Simultaneous development of the Pediatric GERD Caregiver Impact Questionnaire (PGCIQ) in American English and American Spanish

Kim Jennifer, Keininger, Becker Sara, Crawley

Description

The objective of this study was to develop simultaneously a new questionnaire, the Pediatric GERD Caregiver Impact Questionnaire (PGCIQ), in American English and American Spanish in order to elucidate the impact of caring for a child with GERD. Methods Two focus group discussions were conducted in American English and American Spanish to develop a relevant conceptual model. Focus group participants were the primary caregivers of children with GERD (newborn through 12 years of age). Participant responses were qualitatively analyzed to identify potential differences in caregiver perspectives by the caregiver's language, socio-economic status and demographic profile as well as the child's age and disease severity level. Items in the PGCIQ were generated simultaneously in English and Spanish by reviewing results of qualitative analysis from focus groups in each language. The PGCIQ was finalized in both languages after testing content validity and conducting an in-depth translatability assessment. Results Analysis of focus group comments resulted in the development of a first draft questionnaire consisting of 58 items in 10 domains. Content validity testing and an in-depth translatability assessment resulted in wording modification of 37 items, deletion of 14 items and the addition of a domain with five items. Feedback from the content validity testing interviews indicated that the instrument is conceptually relevant in both American English and American Spanish, clear, comprehensive and easy to complete within 10 minutes. The final version of the PGCIQ contains 49 items assessing ten domains. An optional module with nine items is available for investigative research purposes and for use only at baseline. Conclusion The PGCIQ was developed using simultaneous item generation, a process that allows for consideration of concept relevance in all stages of development and in all languages being developed. The PGCIQ is the first questionnaire to document the multidimensional impact of caring for an infant or young child with GERD. Linguistic adaptation of the PGCIQ in multiple languages is ongoing. A validation study of the PGCIQ is needed to examine its psychometric properties, further refine the items and develop an appropriate scoring model.

Informations

• Publié par: biomed
• Publié le: 01 janvier 2005
• Nombre de lectures: 1
• Langue: English

Extrait

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Abstract Background: The objective of this study was to develo p simultaneously a new questionnaire, the Pediatric GERD Caregive r Impact Questionnaire (PGCIQ), in American English and American Spanish in order to elucidate the impa ct of caring for a child with GERD. Methods: Two focus group discussions were conducted in American English and American Spanish to develop a relevant conceptual mode l. Focus group participants were the primary caregivers of children with GERD (newborn th rough 12 years of age). Participant responses were qualitatively analyzed to identify potential differences in caregive r perspectives by the caregiver's language, socio-economic status and demographic profile as well as the child's age and disease severity level. Items in the PG CIQ were generated simultaneously in English and Spanish by reviewing results of qualitative analysis from focus groups in each language. The PGCIQ was finalized in both languages after testing content va lidity and conducting an in-depth translatability assessment. Results: Analysis of focus group comments resulted in the development of a first draft questionnaire consisting of 58 items in 10 do mains. Content validity testing and an in-depth translatability assessment resulted in wording modi fication of 37 items, deletion of 14 items and the addition of a domain with five items. Feedback fr om the content validity testing interviews indicated that the instrument is conceptually relevant in both American English and American Spanish, clear, comprehensive and easy to comp lete within 10 minutes. The fina l version of the PGCIQ contains 49 items assessing ten domains. An optional module with nine items is available for investigative research purposes and for use only at baseline. Conclusion: The PGCIQ was developed using simultaneous item generation, a process that allows for consideration of concept rele vance in all stages of development and in all languages being developed. The PGCIQ is the fi rst questionnaire to document the multidimensional impact of caring for an infant or young child with GERD. Linguistic adaptation of the PGCIQ in multiple languages is ongoing. A validation study of th e PGCIQ is needed to examine its psychometric properties, further refine the items an d develop an appropriate scoring model.

Research Open Access Simultaneous development of the Pediatric GERD Caregiver Impact Questionnaire (PGCIQ) in American English and American Spanish Jennifer Kim* 1 , Dorothy L Keininger †2 , Sara Becker †2 and Joseph A Crawley †1

Address: 1 AstraZeneca LP, Wilm ington, DE, USA and 2 Mapi Values, Boston, MA, USA Email: Jennifer Kim* - jennifer.kim@astr azeneca.com; Dorothy L Keininger - do [e-mail]; Sara Becker - [e-mail]; Joseph A Crawley - [e-mail] * Corresponding author †Equal contributors 

Published: 14 January 2005 Received: 31 August 2004 Health and Quality of Life Outcomes 2005, 3 :5 doi:10.1186/1477-7525-3-5  Accepted: 14 January 2005 This article is available from: http://www.hqlo.com/content/3/1/5 © 2005 Kim et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons. org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the orig inal work is properly cited.