Retraction Retraction dated 2021-06-15

Article History

Accepted: 23 January 2021

First Online: 12 March 2021

Change Date: 15 June 2021

Change Type: Correction

Change Details: A Correction to this paper has been published:

Change Details: https://doi.org/10.1007/s40273-021-01055-0

Declarations

:

: This project received financial support from Bournemouth University and the EuroQol Foundation, the Netherlands (project ID: 20180130). The funding agreements ensured the authors’ independence in designing the study and writing and publishing the results.

: Aureliano Paolo Finch is a member of the EuroQol Research Foundation (the copyright holder of the EQ-5D-5L). Sahar A. Al Shabasy, Maggie M. Abbassi, Darrin Baines, and Samar F. Farid have no conflicts of interest directly relevant to the content of this article.

: The datasets generated and analyzed during the current study are available from the corresponding author upon reasonable request.

: The study received ethical approval from the Ethics Committee of the Faculty of Pharmacy, Cairo University, and was conducted in accordance with the Declaration of Helsinki.

: Written informed consent was obtained from all participants included in the study. Participants were informed about their freedom of refusal. Anonymity and confidentiality were maintained throughout the research process.

: SAAS participated in the study preparation and data collection, created data QC reports, interpreted results, and prepared the draft manuscript. MMA and SFF participated in the study preparation, proof reading of the translated version, follow-up of data collection, the QC process, interpreting results, and reviewing the final manuscript. APF participated in follow-up of data collection, the QC process, statistical analysis and interpretation of the study results, and review of the final manuscript. Darrin Baines participated in the study preparation, acquired the funding, and reviewed the final manuscript.