Translation and validation of the EORTC QLQ-CX24 questionnaire into the indigenous African languages of isiXhosa and Afrikaans

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dc.contributor.authorDu Toit, George C.en_ZA
dc.contributor.authorNel, Daan G.en_ZA
dc.date.accessioned2013-07-03T08:19:42Z
dc.date.available2013-07-03T08:19:42Z
dc.date.issued2012
dc.descriptionCITATION: Du Toit, G. C. & Nel, D. G. 2012. Translation and validation of the EORTC QLQ-CX24 questionnaire into the indigenous African languages of isiXhosa and Afrikaans. South African Journal of Gynaecological Oncology, 4(2):59-62.
dc.descriptionThe original publication is available at http://www.sajgo.co.za
dc.description.abstractObjectives: Quality of life (QOL) assessment plays an important role in oncological clinical practice and research settings when evaluating treatment outcome. Cervical cancer remains a prevalent disease in South African women. The current study translated the European Organisation for Research and Treatment of Cancer (EORTC) cervical cancer module, QLQ-CX24, into isiXhosa and Afrikaans and validated the questionnaires. Setting and subjects: The QLQ-CX24 was translated forwards into isiXhosa and Afrikaans and backwards into English, and then reconciled by four independent language practitioners. The translated version was completed by 15 isiXhosa- and 15 Afrikaans-speaking patients with cervical cancer. Cronbach’s alpha coefficient, a measure of internal consistency of response, was calculated. The conversion validity was evaluated by assessing the correlation between each item and its scale. Discriminant validity was examined by comparing the correlation values of each item with other scales using Pearson’s and Spearman’s correlation coefficients. Results: The translated isiXhosa and Afrikaans questionnaires demonstrated good conversion validity in the multi-item scales, with values of Cronbach’s alpha coefficient ≥ 7. Discriminant validity was demonstrated in the single-item questions. Patients completed the questionnaires in less than 20 minutes. Conclusion: The translated isiXhosa and Afrikaans versions of QLQ-CX24 were successfully translated and validated and is available for research and clinical use.
dc.description.urihttp://www.sajgo.co.za/index.php/sajgo/article/view/101
dc.description.versionPublisher's version
dc.format.extent4 pages
dc.identifier.citationDu Toit, G. C. & Nel, D. G. 2012. Translation and validation of the EORTC QLQ-CX24 questionnaire into the indigenous African languages of isiXhosa and Afrikaans. South African Journal of Gynaecological Oncology, 4(2):59-62.
dc.identifier.issn2220-105X (online)
dc.identifier.issn2074-2835 (print)
dc.identifier.urihttp://hdl.handle.net/10019.1/82566
dc.language.isoen
dc.publisherMedpharm Publications
dc.rights.holderSouth African Society of Gynaecologic Oncology
dc.subjectCervix uteri Cancer -- South Africaen_ZA
dc.titleTranslation and validation of the EORTC QLQ-CX24 questionnaire into the indigenous African languages of isiXhosa and Afrikaansen_ZA
dc.typeArticle
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