Funding
This study was supported by Daiichi Sankyo Co., Ltd., Tokyo, Japan, which also provided funding for medical writing support. Daiichi Sankyo Co., Ltd. was involved in the study design, planning of the data analysis, data interpretation, and development of the manuscript, but was not in data management or statistical analysis. CMIC Co., Ltd. was directly involved in data management and statistical analysis. The study results were not influenced by the commercial sponsor of this study (Daiichi Sankyo Co., Ltd.).