irwin DE, Varni JW, Yeatts K, DeWalt DA. Irwin DE, et al. Among authors: dewalt da. Health Qual Life Outcomes. 2009 Jan 23;7:3. doi: 10.1186/1477-7525-7-3. Health Qual Life Outcomes. 2009. PMID: 19166601 Free PMC article.

2

Evaluation of item candidates: the PROMIS qualitative item review.

DeWalt DA, Rothrock N, Yount S, Stone AA; PROMIS Cooperative Group. DeWalt DA, et al. Med Care. 2007 May;45(5 Suppl 1):S12-21. doi: 10.1097/01.mlr.0000254567.79743.e2. Med Care. 2007. PMID: 17443114 Free PMC article.

3

Item response theory detected differential item functioning between healthy and ill children in quality-of-life measures.

Langer MM, Hill CD, Thissen D, Burwinkle TM, Varni JW, DeWalt DA. Langer MM, et al. Among authors: dewalt da. J Clin Epidemiol. 2008 Mar;61(3):268-76. doi: 10.1016/j.jclinepi.2007.05.002. Epub 2007 Sep 14. J Clin Epidemiol. 2008. PMID: 18226750 Free PMC article.

4

The use of focus groups in the development of the PROMIS pediatrics item bank.

Walsh TR, Irwin DE, Meier A, Varni JW, DeWalt DA. Walsh TR, et al. Among authors: dewalt da. Qual Life Res. 2008 Jun;17(5):725-35. doi: 10.1007/s11136-008-9338-1. Epub 2008 Apr 22. Qual Life Res. 2008. PMID: 18427951 Free PMC article.

5

Content validity in the PROMIS social-health domain: a qualitative analysis of focus-group data.

Castel LD, Williams KA, Bosworth HB, Eisen SV, Hahn EA, Irwin DE, Kelly MA, Morse J, Stover A, DeWalt DA, DeVellis RF. Castel LD, et al. Among authors: dewalt da. Qual Life Res. 2008 Jun;17(5):737-49. doi: 10.1007/s11136-008-9352-3. Epub 2008 May 14. Qual Life Res. 2008. PMID: 18478368 Free PMC article.

6

Cognitive interviewing in the evaluation of fatigue items: results from the patient-reported outcomes measurement information system (PROMIS).

Christodoulou C, Junghaenel DU, DeWalt DA, Rothrock N, Stone AA. Christodoulou C, et al. Among authors: dewalt da. Qual Life Res. 2008 Dec;17(10):1239-46. doi: 10.1007/s11136-008-9402-x. Epub 2008 Oct 12. Qual Life Res. 2008. PMID: 18850327 Free PMC article.

7

Sampling plan and patient characteristics of the PROMIS pediatrics large-scale survey.

Irwin DE, Stucky BD, Thissen D, Dewitt EM, Lai JS, Yeatts K, Varni JW, DeWalt DA. Irwin DE, et al. Among authors: dewalt da. Qual Life Res. 2010 May;19(4):585-94. doi: 10.1007/s11136-010-9618-4. Epub 2010 Mar 5. Qual Life Res. 2010. PMID: 20204706 Free PMC article.

8

An item response analysis of the pediatric PROMIS anxiety and depressive symptoms scales.

Irwin DE, Stucky B, Langer MM, Thissen D, Dewitt EM, Lai JS, Varni JW, Yeatts K, DeWalt DA. Irwin DE, et al. Among authors: dewalt da. Qual Life Res. 2010 May;19(4):595-607. doi: 10.1007/s11136-010-9619-3. Epub 2010 Mar 7. Qual Life Res. 2010. PMID: 20213516 Free PMC article. Clinical Trial.

9

Construction of the Pediatric Asthma Impact Scale (PAIS) for the Patient-Reported Outcomes Measurement Information System (PROMIS).

Yeatts KB, Stucky B, Thissen D, Irwin D, Varni JW, DeWitt EM, Lai JS, DeWalt DA. Yeatts KB, et al. Among authors: dewalt da. J Asthma. 2010 Apr;47(3):295-302. doi: 10.3109/02770900903426997. J Asthma. 2010. PMID: 20394514 Free PMC article.

10

PROMIS Pediatric Pain Interference Scale: an item response theory analysis of the pediatric pain item bank.

Varni JW, Stucky BD, Thissen D, Dewitt EM, Irwin DE, Lai JS, Yeatts K, Dewalt DA. Varni JW, et al. Among authors: dewalt da. J Pain. 2010 Nov;11(11):1109-19. doi: 10.1016/j.jpain.2010.02.005. Epub 2010 Jun 2. J Pain. 2010. PMID: 20627819 Free PMC article.

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