Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí hóa học đề tài : Cross-cultural adaptation of the Child Perceptions Questionnaire 11–14 (CPQ11–14) for the Brazilian Portuguese language | BioMed Central Health and Quality of Life Outcomes Research Cross-cultural adaptation of the Child Perceptions Questionnaire 11-14 CPQ _ 4 for the Brazilian Portuguese language Daniela Goursand1 Saul M Paiva 1 2 Patricia M Zarzar1 Maria L Ramos- Jorge1 Gianfilippo M Cornacchia1 Isabela A Pordeus1 and Paul J Allison2 Address department of Pediatric Dentistry and Orthodontics Faculty of Dentistry Federal University of Minas Gerais - Av. Antônio Carlos 6627 Belo Horizonte MG 31270-901 Brazil and 2Faculty of Dentistry McGill University 3640 University Street Montreal QC H3A 2B2 Canada Email Daniela Goursand - goursand@ Saul M Paiva - Patricia M Zarzar - patyzarzar@ Maria L Ramos-Jorge - mlrjorge@ Gianfilippo M Cornacchia - giancornacchia@ Isabela A Pordeus - isabela@ Paul J Allison - Corresponding author Open Access Published 14 January 2008 Received 13 July 2007 Health and Quality ofLife Outcomes 2008 6 2 doi 1477-7525-6-2 Accepted 14 January 2008 This article is available from http content 6 1 2 2008 Goursand et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract__ Background Oral-Health-Related Quality of Life OHRQoL instruments are being used with increasing frequency in oral health surveys. However these instruments are not available in all countries or all languages. The availability of cross-culturally valid multi-lingual versions of instruments is important for epidemiological research. The Child Perceptions Questionnaire 11-14 CPQ11-14 is an OHRQoL instrument that assesses the impact of oral conditions on
