Wei, Xing http://orcid.org/0000-0002-3035-5633
Yu, Hongfan
Dai, Wei http://orcid.org/0000-0003-1650-1590
Mu, Yunfei
Wang, Yaqin
Liao, Jia
Peng, Lin
Han, Yongtao
Li, Qiang
Shi, Qiuling http://orcid.org/0000-0003-0660-3809
Funding for this research was provided by:
National Natural Science Foundation of China (81872506)
Article History
Received: 30 November 2020
Accepted: 24 March 2021
First Online: 20 April 2021
Change Date: 24 September 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1245/s10434-021-10798-1
Disclosure
: The authors have no conflict of interest to declare.
: Partial preliminary results of this article were orally presented by the first author at the 23rd Annual Meeting of the Chinese Society of Clinical Oncology (CSCO), which was held virtually from 19 to 26 September 2020. Partial preliminary results of further refinement and revision of this article were briefly presented by the first author at the 27th Annual Conference of the International Society for Quality of Life Research (ISOQOL), which was held virtually from 19 to 23 October 2020 (Abstract #: B201.10).
: The authors are willing to share data, analytic methods, and study materials related to this article with other researchers provided that all of the above will not be used for commercial or profit purposes. Other researchers can contact the corresponding author of this article by email and indicate the required research materials and purpose. We will be glad to provide relevant materials for this study after approval and discussion. The data of this research was from a longitudinal PRO cohort study which was preregistered in an independent, institutional registry (ExternalRef removed Identifier: NCT03341377) and was first posted on 14 November 2017 but was actually started on 21 November 2017. Data for preliminary outcome measure were finally collected on 31 December 2019. Preregistration of this study involves registering the study design, variables, symptoms, and quality of life assessment instruments. In the above registration process, we did not preregister the analysis plan, because the amount of data involved in this study is huge and complex, and we can only select the appropriate analysis plan after preliminary analysis of the data, such as the mixed-effect models.